Grinders for Grinding Bits

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	Power Source Power Source

Electric

Air

Battery

	System of Measurement System of Measurement

Inch

	For Shank Diameter For Shank Diameter

	Head Angle Head Angle

60°

90°

98°

	For Use With For Use With	Show

Grinding Bits

	For Use With For Use With	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

	Maximum Speed Maximum Speed

10,000 to 19,999 rpm

20,000 to 29,999 rpm

30,000 to 39,999 rpm

40,000 rpm or greater

	Inlet Pipe Size Inlet Pipe Size

1/8

1/4

3/8

	Overall Length Overall Length

	Exhaust Location Exhaust Location

Rear

Front

	Manufacturer Manufacturer

	Airflow Airflow

	Power Power

	Speed Control Type Speed Control Type

Fixed

Variable

	Weight Weight

Less than 10 lbs.

	Speed Control Switch Type Speed Control Switch Type

	For Hose ID For Hose ID

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Manufacturer Model Number Manufacturer Model Number

	Switch Type Switch Type

	Voltage Voltage

120V AC

	Current Current

	Battery Voltage Battery Voltage

4V DC

12V DC

	Specifications Met Specifications Met

CSA

OSHA

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79 Products

Dremel Electric and Cordless Straight Grinder Kits

Grind, sand, finish, and polish with these versatile kits.

They come with a light duty Dremel grinder that accepts a multitude of accessories. Grinders have a shaft lock for easy tool changes.

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

Electric

Manufacturer Model No.	Max. Speed, rpm	For Shank Dia.	Switch Type	Speed Control Type	Voltage	Current, A	Electrical Connection	O'all Lg.	Wt., lbs.	Specifications Met	Includes		Each
100-N/7	35,000	1/8"	Slide	Fixed	120V AC	1.2	Plug	7 1/2"	1 1/8	UL Listed, CSA Certified	Light Duty Grinder, Seven Assorted Accessories	000000	000000
3000-1/24	32,000	1/8"	Slide	Variable	120V AC	1.2	Plug	7 1/2"	1 1/4	CSA Certified	Light Duty Grinder, 24 Assorted Accessories, Plastic Storage Case	0000000	00000
4000-2/30	35,000	1/8"	Slide	Variable	120V AC	1.6	Plug	8 1/2"	1 1/4	CSA Certified	Light Duty Grinder, 30 Assorted Accessories, Circle Cutter, Plastic Storage Case	0000000	000000

Cordless

Manufacturer Model No.	Max. Speed, rpm	For Shank Dia.	Switch Type	Speed Control Type	Batteries Included	O'all Lg.	Wt., lbs.	Specifications Met	Includes		Each
7760-N/10	25,000	1/32", 1/16", 3/32", 1/8"	Push Button	Variable	Yes	7 1/2"	1 1/2	CSA Certified	Light Duty Grinder, 2.75-Hour Charger, 10 Assorted Accessories	00000000	000000
8220-1/28	35,000	1/32", 1/16", 3/32", 1/8"	Slide	Variable	Yes	6"	1 1/2	CSA Certified	28 Assorted Accessories, 1-Hour Charger, Cutting Guide Attachment, Light Duty Grinder, Plastic Storage Case	0000000	000000

Electric Straight Grinders for Bits and Burs

Also known as die grinders.

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

	Max. Speed, rpm	For Shank Dia.	Double Insulated	Voltage	Current, A	Electrical Connection	Frequency, Hz	Switch Type	Speed Control Type	O'all Lg.	Wt., lbs.	Specifications Met	Manufacturer	Manufacturer Model No.		Each
A	21,000	1/4"	Yes	120V AC	4.5	Plug	__	Toggle	Fixed	13 1/2"	4.5	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	Milwaukee	5192	0000000	0000000
B	22,000	1/8", 1/4"	Yes	120V AC	0.7	Plug	60	Toggle	Fixed	10"	4	UL Listed	Dumore	10-355V	00000000	000000
C	25,000	1/4"	Yes	120V AC	3.5	Plug	__	Slide	Fixed	14 1/8"	3.75	UL Listed	Makita	GD0601	0000000	000000
D	25,000	1/4"	Yes	120V AC	4.2	Plug	60	Paddle	Fixed	14"	3.75	UL Listed, CSA Certified	DeWalt	DWE4887	0000000	000000

Optional 1/8" Collet for Milwaukee Grinder No. 5192	0000000	Each	000000
Replacement Brush for Dumore Grinder No. 10-355V	00000000	Each	00000
Replacement Brush for DeWalt Grinder No. DWE4011, DWE4012, DWE4020, DWE4100, DWE4120, DWE4120N, DWE4887, DWE4887N	0000000	Each	0000

Electric Flexible-Shaft Grinders for Bits and Burs

The bendable shaft with handpiece lets these grinders operate smoothly with less vibration, noise, and heat than other hand-held grinders.

