Mini Grinders | McMaster-Carr

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For Use With

Raised-Hub Grinding Wheels

Shape

Manufacturer

Inlet Pipe Size

Wheel Diameter

Duty Rating

Rotation Speed

10,000 rpm to 19,999 rpm

20,000 rpm to 29,999 rpm

30,000 rpm to 39,999 rpm

40,000 rpm or greater

Speed Control Type

Overall Length

Arbor Hole Thread Size

Speed Control Switch Type

Head Angle

Power

RoHS

Compliant with Exemptions

Exhaust Location

Hose ID

Length

Voltage

REACH

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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90 Products

Medium Duty Air-Powered Straight Die Grinder Kits for Bits and Burs

The lightweight, pencil-sized die grinder in these kits works at high speeds and is more durable than light duty die grinders, making it good for frequent use. These kits also include grinding bits and carbide burs.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

						Inlet
	Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Overall Lg.	Includes		Each
Pencil Size



		56,000	2/5	1/8"	8 ft³/min @ 90 psi	Back	NPT	1/8	1/4"	Ring	5 1/2"	Medium Duty Die Grinder, Grinding Bits with 1/8" Shank (5), Carbide Burs with 1/8" Shank (5), Collet, Collet Wrench, Plastic Case	000000	0000000

Light Duty Air-Powered Straight Die Grinders for Bits and Burs


Style A	Style B	Style C

Style D	Style E

Use these die grinders for light, intermittent grinding, deburring, and finishing.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

Style A—Style A have a lever lock to prevent accidental start-up.

Die Grinders																1/4" to 1/8" Collet Reducer Bushings		Replacement Inch Die Grinder Collets		Replacement Metric Die Grinder Collets
						Inlet			Speed Control
Style	Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.	Includes		Each		Each		Each		Each



	A	22,000	2/5	6 mm, 1/4"	13 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	—	Lever	5 3/4"	1.25	Collet, Collet Wrench	0000000	0000000	00000000	00000	0000000	000000	0000000	000000


	B	70,000	1/10	1/8"	5.3 ft³/min @ 90 psi	Back	NPT	1/4	1/4"	Variable	Ring	5 3/8"	0.25	5-ft. Air Hose, Collet, Collet Wrench	0000000	000000	———	0	0000000	00000	———	0
	C	30,000	3/10	6 mm, 1/4"	12 ft³/min @ 90 psi	Front	NPT	1/4	3/8"	—	Lever	4 3/4"	0.75	Collet, Collet Wrench	0000000	00000	00000000	0000	0000000	00000	0000000	00000
	D	26,000	3/10	1/4"	4 ft³/min @ 90 psi	Front	NPT	1/4	3/8"	—	Lever	5 3/8"	0.875	Collet, Collet Wrench	0000000	000000	00000000	0000	0000000	00000	———	0
	E	18,000	1/2	1/4"	3.5 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	—	Lever	16 3/4"	2.5	Collet, Collet Wrench	00000000	00000	———	0	———	0	———	0
	E	22,000	3/10	1/4"	3 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	—	Lever	11 3/8"	1.625	Collet, Collet Wrench	00000000	00000	———	0	———	0	———	0

Light Duty Air-Powered Angled Die Grinders for Bits and Burs

Use these die grinders for occasional light grinding, deburring, and finishing.

Die grinders have an angled head for accessing hard-to-reach places and a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

Die Grinders																1/4" to 1/8" Collet Reducer Bushings
						Inlet
Style	Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Head Angle	Overall Lg.	Wt., lb.	Includes		Each		Each



	A	21,000	1/4	1/4"	6 ft³/min @ 90 psi	Front	NPT	1/4	3/8"	Lever	90°	5 1/4"	1	Collet, Collet Wrench	0000000	000000	00000000	00000

Medium Duty Air-Powered Straight Die Grinders for Bits and Burs


Style A	Style B

Style D

More durable than our light duty die grinders, these are designed for more frequent use. They have a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

Style B—Style B die grinders have a light to illuminate what you're working on. The light uses self-generated power, so it doesn't require a separate power source.

Style D—Style D die grinders are lightweight and about the size of a pencil. They work at high speeds.

