Power Files | McMaster-Carr

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77 Products

Air-Powered Filers


	Half Round	Rectangular

Round	Triangular

Remove material with minimal effort. The tools are for heavy, continuous use.

Strokes
Lg.	per Minute, stroke/min	Overall Lg.	Average Air Consumption @ Pressure	For File Shank Dia.	Includes		Each
23/64"	3,700	7"	8.5 ft³/min @ 85 psi	3/16"	One Medium-Finish Rectangular File with Double-Cut Faces—4 1/8" Lg. One Medium-Finish Tapered Half-Round File with One Single-Cut Round Face and One Double-Cut Flat Face—4 1/8" Lg. One Medium-Finish Tapered Round File with Double-Cut Face—4 1/8" Lg. One Medium-Finish Triangular File with Double-Cut Faces—4 1/8" Lg. One 1/4" ID Air Hose One Hex Key	4231A26	0000000

Accessories and Replacements for Filers

	Each	Package
Half Round	4231A33	000000	5	4231A42	000000
Rectangle	4231A34	00000	5	4231A41	00000
Round	4231A31	00000	5	4231A43	00000
Triangle	4231A32	00000	5	4231A44	00000

Sanding Surface
13/16"	2 11/16"	Rubber	4231A35	000000

		Each
Mandrel for Sanding Pad for Air-Powered Filer	4231A37	000000

Files for Air-Powered Filers

Straight Rectangle

Double-Cut Face—Surface has two sets of diagonal teeth and is often used with heavier pressure than single cut for rapid material removal.

						For Medium Finish
	Shank Dia.	Lg.	Wd.	Thk.	Edge Tooth Style	Pkg. Qty.		Pkg.
Double Cut Flat Face







				Rigid

				3/16"	4 1/8"	5/16"	1/8"	Flat Double Cut	1	4231A34	000000


				3/16"	4 1/8"	5/16"	1/8"	Flat Double Cut	5	4231A41	00000
				1/4"	4 1/2"	3/8"	1/8"	Flat Double Cut	1	42185A51	00000
				1/4"	4 1/2"	3/8"	1/8"	Flat Double Cut	3	42185A31	00000

Tapered Half Round

Tapered Half

Round

Half-round files can be used on concave, convex, and flat surfaces.

Single-Cut Face—Surface has one set of diagonal teeth and is often used with light pressure to slowly remove material and sharpen tool-cutting surfaces.

Double-Cut Face—Surface has two sets of diagonal teeth and is often used with heavier pressure than single cut for rapid material removal.

					For Medium Finish
	Shank Dia.	Lg.	Wd.	Thk.	Pkg. Qty.		Pkg.
Single Cut Round Face × Double Cut Flat Face







				Rigid

				3/16"	4 1/8"	5/16"	1/8"	1	4231A33	000000


				3/16"	4 1/8"	5/16"	1/8"	5	4231A42	00000
				1/4"	4 1/2"	3/8"	1/8"	1	42185A54	00000
				1/4"	4 1/2"	3/8"	1/8"	3	42185A32	00000

Tapered Round

Round files are good for filing holes and concave surfaces.

Double Cut—Surface has two sets of diagonal teeth and is often used with heavier pressure than single cut for rapid material removal.

Single Cut—Surface has one set of diagonal teeth and is often used with light pressure to slowly remove material and sharpen tool-cutting surfaces.

			For Medium Finish				For Fine Finish
	Shank Dia.	Lg.	Dia.	Pkg. Qty.		Pkg.	Dia.	Pkg. Qty.		Pkg.
Double Cut







				Rigid

				3/16"	4 1/8"	7/32"	1	4231A31	000000	—	—	———	0


				3/16"	4 1/8"	7/32"	5	4231A43	00000	—	—	———	0


				Single Cut







								Rigid

								1/4"	4 1/2"	—	—	———	0	1/4"	1	42185A52	000000


								1/4"	4 1/2"	—	—	———	0	1/4"	3	42185A33	00000

Tapered Triangle

Triangular files have three filing surfaces to work in spots others can't.

