Product Information. Precision tooling ball used as a reference point for critical inspection, layout, and machining operations. Shoulder type has a precision height-reference shoulder to locate the ball in three dimensions. Concentricity between ball and shank is .0002" TIR. Construction Balls are available with 1/4, 3/8, 1/2, and 3/4" ball ... Heavy-duty two-piece washer that compensates whenever a stud and clamping surface are not exactly perpendicular. The top washer has a convex spherical radius, while the bottom washer has a matching concave spherical radius. Available in steel for stud sizes 1/4 to 1-1/2" (M6 to M36 in metric), and in stainless steel for stud sizes #10 to 3/4 ... Product Information. CL-151-TC. Open Arm, Flanged Base. Classic-design horizontal-handle clamp with a low clamping arm. Arm opens 90° while handle moves 90°. Open arm provides adjustable spindle location. 250 lbs holding capacity. View in Catalog Page. The idea that became the basis for Carr Lane Manufacturing came to Earl Walker in 1952, when he saw an ever-increasing need for standardized parts. Today, innovations continue at Carr Lane Manufacturing. Now managed by Walker's daughter Nance Frost (CEO) and her son Colin Frost (President), Carr Lane continues to bring the best in the ... Heavy-duty two-piece washer that compensates whenever a stud and clamping surface are not exactly perpendicular. The top washer has a convex spherical radius, while the bottom washer has a matching concave spherical radius. Available in steel for stud sizes 1/4 to 1-1/2" (M6 to M36 in metric), and in stainless steel for stud sizes #10 to 3/4 ... Precision height locator with a counterbored hole for mounting with a socket-head cap screw (not furnished). Jig Rest Buttons are extremely useful as supports, side locator pads, and jig feet. Jig Rest Buttons can be stacked to reach taller heights. Available in outside diameters from 1/2 to 1-1/4", each in a choice of heights. Carr Lane Mfg.'s line of industrial clamps & accessories includes clamp straps, edge clamps, swing clamps, internal clamps, toggle bar clamps and portable clamps. Available accessories for Carr Lane Mfg. industrial clamps include nuts, washers, cams, studs, bolts, nuts, clamp rests, hand tools and more.Product Information. These liner bushings are used to align air-feed adaptor tips. The liner's ID has a precise sliding fit with the shank's OD. The liner accurately locates the shank and protects the jig plate from wear and damage caused by frequent insertion. Available for 21000 through 25000 series air-feed drills. Product Information. Precision tooling ball used as a reference point for critical inspection, layout, and machining operations. Shoulder type has a precision height-reference shoulder to locate the ball in three dimensions. Concentricity between ball and shank is .0002" TIR. Construction Balls are available with 1/4, 3/8, 1/2, and 3/4" ball ... These single-end handles securely hold many types of gages and pins. Pin extension can be set at any length. All handles have a .129"-diameter cable hole for permanently attaching the handle with a cable assembly. Gage Handles are available in eight sizes, to fit pins from .061 to 1.010" diameter. Made in USA. These single-end handles securely hold many types of gages and pins. Pin extension can be set at any length. All handles have a .129"-diameter cable hole for permanently attaching the handle with a cable assembly. Gage Handles are available in eight sizes, to fit pins from .061 to 1.010" diameter. Made in USA. SF bushings combine the benefits of older S-type slip-renewable and F-type fixed renewable bushings: one side of SF drill bushings feature a lockscrew recess for fixed mounting; the other has a locking recess that allows the bushing to slip down, then rotate to lock in place. S and F types are now obsolete, and combination SF drill bushings ... Heavy-duty two-piece washer that compensates whenever a stud and clamping surface are not exactly perpendicular. The top washer has a convex spherical radius, while the bottom washer has a matching concave spherical radius. Available in steel for stud sizes 1/4 to 1-1/2" (M6 to M36 in metric), and in stainless steel for stud sizes #10 to 3/4 ... Product Information. These liner bushings are used to align air-feed adaptor tips. The liner's ID has a precise sliding fit with the shank's OD. The liner accurately locates the shank and protects the jig plate from wear and damage caused by frequent insertion. Available for 21000 through 25000 series air-feed drills. C. Teachers. grade. C minus. Carr Lane Visual & Performing Arts Middle School is a public school located in ST LOUIS, MO. It has 481 students in grades 6-8 with a student-teacher ratio of 15 to 1. According to state test scores, 3% of students are at least proficient in math and 11% in reading.Self-contained ball-and-spring device