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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 | 19,000 | 1/2 | 1/4" | 4 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | — | Lever | 6 1/2" | 1.125 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 00000 | 0000000 | 000000 | ——— | 0 | ||
| A | 22,000 | 1/2 | 1/4" | 4 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | — | Lever | 6 3/4" | 1.375 | Collet, Collet Wrench | 0000000 | 00000 | 00000000 | 0000 | 0000000 | 00000 | ——— | 0 | ||
| 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 | 000000 | 00000000 | 0000 | 0000000 | 00000 | 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 | ||
Medium Duty Air-Powered Angled Die Grinders for Bits and Burs
 |  |
Style A | Style B |
 |  |
Style C | 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 B—Style B grinders have a lever lock to prevent accidental start-up. They also 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—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.
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 | 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 | ——— | 0 | ||
| A | 20,000 | 0.33 | 1/4" | 6 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | Lever | 90° | 7" | 1.25 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 00000 | ||
| A | 25,000 | 0.3 | 1/4" | 3 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | Lever | 90° | 6" | 1.125 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | ||
| B | 18,000 | 0.5 | 1/4" | 3.3 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | Lever | 60° | 7 3/4" | 1.75 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | ||
| C | 18,000 | 0.6 | 1/4" | 6 ft³/min @ 90 psi | Handle | NPT | 1/4 | 3/8" | Trigger | 90° | 5 3/16" | 1.85 | Collet Wrench | 0000000 | 000000 | ——— | 0 | ||
| 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 | Collet, Collet Wrench | 0000000 | 000000 | ——— | 0 | ||
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 | |
| 7" | 4,500 | 1 | 5/8"-11 | 12 ft³/min @ 90 psi | Front | NPT | 1/4 | 3/8" | Variable | Lever | 12" | 5.75 | 00000000 | 000000 | |
Heavy Duty Air-Powered Straight Die Grinders for Bits and Burs
 |  |
Style A | Style B |
 |  |
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.
Styles A and B—Styles A and B have a lever lock to prevent accidental start-up.
Style C—Style C are high-speed, lightweight, pencil-sized tools.
Die Grinders | 1/4" to 1/8" Collet Reducer Bushings | 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 | Each | ||||||
| A | 25,000 | 1 | 1/4" | 25 ft³/min @ 90 psi | Back | NPT | 3/8 | 3/8" | — | Lever | 13 1/8" | 2.75 | Collet, Collet Wrench | 0000000 | 0000000 | 00000000 | 00000 | 0000000 | 000000 | ——— | 0 | ||
| B | 18,000 | 3/5 | 1/4" | 30 ft³/min @ 90 psi | Back | NPT | 1/4 | 5/16" | — | Lever | 6 7/8" | 1.5 | Collet, Collet Wrench | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 000000 | ||
| B | 18,000 | 1 | 1/4" | 14 ft³/min @ 90 psi | Back | NPT | 3/8 | 3/8" | — | Lever | 8 3/8" | 1.625 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | 0000000 | 00000 | ——— | 0 | ||
| B | 25,000 | 0.3 | 1/4" | 16 ft³/min @ 90 psi | Back | NPT | 1/4 | 1/4" | — | Lever | 6" | 0.75 | Collet, Collet Wrench | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 | 00000000 | 00000 | ||
| B | 25,000 | 2/5 | 1/4" | 20 ft³/min @ 90 psi | Front, Back | NPT | 1/4 | 3/8" | — | Lever | 6 1/8" | 0.75 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | 0000000 | 00000 | ——— | 0 | ||
| B | 25,000 | 1 | 1/4" | 25 ft³/min @ 90 psi | Back | NPT | 3/8 | 3/8" | — | Lever | 8 3/8" | 1.625 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | 0000000 | 00000 | ——— | 0 | ||
| B | 35,000 | 2/5 | 1/4" | 25 ft³/min @ 90 psi | Front, Back | NPT | 1/4 | 3/8" | — | Lever | 6 1/8" | 0.75 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | 0000000 | 00000 | ——— | 0 | ||
| 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 | 000000 | ——— | 0 | 0000000 | 00000 | 0000000 | 00000 | ||
| 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 | ——— | 0 | ||
Collets for Air-Powered Bit and Bur Die Grinders
 |  |
Die Grinder Collets | 1/4" to 1/8" Collet Reducer Bushings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Collet Size | Mfr. Model No. | For Mfr. Model No. | Each | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Chicago Pneumatic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | C138727 | CP860, CP872, CP876 | 0000000 | 000000 | 00000000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 mm | C139289 | CP860, CP872, CP875, CP876 | 0000000 | 00000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Dotco | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/32" | 102 | 1040400-08, 10R0401-18, 10R401-16, 10R9000-08, 12R0400-18, 12R0401-16, 12R9180-08 | 0000000 | 00000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/8" | 01-0100 | 12R0380-18 | 0000000 | 00000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/8" | 100PT | 12R0400-18 | 0000000 | 00000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | 208 | 12L2082-01 | 00000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | 308PT | 12L1082-36 | 00000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Ingersoll Rand | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | DG110-700-G4 | G1H250RG4, G1H350RG4 | 0000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | G160HD-700-1/4 | G2H180RG4, G2H250RG4, G2X250RG4 | 0000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Rockford | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | R3420-04 | R3420 | 0000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Sioux Tools | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/8" | 68736 | 5979A | 0000000 | 00000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | SP66459 | 5053A, 5054A-19K | 0000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For St. Louis Pneumatic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | 3063 | SLP-83150 | 0000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Universal Tool | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | 892233 | UT8728E | 00000000 | 00000 | 00000000 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Medium Duty Air-Powered Straight Die Grinders for Bits and Burs
 |  |
Style A | Style B |
 |  |
Style C | 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 | ||
| C | 22,000 | 0.9 | 1/4" | 5.5 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | Lever | 12" | 2.5 | Collet, Collet Wrench | — | 00000000 | 000000 | 00000000 | 0000 | 00000000 | 00000 | ||
| 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 | ||
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 | 18,000 | 0.3 | 1/4" | 4 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | Lever | 90° | 6 1/8" | 1.125 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 00000 | ||
| 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 | 00000 | 00000000 | 0000 | ||
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 | |
Light Duty Air-Powered Straight Die Grinder Kits for Bits
 |
Kits include a light duty die grinder and a variety of tools for intermittent grinding on most metals.