Double Cut—Surface has two sets of diagonal teeth and is often used with heavier pressure than single cut for rapid material removal.

				For Medium Finish
	Shank Dia.	Lg.	Wd.	Pkg. Qty.		Pkg.
Double Cut







				Rigid

				3/16"	4 1/8"	1/4"	1	4231A32	000000


				3/16"	4 1/8"	1/4"	5	4231A44	00000
				1/4"	4 1/2"	1/4"	1	42185A53	00000
				1/4"	4 1/2"	1/4"	3	42185A34	00000

Cordless Narrow-Belt Sanders

When you can’t access an outlet or air compressor, these battery-powered sanders tackle quick sanding jobs. Often used for smoothing spot welds, the narrow belt squeezes into corners, grooves, and other tight areas. Turn the speed dial with your thumb as you sand to adjust how much material you’re removing. These sanders have brushless motors, which means fewer parts, less friction, and slower wear compared to brushed motors. The LED light illuminates your surface as you work. All require sanding belts.

Milwaukee Sanders

Milwaukee sanders have an arm that pivots 360°, so you can easily maneuver these sanders in awkward spaces.

		For Belt
	Mfr. Model No.	Wd.	Lg.	Max. No-Load Speed, sfpm	Overall Lg.	Wt., lb.	Batteries Included	Battery Charger Included	Includes	Features	Certification		Each
360° Pivoting Arm—12V DC



		2482-20	1/2"	18"	3,600	15 1/2"	2.1	No	No	Sanding Belts	LED Light	UL Listed	8201N19	0000000


		2483-20	3/8"	13"	3,600	15 1/2"	2.1	No	No	Sanding Belts	LED Light	UL Listed	8201N21	000000

Accessories and Replacements for Sanders

Chargers

						Electrical
	Mfr.	For Battery Voltage, V DC	For No. of Batteries	Charging Time, min.	Input Voltage, V AC	Connection	No. of Blades	Cord Lg., ft.		Each
For Lithium Ion (Li-Ion) Batteries



		Milwaukee	12/18	2	60	120	Straight Blade	2	6	29735A128	000000

Batteries

For many batteries, recycling or other proper disposal is required by law. Do not dispose of batteries in the trash. For recycling drop-off locations visit www.batterynetwork.org/locator or call 1-877-2-RECYCLE.

	Voltage, V DC	Battery Cap., A·h	Pkg. Qty.		Pkg.
Lithium Ion (Li-Ion) Battery



	Milwaukee	12	3	1	29735A616	000000

		For Belt
Milwaukee


14-46-0594	1/2"	18"	8201N23	0000000
14-46-0596	3/8"	13"	8201N22	000000

DeWalt Dust-Collecting Sanders


Sander	Sander with Battery and Charger

		For Belt
	Mfr. Model No.	Wd.	Lg.	Max. No-Load Speed, sfpm	Overall Lg.	Wt., lb.	Batteries Included	Battery Charger Included	Includes	Features	Certification		Each
104° Pivoting Arm—20V DC



		DCM200B	1/2"	18"	5,600	11 1/2"	2.6	No	No	Sanding Belts, Side Handle	LED Light	CSA Certified	8201N16	0000000


		DCM200E1	1/2"	18"	5,600	11 1/2"	2.6	Yes	Yes	Sanding Belts, Side Handle	LED Light	CSA Certified	8201N17	000000

Accessories and Replacements for Sanders

Chargers

						Electrical
	Mfr.	For Battery Voltage, V DC	For No. of Batteries	Charging Time, min.	Input Voltage, V AC	Connection	No. of Blades	Cord Lg., ft.		Each
For Lithium Ion (Li-Ion) Batteries



		DeWalt	12/20/60	1	60	120	Straight Blade	2	6	29835A113	0000000

Batteries

	Voltage, V DC	Battery Cap., A·h		Each
Lithium Ion (Li-Ion) Battery



	DeWalt	20	5	29835A1	0000000

		For Belt
DeWalt


DCM2012OS	1/2"	18"	8201N18	000000

Makita Dust-Collecting Sanders


	Dust Collection Hose Adapters

Makita sanders are compatible with additional contact arms (sold separately) that change the size of the belt the sander works with.