available in many sizes and forces. The version shown here has a stainless steel body for extra corrosion resistance, and a 440C stainless steel ball. Available in a wide range of thread sizes from #4-48 to 5/8-11 (M3 to M16 in metric), most with a choice of light, medium, or heavy spring force. Made in USA. Get pricing & availability information for part CL-1024-KS & browse all Carr Lane Threaded Inserts in the online catalog. Carr Lane Heavy Hex, Heavy Lock and multi-purpose clamping nuts are the most dependable in the industry, and are proudly made in the USA. Heavy duty nuts from Carr Lane are offered in steel and stainless steel, available in a variety of thread sizes and diameters, including inch and metric measurements. Carr Lane offers flange nuts, spherical ... Find your local Carr Lane distributors online. Add to Bookmarks. Create an Account. Customer; Distributor; Login. Customer Login; Distributor Login; 314-647-6200 ... Supports, Rests & Feet. Carr Lane Mfg. offers a diverse selection of leveling mounts including leveling feet, swivel leveling pads, grippers, rest buttons & pads, screw jacks, manual work supports, eccentric leveling lugs, V blocks & modular supports & locators. Carr Lane Mfg. leveling mounts are built to withstand varying load capacities ... Product Information. Lockscrews are the most popular locking device for renewable drill bushings. Use on either the "slip" side or the "fixed" side of a slip/fixed renewable bushing. Lockscrews are simple, strong, compact, and economical. Available in a wide range of sizes to fit renewable bushings from 3/16" to 5" body diameter. C. Teachers. grade. C minus. Carr Lane Visual & Performing Arts Middle School is a public school located in ST LOUIS, MO. It has 481 students in grades 6-8 with a student-teacher ratio of 15 to 1. According to state test scores, 3% of students are at least proficient in math and 11% in reading.Carr Lane Mfg. Co. offers over 100,000 products through its worldwide distributor network. Locate your preferred distributor today. High-strength general-purpose Clamping Stud, for use with a T Nut, or for installation directly into a fixture plate. Available in steel with thread sizes 1/4-20 to 1"-8 (M6 to M20 in metric), and in stainless steel with thread sizes 3/8-16 to 5/8-11, each in a wide choice of lengths. For smaller-diameter stainless steel studs, see Fixture ... Product Information. P bushings are the most-popular and least-expensive type of drill bushing. P bushings are permanently pressed into the jig plate, usually flush with the top surface. They are generally used for single-operation drilling or reaming, when you do not expect to replace bushings during the tooling's lifetime. Browse over 100,000 industrial parts in the Carr Lane online catalog. Browse our extensive selection of tooling components including alignment pins, hoist rings, toggle clamps, & more. Free CAD drawings available.Product Information. Extremely versatile locator that can be used either as a support or for side location. Precision ground on top, bottom, and outside diameter. Available in the two diameter sizes shown below (Standard and Heavy modular system sizes), each available in several support heights to match other types of modular-fixturing height ... Product Information. Lockscrews are the most popular locking device for renewable drill bushings. Use on either the "slip" side or the "fixed" side of a slip/fixed renewable bushing. Lockscrews are simple, strong, compact, and economical. Available in a wide range of sizes to fit renewable bushings from 3/16" to 5" body diameter. Carr Lane offers three different types of Liner bushings, including standard, head liner bushings and Un-A-Lok ® Liner Bushings. Carr Lane Liner Bushings are DFARS and RoHS compliant, manufactured in stress-proof steel and are available in a variety of standard and metric drill sizes. Browse our selection of American-made liner bushings below. Product Information. These liner bushings are used to align air-feed adaptor tips. The liner's ID has a precise sliding fit with the shank's OD. The liner accurately locates the shank and protects the jig plate from wear and damage caused by frequent insertion. Available for 21000 through 25000 series air-feed drills. Product Information. Extremely versatile locator that can be used either as a support or for side location. Precision ground on top, bottom, and outside diameter. Available in the two diameter sizes shown below (Standard and Heavy modular system sizes), each available in several support heights to match other types of modular-fixturing height ... Heavy-duty stainless steel Key Inserts are available in a wide range of inch and metric ID thread sizes. The following inch sizes are shown on this page: #10-24 to 3/4-10 NC Coarse. #10-32 to 1/2-20 UNF Fine. Key Inserts are installed using standard drills and taps, but the