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. | Wt., lb. | Includes | Each | |||
| 22,000 | 1/2 | 1/4" | 4 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | Lever | 6 3/4" | 1.375 | Light Duty Die 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 | ||
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 | |
Heavy Duty Air-Powered Angled Die Grinders for Bits and Burs
 |  |
Style A | Style B |
 | |
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 A—Style A have sealed bearings to minimize maintenance.
Style B—Style B have heavy duty gears and precision collets for smooth operation and long tool life; exhaust can be changed from rear to front.
Style C—Style C are high-speed, lightweight, pencil-sized tools.
Die Grinders | 1/4" to 1/8" Collet Reducer Bushings | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | Each | ||||
| A | 12,000 | 2/5 | 1/4" | 22 ft³/min @ 90 psi | Front | NPT | 1/4 | 1/4" | — | Lever | 90° | 6 5/8" | 1.125 | Collet, Collet Wrench | 00000000 | 0000000 | 00000000 | 00000 | ||
| A | 20,000 | 2/5 | 1/4" | 22 ft³/min @ 90 psi | Front | NPT | 1/4 | 1/4" | — | Lever | 90° | 6 5/8" | 1.125 | Collet, Collet Wrench | 00000000 | 000000 | 00000000 | 0000 | ||
| B | 12,000 | 1 | 1/4" | 17 ft³/min @ 90 psi | Front, Back | NPT | 3/8 | 3/8" | — | Lever | 90° | 9" | 3.5 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | ||
| B | 20,000 | 2/5 | 1/4" | 25 ft³/min @ 90 psi | Front, Back | NPT | 1/4 | 3/8" | — | Lever | 90° | 6" | 1.125 | Collet, Collet Wrench | 0000000 | 000000 | 00000000 | 0000 | ||
| 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 | 000000 | ——— | 0 | ||
Light Duty Air-Powered Straight Die Grinder Kits for Burs
 |
Kits include a light duty die grinder and a variety of tools for intermittent grinding on most metals.
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. | Wt., lb. | Includes | Each | |||
| 22,000 | 1/2 | 1/4" | 4 ft³/min @ 90 psi | Back | NPT | 1/4 | 3/8" | Lever | 6 3/4" | 1.375 | Light Duty Die Grinder, Solid Carbide Double-Cut Burs (7), Collet, Wrenches (2), Plastic Case | 0000000 | 0000000 | ||
Heavy Duty Air-Powered Angle Grinders for Grinding Wheels and Sanding Discs
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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 | |
Medium Duty Air-Powered Straight Die Grinder Kits for Bits and Burs
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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 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 | |
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 | ||
Heavy Duty Air-Powered Straight Die Grinders for Bits and Burs with Dust Hood
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Style A |
 |
Style B |
Collect the dust, debris, and fine particulates you generate while grinding by attaching the plastic dust hood on these die grinders to a vacuum system. With high-quality bearings and collets for long spindle life, these die grinders are rated for continuous use to take on tough jobs.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the die grinder you choose.
1/10 hp—1/10 hp die grinders are high-speed, lightweight, pencil-sized tools.
2/5 hp—2/5 hp die grinders have a lever lock to prevent accidental start-up. You can trim the hood sleeve horizontally or vertically to accommodate accessories and workpieces.
Die Grinders | Replacement Dust Hoods | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | ||||
| A | 25,000 | 2/5 | 1/4" | 21 ft³/min @ 90 psi | Back | NPT | 1/4 | 1 1/4" | Variable | Lever | 10 5/8" | 1.5 | 3 1/2" Vacuum Hose with Swivel Cuff, Collet, Collet Wrench, Dust Hood | 0000000 | 0000000 | 0000000 | 000000 | ||
| B | 35,000 | 1/10 | 1/8" | 8 ft³/min @ 90 psi | Back | NPT | 1/4 | 1/4" | Fixed | — | 5 1/4" | 1.125 | 2-ft. Air Hose, Collet, Collet Wrench, Dust Hood | 0000000 | 000000 | ——— | 0 | ||