Dust Extraction Port—Sanders with a dust extraction port connect to a vacuum system to suck up debris and keep your workspace and the surrounding air clean. Removing dust and debris also prevents clogs that reduce the life of your sanding abrasives. You’ll need a dust collection hose adapter (sold separately) to connect the port to a vacuum system.

Cannot Be Sold Outside United States—Makita sanders cannot be sold outside the United States due to product regulations.

	Sanders													Dust Collection Hose Adapters
		For Belt
	Mfr. Model No.	Wd.	Lg.	Max. No-Load Speed, sfpm	Overall Lg.	Wt., lb.	Batteries Included	Battery Charger Included	Includes	Features	Cannot Be Sold To		Each		Each
160° Pivoting Arm—18V DC



		XSB01Z	3/8"	21"	5,600	20"	4.5	No	No	Side Handle	Dust Extraction Port, LED Light	Outside United States	8201N11	0000000	8201N25	00000

Accessories and Replacements for Sanders

Chargers

Cannot Be Sold Outside United States—Makita chargers cannot be sold outside the United States due to product regulations.

						Electrical
	Mfr.	For Battery Voltage, V DC	For No. of Batteries	Charging Time, min.	Input Voltage, V AC	Connection	No. of Blades	Cord Lg., ft.	Cannot Be Sold To		Each
For Lithium Ion (Li-Ion) Batteries



		Makita	14.4/18	1	55	120	Straight Blade	2	2	Outside United States	27875A17	0000000

Batteries

Cannot Be Sold Outside United States—Makita batteries cannot be sold outside the United States due to product regulations.

	Voltage, V DC	Battery Cap., A·h	Cannot Be Sold To		Each
Lithium Ion (Li-Ion) Battery



	Makita	18	5	Outside United States	27875A27	0000000

Contact Arms

Cannot Be Sold Outside United States—Makita contact arms cannot be sold outside the United States due to product regulations.

		For Belt
	Mfr. Model No.	Wd.	Lg.	Cannot Be Sold To		Each
Makita



		125157-7	1/4"	21"	Outside United States	8201N13	000000


		125159-3	1/2"	21"	Outside United States	8201N15	00000

Replacement Contact Arms

Cannot Be Sold Outside United States—Makita contact arms cannot be sold outside the United States due to product regulations.

		For Belt
	Mfr. Model No.	Wd.	Lg.	Cannot Be Sold To		Each
Makita



		125158-5	3/8"	21"	Outside United States	8201N14	000000

Economy Air-Powered Filers


	Half Round	Rectangular

Round	Triangular

Remove material with minimal effort. These tools are for light, intermittent use.

Strokes
Lg.	per Minute, stroke/min	Overall Lg.	Average Air Consumption @ Pressure	For File Shank Dia.	Includes		Each
1/4"	9,000	7"	4 ft³/min @ 90 psi	1/4"	One Fine-Finish Tapered Round File with Single-Cut Face—4 1/2" Lg. One Medium-Finish Rectangular File with Double-Cut Faces—4 1/2" Lg. One Medium-Finish Tapered Half-Round File with One Single-Cut Round Face and One Double-Cut Flat Face—4 1/2" Lg. One Medium-Finish Triangular File with Double-Cut Faces—4 1/2" Lg. One 3/8" ID Air Hose One Hex Key	42185A21	0000000

Replacement Files

	Each	Package
Half Round	42185A54	000000	3	42185A32	000000
Rectangle	42185A51	00000	3	42185A31	00000
Round	42185A52	00000	3	42185A33	00000
Triangle	42185A53	00000	3	42185A34	00000

Rotary Sanding Pads for Air-Powered Filers

This pad requires a mandrel for use (sold separately).

