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 | 0000000 | 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 | 000000 | 0000000 | 00000 | 000000 | 00 |
| E | 18,000 | 1/2 | 1/4" | 3.5 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | __ | Lever | 16 3/4" | 2.5 | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
| E | 22,000 | 3/10 | 1/4" | 3 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | __ | Lever | 11 3/8" | 1.625 | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
| 1/4" to 1/8" Collet Reducer Bushing for Style A, C, and D | 00000000 | Each | 00000 |
Light Duty Air-Powered Straight Grinder Kits for Bits and Burs
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 |
| Grinding Burs | 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, Solid Carbide Double-Cut Burs (7), Collet, Wrenches (2), Plastic Case | 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.
Style B 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.
Grinders with a maximum speed of 2,800 rpm work well in high torque applications.
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 Switch Type | O'all Lg. | Wt., lbs. | Features | Each | Each | |||
| A | 2,800 | 3/5 | 1/4" | 4 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 8 1/2" | 2 | __ | 0000000 | 0000000 | 000000 | 00 |
| A | 24,000 | 1/2 | 1/4" | 10.5 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 5 3/4" | 1.25 | __ | 0000000 | 000000 | 0000000 | 000000 |
| B | 20,000 | 1/2 | 1/4" | 3 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 7 1/2" | 1.5 | Built-In Light | 0000000 | 000000 | 000000 | 00 |
| C | 22,000 | 0.9 | 1/4" | 5.5 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 12" | 2.5 | __ | 00000000 | 000000 | 00000000 | 00000 |
| 1/4" to 1/8" Collet Reducer Bushing for 4599A11 and 43575A21 | 00000000 | Each | 00000 |
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. 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 | ||||
| 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 | 0000000 | 00000000 | 000000 | 00000000 | 000000 |
| 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 | 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 |
| D | 35,000 | 1 | 3/32" | 8 cfm @ 90 psi | Rear | NPT | 1/4 | 1/4" | Fixed | __ | 5 1/4" | 0.78 | 00000000 | 000000 | 000000 | 00 | 000000 | 00 |
| 1/4" to 1/8" Collet Reducer Bushing | 00000000 | Each | 00000 |
Heavy Duty Air-Powered Straight Grinders for Bits and Burs with Dust Hood
Collect the dust, debris, and fine particulates you generate while grinding by attaching the plastic dust hood on these grinders to a vacuum system. 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.
2/5 hp grinders have a lever lock to prevent accidental start-up. You can trim the hood sleeve horizontally or vertically to accommodate accessories and workpieces.
1/10 hp grinders are high-speed, lightweight, pencil-sized tools.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
Grinders | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Speed Control | Replacement Dust Hood Sleeves | ||||||||||||||
| 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 | |||
| A | 25,000 | 2/5 | 1/4" | 21 cfm @ 90 psi | Rear | NPT | 1/4 | 1 1/4" | Variable | Lever | 10 5/8" | 1 1/2 | 0000000 | 0000000 | 0000000 | 000000 |
| B | 35,000 | 1/10 | 1/8" | 8 cfm @ 90 psi | Rear | NPT | 1/4 | 1/4" | Fixed | __ | 5 1/4" | 1 1/8 | 0000000 | 000000 | 000000 | 00 |
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’re also known as die grinders. They have an angled head for accessing hard-to-reach places.
Style A and B grinders have a lever lock to prevent accidental start-up. Style B grinders have a 60° angled head to get into spots a right-angle grinder can't reach and a soft grip to reduce vibration.
Style D grinders work at speeds up to 72,000 rpm. They’re lightweight and pencil-sized.
Grinders with a 4,000 rpm max. speed are for use in low-speed, high-torque applications.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
Grinders | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | 1/4" to 1/8" Collet Reducer Bushings | |||||||||||||||
| 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 | Each | |||
| A | 4,000 | 0.4 | 1/4" | 3 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 90° | 7 1/4" | 1.625 | 0000000 | 0000000 | 000000 | 00 |
| A | 20,000 | 0.33 | 1/4" | 6 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 90° | 7" | 1.25 | 0000000 | 000000 | 00000000 | 00000 |
| A | 25,000 | 0.3 | 1/4" | 3 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 90° | 6" | 1.125 | 0000000 | 000000 | 00000000 | 0000 |
| B | 18,000 | 0.5 | 1/4" | 3.3 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 60° | 7 3/4" | 1.75 | 0000000 | 000000 | 00000000 | 0000 |
| C | 18,000 | 0.6 | 1/4" | 6 cfm @ 90 psi | Handle | NPT | 1/4 | 3/8" | Trigger | 90° | 5 3/16" | 1.85 | 0000000 | 000000 | 000000 | 00 |
| D | 72,000 | 0.4 | 1/8" | 5 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Switch | 95° | 6 1/8" | 0.49 | 0000000 | 000000 | 000000 | 00 |
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 | |
| 18,000 | 0.3 | 1/4" | 4 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Lever | 90° | 6 1/8" | 1 1/8 | 0000000 | 000000 |
| 21,000 | 1/4 | 1/4" | 6 cfm @ 90 psi | Front | NPT | 1/4 | 3/8" | Lever | 90° | 5 1/4" | 1 | 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 | 0000000 |
| 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. 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" | 1.125 | 00000000 | 0000000 |
| A | 20,000 | 2/5 | 1/4" | 22 cfm @ 90 psi | Front | NPT | 1/4 | 1/4" | Lever | 90° | 6 5/8" | 1.125 | 00000000 | 000000 |
| B | 20,000 | 2/5 | 1/4" | 25 cfm @ 90 psi | Front, Rear | NPT | 1/4 | 3/8" | Lever | 90° | 6" | 1.125 | 0000000 | 000000 |
| 1/4" to 1/8" Collet Reducer Bushing | 00000000 | Each | 00000 |