2,800 rpm Maximum Rotation Speed—Die grinders with a maximum speed of 2,800 rpm work well in high torque applications.

Die Grinders																1/4" to 1/8" Collet Reducer Bushings		Replacement Inch Die Grinder Collets
						Inlet
Style	Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Overall Lg.	Wt., lb.	Includes	Features		Each		Each		Each



	A	2,800	3/5	1/4"	4 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	Lever	8 1/2"	2	Collet, Collet Wrench	—	0000000	0000000	———	0	———	0


	A	24,000	1/2	1/4"	10.5 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	Lever	5 3/4"	1.25	Collet, Collet Wrench	—	0000000	000000	00000000	00000	0000000	000000
	B	20,000	1/2	1/4"	3 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	Lever	7 1/2"	1.5	Collet, Collet Wrench	Built-In Light	0000000	000000	———	0	———	0
	D	56,000	2/5	1/8"	8 ft³/min @ 90 psi	Back	NPT	1/8	1/4"	Ring	5 1/2"	0.5	Collet, Collet Wrench	—	00000000	000000	———	0	———	0

Medium Duty Air-Powered Angled Die Grinders for Bits and Burs


Style A	Style D

More durable than our light duty die grinders, these are designed for more frequent use. They have an angled head for accessing hard-to-reach places.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

Style A—Style A have a lever lock to prevent accidental start-up.

Style D—Style D die grinders work at speeds up to 72,000 rpm. They’re lightweight and pencil-sized.

4,000 rpm Maximum Rotation Speed—Die grinders with a 4,000 rpm max. speed are for use in low-speed, high-torque applications.

						Inlet
Style	Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Head Angle	Overall Lg.	Wt., lb.	Includes		Each



	A	4,000	0.4	1/4"	3 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	Lever	90°	7 1/4"	1.625	Collet Wrench	0000000	0000000


	D	72,000	0.4	1/8"	5 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	Switch	95°	6 1/8"	0.49	58" Air Hose, Barbed Fitting, Collet, Collet Wrench	0000000	000000

Medium Duty Air-Powered Angle Grinders for Grinding Wheels and Sanding Discs

More durable than our Light Duty Grinders, these are designed for more frequent use.

Grinders have an angled head for accessing hard-to-reach places and a threaded spindle. They have a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

						Inlet			Speed Control
For Wheel Dia.	Max. Rotation Speed, rpm	Power, hp	For Arbor Hole Thread Size	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.		Each
2"	12,000	2/5	1/4"-20	3 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	Variable	Lever	6"	1.25	00000000	0000000
4"	11,000	3/4	3/8"-24	12 ft³/min @ 90 psi	Front	NPT	1/4	3/8"	Variable	Lever	9"	4	00000000	000000
4 1/2"	12,000	4/5	5/8"-11	14 ft³/min @ 90 psi	Back	NPT	1/4	3/8"	Variable	Lever	9"	4.25	00000000	000000

Electric Angle Grinders for Grinding Wheels and Sanding Discs

The threaded spindles on these grinders accept raised-hub grinding wheels. Grinders have a spindle lock for fast wheel changes and a side handle.

Match replacement parts to the manufacturer, model number, and type of your grinder, all of which are listed on the tool's label.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

DeWalt

Image of Product. Front orientation. Angle Grinders. Electric Angle Grinders for Grinding Wheels and Sanding Discs.

For Wheel Dia.	Max. Rotation Speed, rpm	For Arbor Hole Thread Size	Voltage, V AC	Current, amp	Switch Type	Speed Control Type	Overall Lg.	Wt., lb.	Certification	Mfr. Model No.	Each
4 1/2"	11,000	5/8"-11	120	11	Paddle	Fixed	12"	4.625	UL Listed, CSA Certified	DWE402	0000000
4 1/2"	11,000	5/8"-11	120	11	Slide	Fixed	12"	4.625	UL Listed, CSA Certified	DWE4214	000000
5"	11,000	5/8"-11	120	12	Trigger	—	14"	7.5	UL Listed, CSA Certified	DW831	000000

Accessories and Replacements for Angle Grinders

Backup Pads

Backup pads are required when using sanding discs. Thread the backup pad onto the tool's arbor, then attach a sanding disc and secure with its disc nut.