Rotary Sanding Pads					Filer Mandrels
Sanding Surface
Wd.	Lg.	Material		Each		Each



	13/16"	2 11/16"	Rubber	4231A35	000000	4231A37	000000

Heavy Duty Air-Powered Narrow-Belt Sanders

Often used to blend welds and deburr metal, these sanders have a steel housing and rugged design that handles tough jobs without slowing down. The narrow belt fits in tight spaces and hard-to-reach areas. Their high air consumption can make the steel housing cold, but a layer of rubber insulation shields your hands and also reduces vibration. The variable-speed motor lets you set the speed for any task, from heavy material removal to delicate surface sanding. These sanders have adjustable belt tracking that lets you maintain proper belt tension. Sanding belts are not included.

Sanders


Fixed Arm	Pivoting Arm

Pivoting Arm—Sanders with a pivoting arm adjust to your desired angle—the arm rotates 360°.

	For Belt									Air Inlet
	Wd.	Lg.	Max. No-Load Speed, sfpm	No. of Speeds	Power, hp	Motor Speed, rpm	Air Consumption, ft³/min	Overall Lg.	Wt., lb.	Pipe Size	Thread Type	Gender	For Air Hose ID	Features		Each
Fixed Arm



		1/2"	24"	5,800	Variable	1/2	20,000	4.4	14 1/2"	3	1/4	NPT	Female	3/8"	Adjustable Belt Tracking	4669A11	0000000


		Pivoting Arm



				3/4"	18"	4,550	Variable	1/2	20,000	3.9	14 1/4"	2.5	1/4	NPT	Female	3/8"	Adjustable Belt Tracking	4669A12	000000


				3/4"	20 1/2"	4,550	Variable	1/2	20,000	3.9	14 1/4"	2.5	1/4	NPT	Female	3/8"	Adjustable Belt Tracking	4669A13	000000

Accessories and Replacements for Sanders

Contact Arms

Standard and Heavy Duty

For Narrow Spaces

Low Profile

For Curved Surfaces

You can change the contact arm on your sander to sand different types of surfaces.

		For Belt
	Arm Style	Wd.	Lg.		Each
For Fixed-Arm Sanders



		Standard	1/2"	24"	4669A33	000000


		Heavy Duty	1/2"	24"	4669A37	000000
		For Narrow Spaces	1/4"	24"	4669A28	00000
		Low Profile	1/4"	24"	4669A38	000000
		For Curved Surfaces	1/4", 1/2"	24"	4669A29	00000


		For Pivoting-Arm Sanders



				Standard	5/8", 3/4"	18"	4669A41	00000


				Heavy Duty	5/8", 3/4"	18"	4669A16	000000
				For Narrow Spaces	1/4"	18"	4669A14	00000
				For Narrow Spaces	5/8", 3/4"	20 1/2"	4669A67	000000
				For Curved Surfaces	1/4", 1/2"	18"	4669A43	00000
				For Curved Surfaces	5/8", 3/4"	18"	4669A15	000000

Sander Replacement Parts


For Pivoting-Arm Sanders	For Fixed-Arm Sanders

		Each
For Fixed-Arm Sanders



	Air Motor	4669A48	0000000


	Air Motor Repair Kit	4669A56	000000
	Drive Wheel	4669A47	00000
	Idler Arm Assembly	4669A54	00000
	Idler Wheel Assembly	4669A55	00000
	Safety Throttle Lever	4669A46	00000
	Tension Spring	4669A49	0000
	Throttle Lever Pin	4669A39	0000


	For Fixed-Arm Sanders, For Pivoting-Arm Sanders



			Belt Aligning Knob	4669A27	00000


			For Pivoting-Arm Sanders



					Air Motor	4669A25	000000


					Air Motor Repair Kit	4669A17	000000
					Belt Aligning Tension Spring	4669A26	0000
					Drive Wheel	4669A23	00000
					Safety Throttle Lever	4669A24	00000
					Throttle Lever Pin	4669A19	0000
					Set Screw	4669A18	0000

Sanders with Contact Wheel

Sanders with a contact wheel remove hard metal and dense wood. They have the most horsepower of our narrow-belt sanders, so they’re a good choice for faster material removal. A side handle helps you maintain control while working with their high horsepower.