required tap-drill size is slightly larger than normal for that OD ... C. Teachers. grade. C minus. Carr Lane Visual & Performing Arts Middle School is a public school located in ST LOUIS, MO. It has 481 students in grades 6-8 with a student-teacher ratio of 15 to 1. According to state test scores, 3% of students are at least proficient in math and 11% in reading.Carr Lane Manufacturing is a world leader for standard tooling components for virtually every industry around the globe. | Since 1952, Carr Lane provides industry-standard parts to engineers and ... Carr Lock System. The Carr Lock ® System requires that each Carr Lock ® Clamp be used together with one of these Receiver Bushings. The clamp's locking balls engage the angled ID section of the Receiver Bushing, pulling the clamp firmly downward. Made in USA. Carr Lane and more are available at MSC. Our line of Carr Lane has everything you need to get the job done. Shop Carr Lane, all in stock and ready to ship.Ball Lock Pins are high-strength, quick-release alignment pins with a precision ground shank. These standard single-acting Ball Lock Pins are positive locking until released by pushing the button, which moves the center spindle forward to allow the locking balls to retract. The T-handle version shown here is one of four available handle styles. P style drill bushings are the most-popular and least-expensive type of drill bushing. Type P bushings are permanently pressed into the jig plate, usually flush with the top surface. P style drill bushings are generally used for single-operation drilling or reaming, when you do not expect to replace bushings during the tooling's lifetime. Heavy-duty stainless steel Key Inserts are available in a wide range of inch and metric ID thread sizes. The following inch sizes are shown on this page: #10-24 to 3/4-10 NC Coarse. #10-32 to 1/2-20 UNF Fine. Key Inserts are installed using standard drills and taps, but the required tap-drill size is slightly larger than normal for that OD ... Precision height locator with a counterbored hole for mounting with a socket-head cap screw (not furnished). Jig Rest Buttons are extremely useful as supports, side locator pads, and jig feet. Jig Rest Buttons can be stacked to reach taller heights. Available in outside diameters from 1/2 to 1-1/4", each in a choice of heights. Heavy-hex nut with a flanged face. This large bearing surface prevents damage to the part underneath the nut and provides extra strength. Ideal for clamping over a slot. Fully machined from solid barstock for extra strength, unlike inferior substitutes. Available in steel with thread sizes from 1/4-20 to 1-1/4"-7 (M6 to M24 in metric), and in ... Please contact us at (314) 647-0909. Contact Us. Pricing is not available for some items within your search. Pricing for these items will be displayed as POR (Price on Request). Please contact Carr Lane Manufacturing Customer Service at 1-800-555-1212 for pricing details on these products. Status. Stainless Steel Lifting Pins are corrosion-resistant single-acting Ball Lock Pins with a solid, one-piece body and four balls for high tension loads. Positive locking until released by pushing the button. Sturdy forged shackle for heavy lifting. Available in shank diameters 1/4, 3/8, and 1/2", each in a choice of several standard grip lengths. When you choose Carr Lane Mfg., you are choosing quality. Carr Lane Mfg. is ISO 9001:2015 Certified, and determined to meet stringent consistency and quality requirements for all our custom parts. Your satisfaction is our top priority. To submit a custom parts request, Email us today with the details of your request or, call 314-647-6200. Carr Lane Mfg. has been a trusted name in alignment pins and bushings for over half a century, offering a wide range of products, including shapes, sizes & styles for any locating need. Alignment pins in the Carr Lane Mfg. catalog include standard & metric-sized L Pins, T Pins, Jig Pins, Clamping Pins, Ball Lock Pins, Detent Pins, Expanding ... Straddle-type cam handle that can be used with an Eye Bolt or a custom-made drawbar. Continuous-rise spiral cam locks securely in any position. Available to fit Eye Bolt sizes from 1/4-20 to 3/4-10 (M6 to M20 in metric). Order matching clevis pin separately below. They are positive locking until released by pushing the button, which moves the center spindle forward to allow the balls to retract. Choice of three handle styles: Button (B), Recessed Button (M), and Ring (R). Made in USA. Available in pin diameters from 3/16 to 3/4" (5 to 16mm in metric), in stainless steel only. Get pricing & availability information for part CL-1024-KS & browse all Carr Lane Threaded Inserts in the online catalog. Carr Lane Swing Clamps include standard and long arm Hook Swing Clamps, one-touch Quick-Acting Swing Clamps, Up-Thrust Clamps and Swing Clamp Assemblies. These swing arm clamps are