Pneumatic Grinders | McMaster-Carr

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System of Measurement

Shank Diameter

Inlet Pipe Size

For Use With

Grinders for Bits and Burs

Grinding Wheels

Raised-Hub Grinding Wheels

Head Angle

Power

Less than 0.3 hp

0.3 hp to 0.49 hp

0.5 hp to 0.74 hp

0.75 hp to 0.99 hp

1 hp or greater

Speed Control Switch Type

Overall Length

Shape

Rotation Speed

Less than 10,000 rpm

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

Manufacturer

Chicago Pneumatic

St. Louis Pneumatic

Wheel Diameter

Exhaust Location

Hose ID

Speed Control Type

Airflow @ Pressure

3 ft³/min @ 90 psi

3.3 ft³/min @ 90 psi

3.5 ft³/min @ 90 psi

4 ft³/min @ 90 psi

5 ft³/min @ 90 psi

5.3 ft³/min @ 90 psi

5.5 ft³/min @ 90 psi

6 ft³/min @ 90 psi

8 ft³/min @ 90 psi

9 ft³/min @ 90 psi

10.5 ft³/min @ 90 psi

12 ft³/min @ 90 psi

13 ft³/min @ 90 psi

14 ft³/min @ 90 psi

16 ft³/min @ 90 psi

Arbor Hole Thread Size

Duty Rating

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Collet Size

REACH

Manufacturer Model Number

How can we improve?

72 Products

Die Grinders

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

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

Best for intermittent use

Light Duty Air-Powered Straight Die Grinder Kits for Bits

Light Duty Air-Powered Straight Die Grinder Kits for Bits

Include a light duty die grinder and tools for intermittent use

Light Duty Air-Powered Straight Die Grinder Kits for Burs

Light Duty Air-Powered Straight Die Grinder Kits for Burs

Include a light duty die grinder and tools for intermittent use

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

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

More durable than light duty grinders for more frequent use

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

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

Include a medium duty die grinder and tools for more frequent use than light duty grinders

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

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

High-quality bearings ensure long spindle life, even with continuous use

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

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

Attach the hood to a vacuum system to collect grinding dust

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

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

Access hard-to-reach spots and handle more frequent use than light duty grinders

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

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

Access hard-to-reach spots for intermittent grinding

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

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

Include tools and a light duty die grinder for accessing hard-to-reach spots

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

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

Access hard-to-reach spots and have high-quality bearings for continuous use

Other Products

Angle Grinders

Pair with grinding wheels and sanding discs to remove material from large areas and tight spots

Die Grinder Collets

Die Grinder Collets

Attach to die grinders to hold grinding bits and burs

Straight Grinders

Straight Grinders

Pair with straight grinding wheels to remove material from one spot and along weld seams

Vertical Grinders

Vertical Grinders

More powerful than angle grinders to quickly remove large amounts of rust and other materials

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)