Pivoting Arm—Sanders with a pivoting arm adjust to your desired angle—the arm rotates 360°.

Replacement Contact Arms—You can change the contact arm on your sander to sand different types of surfaces.

	Sanders																Replacement Contact Arms
	For Belt									Air Inlet
	Wd.	Lg.	Max. No-Load Speed, sfpm	No. of Speeds	Power, hp	Motor Speed, rpm	Air Consumption, ft³/min	Overall Lg.	Wt., lb.	Pipe Size	Thread Type	Gender	For Air Hose ID	Features		Each		Each
Pivoting Arm



		1"	18"	4,550	Variable	0.7	20,000	4.5	14 1/4"	3.5	1/4	NPT	Female	3/8"	Adjustable Belt Tracking, Side Handle	4669A111	0000000	4669A112	0000000

Air-Powered Narrow-Belt Sanders

The narrow belt is good for sanding in tight spaces. These sanders have an arm that pivots 360°. Sanding belts are sold separately.

Adjustable Belt Tracking—Adjustable belt tracking lets you maintain proper belt tension.

Sanders																Replacement Contact Arms
	For Belt								Air Inlet
Power, hp	Wd.	Lg.	Max. No-Load Speed, sfpm	No. of Speeds	Air Consumption, ft³/min	Overall Lg.	Wt., lb.	Motor Speed, rpm	Pipe Size	Thread Type	Gender	For Air Hose ID	Features		Each		Each



	0.35	3/8"	13"	4,354	Variable	13	12"	2	22,000	1/4	NPT	Female	3/8"	Exhaust Muffler	46505A65	0000000	———	0


	1/2	1/2"	18"	5,730	Variable	3	15"	2.5	20,000	1/4	NPT	Female	3/8"	Exhaust Muffler, Adjustable Belt Tracking	46505A68	000000	46505A111	000000
	1/2	3/4"	20 1/2"	5,730	Variable	3	16 1/4"	2.75	20,000	1/4	NPT	Female	3/8"	Exhaust Muffler, Adjustable Belt Tracking	46505A66	000000	46505A112	000000

Electric Narrow-Belt Sanders

With a narrow belt that reaches into tight spaces, these sanders handle detail work on contours, corners, and recessed areas that wider belt sanders and disc sanders cannot access. Sanding belts are sold separately.

Fixed Arm

A fixed arm holds the belt in a consistent position for flat and uniform sanding where repeatable results matter more than angular flexibility.

Cannot Be Sold Outside United States—Sanders that cannot be sold outside the United States are restricted due to product regulations.

For Belt		No-Load Speed, sfpm
Wd.	Lg.	Min.	Max.	No. of Speeds	Overall Lg.	Wt., lb.	Voltage, V AC	Current, amp	Motor Type	Certification	Features	Cannot Be Sold To		Each
1 1/8"	21"	656	3,280	Variable	15"	4.5	120	5	Brushed	CSA Certified, UL Listed	Removable Side Handle, Speed Lock-On Button	Outside United States	8235A14	0000000

Pivoting Arm

The arm pivots to adjust the belt angle, letting you sand curved surfaces, inside corners, and irregular shapes without repositioning the workpiece.

For Belt
Wd.	Lg.	Max. No-Load Speed, sfpm	No. of Speeds	Overall Lg.	Wt., lb.	Voltage, V AC	Current, amp	Motor Type	Arm Range of Motion	Features		Each
1/2"	18"	2,400	1	19"	5	120	7	Brushed	360°	Reversible Handle	46215A24	0000000