For Disc Dia.	Max. Rotation Speed, rpm	Arbor Hole Thread Size	Includes		Each
4 1/2"	18,000	5/8"-11	Disc Nut	0000000	000000
5"	18,000	5/8"-11	Disc Nut	0000000	00000

Angle Grinder Wheel Guards

Wheel guards are required when using grinding wheels and cups.

	For Grinding Wheel
	Dia.	Designation	Form	For Mfr. Model No.		Each
For DeWalt Grinders



		4"	Type 11	—	DWE402, DWE4214	00000000	000000


		4 1/2"	Type 1	—	DWE402, DWE4214	0000000	00000
		4 1/2"	Type 27	—	DWE402, DWE4214	0000000	0000
		4 1/2"	Type 27	Flap Disc	DWE402, DWE4214	0000000	00000
		5"	Type 1	—	DW831	0000000	00000
		5"	Type 1	—	DWE402, DWE43114	0000000	00000
		5"	Type 27	—	DWE402	0000000	0000

	For Mfr. Model No.
For DeWalt Grinders


DW831	0000000	000000
DWE402, DWE4214, DWE43114, DWE43144	0000000	0000

	For Mfr. Model No.	For Grinding Wheel Designation
For DeWalt Grinders


DW831	Type 5	00000000	000000
DWE402	—	00000000	00000
DWE4214	Type 1, Type 2	00000000	00000
DWE4214	Type 3, Type 4	00000000	00000

Replacement Flange Nuts

	For Grinding Wheel Designation		Each
For DeWalt Grinders



	DW831	Type 1	00000000	00000


	DW831	Type 2	00000000	0000
	DW831	Type 3, Type 4	0000000	0000
	DW831, DWE402, DWE4214, DWE43114, DWE43144	Type 5	00000000	0000

Replacement Lever Handles

	For Grinding Wheel Designation		Each
For DeWalt Grinders



	DW831	Type 1, Type 2, Type 3, Type 4, Type 5	00000000	00000


	DWE402, DWE4214, DWE43114, DWE43144	—	00000000	0000

Makita

Cannot Be Sold To—Angle Grinders cannot be sold to the listed areas due to product regulations.

						Speed Control
For Wheel Dia.	Max. Rotation Speed, rpm	For Arbor Hole Thread Size	Voltage	Current, amp	Switch Type	Type	Switch Type	Overall Lg.	Wt., lb.	Certification	Mfr. Model No.	Cannot Be Sold To		Each
4"	11,000	M10 × 1.25 mm	120V AC	6	Slide	Fixed	—	10 1/2"	3.125	UL Listed	GA4030K	Outside United States	0000000	000000
4 1/2"	10,500	5/8"-11	120V AC	12	Slide	Variable	Dial	11 3/4"	5.25	UL Listed	9564CV	Outside United States	0000000	000000
4 1/2"	11,000	5/8"-11	120V AC, 120V DC	7.5	Paddle	Fixed	—	10 5/8"	3.5	UL Listed	9557PB	Outside United States	0000000	00000
5"	11,000	5/8"-11	120V AC	7.5	Paddle	Fixed	—	10 3/4"	4.6	UL Listed	9558HP	Outside United States	0000000	000000

Accessories for Angle Grinders

Backup Pads

Backup pads are required when using sanding discs. Thread the backup pad onto the tool's arbor, then attach a sanding disc and secure with its disc nut.

For Disc Dia.	Max. Rotation Speed, rpm	Arbor Hole Thread Size	Includes	Each
4"	11,500	M10	Disc Nut	000000
4 1/2"	11,500	5/8"-11	Disc Nut	00000
5"	11,500	5/8"-11	Disc Nut	00000

Angle Grinder Wheel Guards

Wheel guards are required when using grinding wheels and cups.

Cannot Be Sold To—Angle Grinder Wheel Guards cannot be sold to the listed areas due to product regulations.