designed to swing into clamping position, then clamp straight down. Each variety of Carr Lane swing clamp is available in various styles, including horizontal ... Carr Lane Mfg. Co. is the world leader in tooling components, industrial parts & fixture manufacturing offering more than 100,000 products, with most manufactured in the USA. Find your Carr Lane solution & browse our full catalog online. Edge Clamps. Large edge clamp that is well suited for large castings and other tall workpieces. Pivoting nose has a serrated jaw that clamps forward and downward simultaneously. The slotted base provides adjustability. Available in the two sizes shown below. Carr Lane products may be manufactured with seven different grades of steel, with varying degrees of strength, ductility, wear-resistance and strengths. Five different grades of stainless steel are used in our product lines, from Grade 303 stainless steel, providing excellence corrosion resistance capabilities to high-carbon 440C steel. Carr Lane Swing Clamps include standard and long arm Hook Swing Clamps, one-touch Quick-Acting Swing Clamps, Up-Thrust Clamps and Swing Clamp Assemblies. These swing arm clamps are designed to swing into clamping position, then clamp straight down. Each variety of Carr Lane swing clamp is available in various styles, including horizontal ... Carr Lane and more are available at MSC. Our line of Carr Lane has everything you need to get the job done. Shop Carr Lane, all in stock and ready to ship. Straddle-type cam handle that can be used with an Eye Bolt or a custom-made drawbar. Continuous-rise spiral cam locks securely in any position. Available to fit Eye Bolt sizes from 1/4-20 to 3/4-10 (M6 to M20 in metric). Order matching clevis pin separately below. Leveling Feet. High-quality, heavy-duty leveling foot with a large-diameter pad. Large swivel ball provides high load capacity with a 20° total swivel angle. Available with tapped-h0le sizes from #10-32 to 1"-8 (M6 to M20 in metric), in the five material and finish options shown below. Made in USA. Carr Lane Mfg. Co. offers over 100,000 products through its worldwide distributor network. Locate your preferred distributor today.Head Liners are similar to L bushings, but with a head to resist heavy axial loads. HL liners are permanent bushings used to hold renewable drill bushings. The liner's ID has a precise sliding fit with the renewable bushing's OD. The liner accurately locates the renewable bushing and protects the jig plate from wear and damage caused by ... Product Information. Extremely versatile locator that can be used either as a support or for side location. Precision ground on top, bottom, and outside diameter. Available in the two diameter sizes shown below (Standard and Heavy modular system sizes), each available in several support heights to match other types of modular-fixturing height ... Carr Lane manufactures a large assortment of American-made hand wheels in a variety of finishes and designs. Hand wheel finishes include cast iron, aluminum, stainless steel, thermoplastic and phenolic plastic. Design options include angled-spoke, straight spoke, two spoke square, solid square, two-spoke, and solid disc shaped machine handwheels. Ball Lock Pins are high-strength, quick-release alignment pins with a precision ground shank. These standard single-acting Ball Lock Pins are positive locking until released by pushing the button, which moves the center spindle forward to allow the locking balls to retract. The L-handle version shown here is one of four available handle styles. Carr Lane Roemheld power working devices allow users faster clamping and faster machining without sacrificing quality. Browse the complete line of hydraulic work supports, clamps, cylinders, accessories & over 100,000 tooling components online. Carr Lane Roemheld power working devices allow users faster clamping and faster machining without sacrificing quality. Browse the complete line of hydraulic work supports, clamps, cylinders, accessories & over 100,000 tooling components online. CL-250-HTC. Smallest hold-down toggle clamp available. Arm opens 90° while handle moves 80°. Choose either an open arm for adjustable spindle location, or a solid arm for fixed spindle location. Choice of flanged base or straight base (several options). Available in steel or stainless steel. 