For proper operation, clean and lubricate shafts every 50 hours of use.

3/4" diameter collet handpiece is well suited for fine, detailed applications.

1" diameter collet handpiece has a tapered front grip.

1" diameter chuck handpiece has a three-jaw chuck that accepts bits and burs with shank diameters up to 5/32".

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

Bench Grinder

Hanging Grinder

									Shaft			Speed Control
For Shank Dia.	Handpiece Dia.	Includes	Duty Cycle	Max. Speed, rpm	Power, hp	Voltage	Current, A	Electrical Connection	Dia.	Lg.	Switch Type	Type	Switch Type		Each
Bench Style
3/32", 1/8"	3/4"	3/32" Collet, 1/8" Collet	Intermittent	18,000	1/6	120V AC	1.7	Plug	5/32"	39"	Toggle	Variable	Dial	0000000	0000000
3/32", 1/8", 5/32"	1"	5/32" Chuck, Chuck Key	Intermittent	18,000	1/6	120V AC	1.7	Plug	5/32"	39"	Toggle	Variable	Dial	0000000	000000
3/32", 1/8", 5/32"	1"	5/32" Chuck, Chuck Key	Continuous	15,000	1/3	120V AC	3.5	Plug	3/16"	63"	Toggle	Variable	Foot Pedal	0000000	000000
3/32", 1/8", 1/4"	1"	3/32" Collet, 1/8" Collet, 1/4" Collet, Lock Pin, Wrench	Intermittent	18,000	1/6	120V AC	1.7	Plug	5/32"	39"	Toggle	Variable	Dial	0000000	000000
3/32", 1/8", 1/4"	1"	3/32" Collet, 1/8" Collet, 1/4" Collet, Lock Pin, Wrench	Continuous	15,000	1/3	120V AC	3.5	Plug	3/16"	63"	Toggle	Variable	Foot Pedal	0000000	000000
Hanging Style
3/32", 1/8"	3/4"	3/32" Collet, 1/8" Collet	Intermittent	18,000	1/6	120V AC	1.7	Plug	5/32"	39"	Toggle	Variable	Foot Pedal	0000000	000000
3/32", 1/8", 5/32"	1"	5/32" Chuck, Chuck Key	Intermittent	18,000	1/6	120V AC	1.7	Plug	5/32"	39"	Toggle	Variable	Foot Pedal	0000000	000000
3/32", 1/8", 5/32"	1"	5/32" Chuck, Chuck Key	Continuous	15,000	1/3	120V AC	3.5	Plug	3/16"	63"	Toggle	Variable	Foot Pedal	0000000	000000
3/32", 1/8", 1/4"	1"	3/32" Collet, 1/8" Collet, 1/4" Collet, Lock Pin, Wrench	Intermittent	18,000	1/6	120V AC	1.7	Plug	5/32"	39"	Toggle	Variable	Foot Pedal	0000000	000000
3/32", 1/8", 1/4"	1"	3/32" Collet, 1/8" Collet, 1/4" Collet, Lock Pin, Wrench	Continuous	15,000	1/3	120V AC	3.5	Plug	3/16"	63"	Toggle	Variable	Foot Pedal	0000000	000000

Replacement Parts and Optional Accessories

Replacement Handpieces and Flexible Shafts
		Each
Replacement 39" Lg. Flexible Shaft for Intermittent-Duty Grinders	0000000	000000
Replacement 63" Lg. Flexible Shaft for Continuous-Duty Grinders	0000000	00000
3/4" Dia. Replacement Handpiece for Intermittent-Duty Grinders	0000000	00000
1" Dia. Replacement Handpiece for Intermittent-Duty Grinders	0000000	00000
1" Dia. Replacement Handpiece for Continuous-Duty Grinders	0000000	00000
Replacement Chuck Handpiece for Intermittent Duty Grinders	0000000	00000
Replacement Chuck Handpiece for Continuous-Duty Grinders	0000000	00000
Optional Accessories
Motor Hanger	0000000	00000
Seven-Piece Collet Set for 1" Dia. Handpieces	0000000	00000

Light Duty Air-Powered Straight Grinders for Bits and Burs

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

They are also known as die grinders.

Style A has 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.