	For Grinding Wheel
	Dia.	Designation	For Mfr. Model No.	Cannot Be Sold To		Each
For Makita Grinders



		4"	Type 27	GA4030	Outside United States	00000000	000000


		4 1/2"	Type 1	9564CV	Outside United States	00000000	00000
		4 1/2"	Type 27	9557NB, 9557PB	Outside United States	00000000	00000
		5"	Type 27	XAG04T, XAG04Z, XAG09Z, XAG11T, XAG11Z, XAG16Z, XAG17ZU, XAG20Z, XAG21ZU	Outside United States	00000000	00000

Milwaukee

Milwaukee grinders have a spindle lock for fast wheel changes.

OSHA Compliant 29 CFR 1910.215 and OSHA Compliant 29 CFR 1926.303—Grinders that meet OSHA 29 CFR 1910.215 and OSHA 29 CFR 1926.303 are compliant with standards for abrasive wheels.

OSHA Compliant 29 CFR 1910.243—Grinders that meet OSHA 29 CFR 1910.243 are compliant with standards for hand-held equipment.

For Wheel Dia.	Max. Rotation Speed, rpm	For Arbor Hole Thread Size	Voltage, V AC	Current, amp	Switch Type	Speed Control Type	Overall Lg.	Wt., lb.	Specs. Met	Certification	Mfr. Model No.		Each
4 1/2"	12,000	5/8"-11	120	11	Paddle	Fixed	14"	5.5	OSHA Compliant 29 CFR 1910.215, OSHA Compliant 29 CFR 1910.243, OSHA Compliant 29 CFR 1926.303	UL Listed, C-UL Listed, CSA Certified	6142-31	00000000	0000000
5"	11,500	5/8"-11	120	13	Paddle	Fixed	12 1/4"	5.75	OSHA Compliant 29 CFR 1910.215, OSHA Compliant 29 CFR 1910.243, OSHA Compliant 29 CFR 1926.303	UL Listed, C-UL Listed, CSA Certified	6117-30	00000000	000000

Accessories and Replacements for Angle Grinders

Backup Pads

Backup pads are required when using sanding discs. Thread the backup pad onto the tool's arbor, then attach a sanding disc and secure with its disc nut.

For Disc Dia.	Max. Rotation Speed, rpm	Arbor Hole Thread Size	Includes		Each
4 1/2"	18,000	5/8"-11	Disc Nut	0000000	000000
5"	18,000	5/8"-11	Disc Nut	0000000	00000

Angle Grinder Wheel Guards

Wheel guards are required when using grinding wheels and cups.

	For Grinding Wheel
	Dia.	Designation	For Mfr. Model No.		Each
For Milwaukee Grinders



		4 1/2"	Type 1	6142-31	00000000	000000


		4 1/2"	Type 27	6142-31	000000000	00000
		5"	Type 1	6117-30	000000000	00000
		5"	Type 27	6117-30	000000000	0000

	For Mfr. Model No.
For Milwaukee Grinders


6117-30	000000000	00000
6142-31	000000000	00000

	For Mfr. Model No.
For Milwaukee Grinders


6117-30	000000000	000000
6142-31	000000000	00000

	For Mfr. Model No.
For Milwaukee Grinders


6117-30, 6140-30, 6142-31	00000000	00000

	For Mfr. Model No.
For Milwaukee Grinders


6117-30, 6142-31	000000000	00000

Air-Powered Straight Grinders for Wheels and Cones


Style A	Style B

Use these grinders with straight (Type 1) grinding wheels. They are smaller and lighter than our Electric Straight Grinders.

Grinders have a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

Style B—Style B has a regulator that maintains constant speed when grinding.

							Inlet			Speed Control
Style	For Wheel Dia.	Max. Rotation Speed, rpm	Power, hp	For Arbor Hole Thread Size	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.		Each
A	3"	18,000	1	3/8"-24	14 ft³/min @ 90 psi	Back	NPT	3/8	3/8"	Variable	Lever	13 3/8"	3 1/4	00000000	0000000
B	3"	12,000	1	3/8"-24	38 ft³/min @ 90 psi	Back	NPT	3/8	3/8"	Variable	Lever	14 1/4"	4	00000000	000000
B	4"	12,000	1	3/8"-24	38 ft³/min @ 90 psi	Back	NPT	3/8	3/8"	Variable	Lever	8 5/8"	2 3/4	00000000	000000

Heavy Duty Air-Powered Straight Die Grinders for Bits and Burs


Style C	Style D

High-quality bearings ensure long spindle life, even when die grinders are used continuously.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

Style C—Style C are high-speed, lightweight, pencil-sized tools.