60 lbs holding capacity. P style drill bushings are the most-popular and least-expensive type of drill bushing. Type P bushings are permanently pressed into the jig plate, usually flush with the top surface. P style drill bushings are generally used for single-operation drilling or reaming, when you do not expect to replace bushings during the tooling's lifetime. Drill Bushings. Carr Lane Drill Bushings are designed to locate, guide and support cutting tools, but also work well in assembly tools, inspection tools and other devise that require precise alignment of cylindrical parts. Below, engineers can find helpful information on mounting dimensions for drill bushings, product assembly, model ... Carr Lane products may be manufactured with seven different grades of steel, with varying degrees of strength, ductility, wear-resistance and strengths. Five different grades of stainless steel are used in our product lines, from Grade 303 stainless steel, providing excellence corrosion resistance capabilities to high-carbon 440C steel. Carr Lane Mfg. offers a full line of ready-to-ship press-fit and liner bushings from our warehouse in St. Louis, Mo. Browse eligible part numbers, download CAD files & order online today for same-day shipping!Stainless Steel Lifting Pins are corrosion-resistant single-acting Ball Lock Pins with a solid, one-piece body and four balls for high tension loads. Positive locking until released by pushing the button. Sturdy forged shackle for heavy lifting. Available in shank diameters 1/4, 3/8, and 1/2", each in a choice of several standard grip lengths. Please contact us at (314) 647-0909. Contact Us. Pricing is not available for some items within your search. Pricing for these items will be displayed as POR (Price on Request). Please contact Carr Lane Manufacturing Customer Service at 1-800-555-1212 for pricing details on these products. Status. Dovetail clamping requires leaving excess material at the bottom of each workpiece for machining a male dovetail. This machined dovetail extension is used to clamp on during 5-axis work, by a mating dovetail clamp or vise jaw, then is removed in a secondary machining operation. The dovetail inserts shown here fit 60mm-wide insertable jaws on ... Browse over 100,000 industrial parts in the Carr Lane online catalog. Browse our extensive selection of tooling components including alignment pins, hoist rings, toggle clamps, & more. Free CAD drawings available.Please contact us at (314) 647-0909. Contact Us. Pricing is not available for some items within your search. Pricing for these items will be displayed as POR (Price on Request). Please contact Carr Lane Manufacturing Customer Service at 1-800-555-1212 for pricing details on these products. Status. Type H bushings are permanently pressed into the jig plate. H bushings are generally used for single-operation drilling or reaming, when you do not expect to replace bushings during the tooling's lifetime. The head of type H bushings can be left exposed, or recessed by counterboring the installation hole. To order a specific standard type H ... Please contact us at (314) 647-0909. Contact Us. Pricing is not available for some items within your search. Pricing for these items will be displayed as POR (Price on Request). Please contact Carr Lane Manufacturing Customer Service at 1-800-555-1212 for pricing details on these products. Status. Drill Bushings. Carr Lane Drill Bushings are designed to locate, guide and support cutting tools, but also work well in assembly tools, inspection tools and other devise that require precise alignment of cylindrical parts. Below, engineers can find helpful information on mounting dimensions for drill bushings, product assembly, model ... Carr Lane’s industry-leading Hand Retractable Plungers are spring-loaded devices with a plunger that can be manually retracted. Alongside standard Hand Retractable Plungers, Carr Lane also offers Locking Plungers that keep the plunger locked in a retracted position. Hand Retractable Plungers come with a variety of heads and handles, including ... Clamping Spindles are adjustable contact bolts especially designed for use with toggle clamps. Choose from the many varieties shown below to meet specific requirements, including solid steel spindles to achieve maximum clamping force, or cushioned spindles to avoid marring and compensate for part-size variation. Contact Customer Service. Get pricing & availability information for part CL-1024-KS & browse all Carr Lane Threaded Inserts in the online catalog. Product Information. CL-151-TC. Open Arm, Flanged Base. Classic-design horizontal-handle clamp with a low clamping arm. Arm opens 90° while handle moves 90°. Open arm provides adjustable spindle location. 250 lbs holding capacity. View in Catalog Page. Pricing is not available for some items within your search. Pricing for these items will be displayed as POR (Price on Request). Please contact Carr Lane Manufacturing Customer Service at 1-800-555-1212 for pricing details on these products.Carr Lane products may be manufactured with seven different grades of steel, with varying degrees of strength, ductility, wear-resistance and strengths. Five different grades of stainless steel are used in our product lines, from Grade 303 stainless steel, providing excellence corrosion resistance capabilities to high-carbon 440C steel. Carr Lane Country Stop, Shell Knob, Missouri. 577 likes · 24 talking about this · 131 were here. Carr Lane Country Stop has all your convenience needs.