Grinders
						Inlet			Speed Control						Replacement Inch Collets		Replacement Metric Collets
	Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	O'all Lg.	Wt., lbs.		Each		Each		Each
A	19,000	1/2	1/4"	4 cfm @ 90 psi	Rear	NPT	1/4	3/8"	__	Lever	6 1/2"	1.125	0000000	000000	0000000	000000	000000	00
A	22,000	1/2	1/4"	4 cfm @ 90 psi	Rear	NPT	1/4	3/8"	__	Lever	6 3/4"	1.375	0000000	00000	0000000	00000	000000	00
A	22,000	2/5	6mm, 1/4"	13 cfm @ 90 psi	Rear	NPT	1/4	3/8"	__	Lever	5 3/4"	1.25	0000000	00000	0000000	00000	0000000	000000
B	70,000	1/10	1/8"	5.3 cfm @ 90 psi	Rear	NPT	1/4	1/4"	Variable	Ring	5 3/8"	0.25	0000000	000000	0000000	00000	000000	00
C	30,000	3/10	6mm, 1/4"	12 cfm @ 90 psi	Front	NPT	1/4	3/8"	__	Lever	4 3/4"	0.75	0000000	00000	0000000	00000	0000000	00000
D	26,000	3/10	1/4"	4 cfm @ 90 psi	Front	NPT	1/4	3/8"	__	Lever	5 3/8"	0.875	0000000	00000	0000000	00000	000000	00

1/4" to 1/8" Collet Reducer Bushing

00000000

Each

00000

Light Duty Air-Powered Straight Grinder Kits for Bits and Burs

Grinder and Bit Kit

Kits include a light duty grinder and a variety of tools for intermittent grinding on most metals.

They are also known as die grinders.

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

						Inlet
For Use With	Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Switch Type	O'all Lg.	Wt., lbs.	Includes		Each
Grinding Bits	22,000	1/2	1/4"	4 cfm @ 90 psi	Rear	NPT	1/4	3/8"	Lever	6 3/4"	1 3/8	Light Duty Grinder, Aluminum Oxide Grinding Bits, 1/8" Shank Diameter (5), Aluminum Oxide Grinding Bits, 1/4" Shank Diameter (5), Reducing Bushing 1/4" to 1/8", Collet, Wrenches (2), Plastic Case	0000000	000000

Heavy Duty Air-Powered Straight Grinders for Bits and Burs

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

They are also known as die grinders.

Styles A and B have a lever lock to prevent accidental start-up. Style C is a high-speed, lightweight, pencil-sized tool.

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

Grinders
						Inlet			Speed Control						Replacement Collets		Replacement Collet Guards
	Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Type	Switch Type	O'all Lg.	Wt., lbs.		Each		Each		Each
A	25,000	1	1/4"	25 cfm @ 90 psi	Rear	NPT	3/8	3/8"	__	Lever	13 1/8"	2 3/4	0000000	0000000	0000000	000000	000000	00
B	18,000	3/5	1/4"	30 cfm @ 90 psi	Rear	NPT	1/4	5/16"	__	Lever	6 7/8"	1 1/2	00000000	000000	00000000	00000	00000000	000000
B	18,000	1	1/4"	14 cfm @ 90 psi	Rear	NPT	3/8	3/8"	__	Lever	8 3/8"	1 5/8	0000000	000000	0000000	00000	000000	00
B	25,000	0.3	1/4"	16 cfm @ 90 psi	Rear	NPT	1/4	1/4"	__	Lever	6"	3/4	00000000	000000	00000000	00000	00000000	00000
B	25,000	2/5	1/4"	20 cfm @ 90 psi	Front, Rear	NPT	1/4	3/8"	__	Lever	6 1/8"	3/4	0000000	000000	0000000	00000	000000	00
B	25,000	1	1/4"	25 cfm @ 90 psi	Rear	NPT	3/8	3/8"	__	Lever	8 3/8"	1 5/8	0000000	000000	0000000	00000	000000	00
B	35,000	2/5	1/4"	25 cfm @ 90 psi	Front, Rear	NPT	1/4	3/8"	__	Lever	6 1/8"	3/4	0000000	000000	0000000	00000	000000	00
C	60,000	1/10	1/8"	9 cfm @ 90 psi	Rear	NPT	1/8	3/16"	Variable	Ring	5 7/8"	3/8	0000000	000000	0000000	00000	0000000	00000

Optional 3/32" Collet for Style C	0000000	Each	000000
1/4" to 1/8" Collet Reducer Bushing	00000000	Each	0000

Maintenance-Free Heavy Duty Air-Powered Straight Grinders for Bits and Burs

Powered by an air-turbine, these grinders don’t require oil or have gears to maintain. They have high-quality bearings for long spindle life, even when used continuously.

Grinders sustain constant speed under load, operate at high speeds for long cutting-tool life, and are lightweight to reduce operator fatigue. They are also known as die grinders.

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

Grinders
					Inlet								Replacement Collets
Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Type	O'all Lg.	Wt., lbs.		Each		Each
50,000	0.3	1/8"	10 cfm @ 90 psi	Rear	NPT	1/4	3/16"	Fixed	4 7/8"	3/8	0000000	0000000	0000000	000000

Medium Duty Air-Powered Straight Grinders for Bits and Burs

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

They are also known as die grinders. 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.