Die Grinders																Replacement Inch Die Grinder Collets		Replacement Die Grinder Collet Guards
						Inlet			Speed Control
Style	Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.	Includes		Each		Each		Each



	C	60,000	1/10	1/8"	9 ft³/min @ 90 psi	Back	NPT	1/8	3/16"	Variable	Ring	5 7/8"	0.375	5-ft. Air Hose, Collet, Collet Wrench	0000000	0000000	0000000	000000	0000000	000000


	D	35,000	1	3/32"	8 ft³/min @ 90 psi	Back	NPT	1/4	1/4"	Fixed	—	5 1/4"	0.78	Collet, Collet Wrench	00000000	000000	———	0	———	0

Die Grinder Collets

		Each
3/32" Collet for Style C	0000000	000000

Heavy Duty Air-Powered Angled Die Grinders for Bits and Burs

Style C

With high-quality bearings and collets for long spindle life, these die grinders are rated for continuous use to take on tough jobs.

Die grinders have an angled head for accessing hard-to-reach places and a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

Style C—Style C are high-speed, lightweight, pencil-sized tools.

						Inlet			Speed Control
Style	Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Head Angle	Overall Lg.	Wt., lb.	Includes		Each



	C	80,000	1/10	1/8"	9 ft³/min @ 90 psi	Back	NPT	1/8	3/16"	Variable	Ring	98°	5 1/2"	0.375	5-ft. Air Hose, Collet, Collet Wrench	0000000	0000000

Die Grinder Collets

		Each
1/8" Replacement Collet for 4343A82	0000000	000000

Light Duty Air-Powered Angle Grinders for Grinding Wheels and Sanding Discs

Use these grinders for light, intermittent grinding and sanding.

Grinders have an angled head for accessing hard-to-reach places and a threaded spindle. They have a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

						Inlet			Speed Control
For Wheel Dia.	Max. Rotation Speed, rpm	Power, hp	For Arbor Hole Thread Size	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.		Each
4"	11,000	3/4	3/8"-24	6 ft³/min @ 90 psi	Front	NPT	1/4	3/8"	Variable	Lever	9"	4	00000000	0000000

Cordless Angle Grinders for Grinding Wheels and Sanding Discs

With no cord to limit mobility, you can take these battery-powered grinders wherever they’re needed. Download the app to track their location, customize settings, view usage data, and receive alerts before they need repair.

The included type 27 wheel guards are required when using grinding wheels and cups. Backup pads (not included) are required when using sanding discs. Thread the backup pad onto the tool's arbor, then attach a sanding disc and secure with its disc nut.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

Milwaukee—Milwaukee grinders have a spindle lock for fast wheel changes.

	Angle Grinders														Replacement Batteries
	For Wheel Dia.	Max. Rotation Speed, rpm	For Arbor Hole Thread Size	Voltage, V DC	Battery Charging Time (Battery Cap.)	Batteries Included	Switch Type	Speed Control Type	Overall Lg.	Wt., lb.	Certification	Includes		Each	Pkg. Qty.		Pkg.
Lithium Ion (Li-Ion) Battery







				Milwaukee 2882-22

				5"	8,500	5/8"-11	18	65 min. (6 A·h)	Yes	Paddle	Fixed	13 1/8"	3.25	C-UL Listed	Carrying Bag, Flange, Side Handle, Spindle Lock, Wrench	0000000	0000000	1	000000000	0000000

Accessories for Angle Grinders

Backup Pads

Backup pads are required when using sanding discs. Thread the backup pad onto the tool's arbor, then attach a sanding disc and secure with its disc nut.

For Disc Dia.	Max. Rotation Speed, rpm	Arbor Hole Thread Size	Includes		Each
4 1/2"	18,000	5/8"-11	Disc Nut	0000000	000000
5"	18,000	5/8"-11	Disc Nut	0000000	00000

Angle Grinder Wheel Guards

Wheel guards are required when using grinding wheels and cups.