Carr Lane Mfg. Co. is the world leader in tooling components, industrial parts & fixture manufacturing offering more than 100,000 products, with most manufactured in the USA. Find your Carr Lane solution & browse our full catalog online.. Item
Please contact us at (314) 647-0909. Contact Us. Pricing is not available for some items within your search. Pricing for these items will be displayed as POR (Price on Request). Please contact Carr Lane Manufacturing Customer Service at 1-800-555-1212 for pricing details on these products. Status. Carr Lock System. The Carr Lock ® System requires that each Carr Lock ® Clamp be used together with one of these Receiver Bushings. The clamp's locking balls engage the angled ID section of the Receiver Bushing, pulling the clamp firmly downward. Made in USA. Drill Bushings. Carr Lane Drill Bushings are designed to locate, guide and support cutting tools, but also work well in assembly tools, inspection tools and other devise that require precise alignment of cylindrical parts. Below, engineers can find helpful information on mounting dimensions for drill bushings, product assembly, model ... Straddle-type cam handle that can be used with an Eye Bolt or a custom-made drawbar. Continuous-rise spiral cam locks securely in any position. Available to fit Eye Bolt sizes from 1/4-20 to 3/4-10 (M6 to M20 in metric). Order matching clevis pin separately below. Head Liners are similar to L bushings, but with a head to resist heavy axial loads. HL liners are permanent bushings used to hold renewable drill bushings. The liner's ID has a precise sliding fit with the renewable bushing's OD. The liner accurately locates the renewable bushing and protects the jig plate from wear and damage caused by ... Carr Lane Heavy Hex, Heavy Lock and multi-purpose clamping nuts are the most dependable in the industry, and are proudly made in the USA. Heavy duty nuts from Carr Lane are offered in steel and stainless steel, available in a variety of thread sizes and diameters, including inch and metric measurements. Carr Lane offers flange nuts, spherical ... Carr Lane manufactures a large assortment of American-made hand wheels in a variety of finishes and designs. Hand wheel finishes include cast iron, aluminum, stainless steel, thermoplastic and phenolic plastic. Design options include angled-spoke, straight spoke, two spoke square, solid square, two-spoke, and solid disc shaped machine handwheels. Carr Lane Mfg.'s line of industrial clamps & accessories includes clamp straps, edge clamps, swing clamps, internal clamps, toggle bar clamps and portable clamps. Available accessories for Carr Lane Mfg. industrial clamps include nuts, washers, cams, studs, bolts, nuts, clamp rests, hand tools and more. Stainless Steel Lifting Pins are corrosion-resistant single-acting Ball Lock Pins with a solid, one-piece body and four balls for high tension loads. Positive locking until released by pushing the button. Sturdy forged shackle for heavy lifting. Available in shank diameters 1/4, 3/8, and 1/2", each in a choice of several standard grip lengths. Carr Lane offers three different types of Liner bushings, including standard, head liner bushings and Un-A-Lok ® Liner Bushings. Carr Lane Liner Bushings are DFARS and RoHS compliant, manufactured in stress-proof steel and are available in a variety of standard and metric drill sizes. Browse our selection of American-made liner bushings below. Supports, Rests & Feet. Carr Lane Mfg. offers a diverse selection of leveling mounts including leveling feet, swivel leveling pads, grippers, rest buttons & pads, screw jacks, manual work supports, eccentric leveling lugs, V blocks & modular supports & locators. Carr Lane Mfg. leveling mounts are built to withstand varying load capacities ... The type shown here, with a slip-fit shank and lockscrew slot, is designed for renewable installation. Head and shank diameters are concentric to within .0005" TIR. Made in USA. Round & Diamond Locating Pins are available in four standard shank diameters, each with a range of standard head diameters in 1/32" increments (2mm increments in metric ... Head Liners are similar to L bushings, but with a head to resist heavy axial loads. HL liners are permanent bushings used to hold renewable drill bushings. The liner's ID has a precise sliding fit with the renewable bushing's OD. The liner accurately locates the renewable bushing and protects the jig plate from wear and damage caused by ... P style drill bushings are the most-popular and least-expensive type of drill bushing. Type P bushings are permanently pressed into the jig plate, usually flush with the top surface. P style drill bushings are generally used for single-operation drilling or reaming, when you do not expect to replace bushings during the tooling's lifetime. .