Grinders
							Inlet								Replacement Collets
	Max. Speed, rpm	Power, hp	For Shank Dia.	Chuck Size	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	O'all Lg.	Wt., lbs.		Each		Each
A	24,000	1/2	1/4"	__	10.5 cfm @ 90 psi	Rear	NPT	1/4	3/8"	Lever	5 3/4"	1 1/4	0000000	0000000	0000000	000000
B	25,000	1/2	1/4"	1/4"	5 cfm @ 90 psi	Front	NPT	1/4	3/8"	Lever	6 1/2"	1 1/4	0000000	000000	000000	00
C	22,000	0.9	1/4"	__	5.5 cfm @ 90 psi	Rear	NPT	1/4	3/8"	Lever	12"	2 1/2	00000000	000000	00000000	00000

1/4" to 1/8" Collet Reducer Bushing

00000000

Each

00000

Medium Duty Air-Powered Angle Grinders for Bits and Burs

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

They are also known as die grinders.

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

Style B has a 60° angled head to get into spots a right-angle grinder can't reach and a soft grip to reduce vibration.

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

						Inlet
	Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Head Angle	O'all Lg.	Wt., lbs.		Each
A	20,000	0.33	1/4"	6 cfm @ 90 psi	Rear	NPT	1/4	3/8"	Lever	90°	7"	1 1/4	0000000	0000000
A	25,000	0.3	1/4"	3 cfm @ 90 psi	Rear	NPT	1/4	3/8"	Lever	90°	6"	1 1/8	0000000	000000
B	18,000	1/2	1/4"	3.3 cfm @ 90 psi	Rear	NPT	1/4	3/8"	Lever	60°	7 3/4"	1 3/4	0000000	000000

1/4" to 1/8" Collet Reducer Bushing

00000000

Each

00000

Light Duty Air-Powered Angle Grinders for Bits and Burs

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

They are also known as die grinders.

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 grinder you choose.

					Inlet
Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Head Angle	O'all Lg.	Wt., lbs.		Each
21,000	1/4	1/4"	6 cfm @ 90 psi	Front	NPT	1/4	3/8"	Lever	90°	5 1/4"	1	0000000	000000
25,000	0.3	1/4"	4 cfm @ 90 psi	Rear	NPT	1/4	3/8"	Lever	90°	6 1/8"	1 1/8	0000000	00000

1/4" to 1/8" Collet Reducer Bushing

00000000

Each

00000

Light Duty Air-Powered Angle Grinder Kits for Bits and Burs

Kit includes a light duty 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 grinder you choose.

					Inlet
Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	O'all Lg.	Wt., lbs.	Includes		Each
21,000	1/4	1/4"	6 cfm @ 90 psi	Front	NPT	1/4	3/8"	Lever	5 1/4"	1	Light Duty Grinder, 1/8" Shank Diameter Grinding Bits (5), 1/4" Shank Diameter Grinding Bits (5), 1/8" Collet, Wrenches (2), Plastic Case	0000000	000000

1/4" to 1/8" Collet Reducer Bushing

00000000

Each

00000

Heavy Duty Air-Powered Angle Grinders for Bits and Burs

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

They are also known as die grinders.

Grinders have an angled head for accessing hard-to-reach places and a lever lock to prevent accidental start-up. Style A has sealed bearings to minimize maintenance. Style B has heavy duty gears and precision collets for smooth operation and long tool life; exhaust can be changed from rear to front. Style C is a high-speed, lightweight, pencil-sized tool.

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

						Inlet
	Max. Speed, rpm	Power, hp	For Shank Dia.	Airflow	Exhaust Location	Thread Type	Pipe Size	For Hose ID	Speed Control Switch Type	Head Angle	O'all Lg.	Wt., lbs.		Each
A	12,000	2/5	1/4"	22 cfm @ 90 psi	Front	NPT	1/4	1/4"	Lever	90°	6 5/8"	1 1/8	00000000	0000000
A	20,000	2/5	1/4"	22 cfm @ 90 psi	Front	NPT	1/4	1/4"	Lever	90°	6 5/8"	1 1/8	00000000	000000
B	12,000	1	1/4"	17 cfm @ 90 psi	Front, Rear	NPT	3/8	3/8"	Lever	90°	9"	3 1/2	0000000	000000
B	20,000	2/5	1/4"	25 cfm @ 90 psi	Front, Rear	NPT	1/4	3/8"	Lever	90°	6"	1 1/8	0000000	000000
C	80,000	1/10	1/8"	9 cfm @ 90 psi	Rear	NPT	1/8	3/16"	Ring	98°	5 1/2"	3/8	0000000	000000

1/8" Replacement Collet for 4343A82	0000000	Each	000000
1/4" to 1/8" Collet Reducer Bushing	00000000	Each	0000