	For Grinding Wheel
	Dia.	Designation	For Mfr. Model No.		Each
For Milwaukee Grinders



		4 1/2"	Type 1	6142-31	00000000	000000


		4 1/2"	Type 27	6142-31	000000000	00000
		5"	Type 1	6117-30	000000000	00000

Heavy Duty Air-Powered Angle Grinders for Grinding Wheels and Sanding Discs

Rated for continuous use to take on tough jobs, these grinders have heavy duty gears for smooth operation and long tool life.

Grinders have an angled head for accessing hard-to-reach places and a threaded spindle. They have a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

						Inlet			Speed Control
For Wheel Dia.	Max. Rotation Speed, rpm	Power, hp	For Arbor Hole Thread Size	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.		Each
4"	12,000	1	3/8"-24	17 ft³/min @ 90 psi	Back	NPT	3/8	3/8"	Variable	Lever	9 1/4"	3 3/4	0000000	0000000
4 1/2"	12,000	1	5/8"-11	17 ft³/min @ 90 psi	Back	NPT	3/8	3/8"	Variable	Lever	9 1/4"	3 3/4	0000000	000000

Light Duty Air-Powered Angled Die Grinder Kits for Bits and Burs

Kit includes a light duty die grinder and an assortment of tools for occasional grinding, deburring, and finishing.

It has an angled head for accessing hard-to-reach places and a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.

Die Grinders														1/4" to 1/8" Collet Reducer Bushings
					Inlet
Max. Rotation Speed, rpm	Power, hp	For Shank Dia.	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Overall Lg.	Wt., lb.	Includes		Each		Each



	21,000	1/4	1/4"	6 ft³/min @ 90 psi	Front	NPT	1/4	3/8"	Lever	5 1/4"	1	Light Duty Die Grinder, 1/8" Shank Diameter Grinding Bits (5), 1/4" Shank Diameter Grinding Bits (5), 1/8" Collet, Wrenches (2), Plastic Case	0000000	0000000	00000000	00000

Portable Vertical Grinders for Wheels


For Straight-Cup Grinding Wheel	For Flared Cup Grinding Wheel	For Raised Hub Grinding Wheel

With more power than angle grinders, these vertical grinders quickly remove large amounts of stock, rust, scale, and other materials. They’re also heavier than angle grinders, so they reduce fatigue when working on a bench. They’re good for heavy duty applications in foundries and shipyards. The threaded spindles accept grinding wheels. These grinders have a lever lock to prevent accidental start-up.

Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.

For Type 6 Grinding Wheels and For Type 11 Grinding Wheels—Often used for heavy removal in grinding and snagging operations.

For Grinding Wheel								Inlet			Speed Control
Shape	Designation	For Wheel Dia.	Max. Rotation Speed, rpm	Power, hp	For Arbor Hole Thread Size	Airflow @ Pressure	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	Overall Lg.	Wt., lb.		Each
Straight Cup Flared Cup	Type 6 Type 11	6"	6,000	5	5/8"-11	53.5 ft³/min @ 90 psi	Side	NPT	1/2	1/2"	Fixed	Lever	8 3/4"	12 1/4	0000000	000000000
Raised Hub	Type 27	7"	8,000	5	5/8"-11	53.5 ft³/min @ 90 psi	Side	NPT	1/2	1/2"	Fixed	Lever	8 3/8"	11 1/4	0000000	00000000

Retaining Nuts for Backup Pads

Thread these nuts onto your tool’s arbor to hold a sanding disc against the backup pad. They're made for discs that have an unthreaded arbor hole. Use a spanner wrench (sold separately) to tighten the nut.

	Retaining Nuts for Backup Pads									Pin Spanner Wrenches
			Base		Barrel
	For Disc Dia. Range	Arbor Hole Thread Size	Dia.	Thick.	Dia.	Ht.	Through-Hole Dia.		Each		Each
Zinc-Plated Steel



		4"-6"	5/8"-11	1 11/16"	3/32"	7/8"	21/64"	17/32"	0000000	00000	0000000	000000


		7"-9"	5/8"-11	2"	5/64"	7/8"	11/32"	17/32"	0000000	0000	0000000	00000