Angle Disc Grinders | McMaster-Carr

	For Wheel Diameter For Wheel Diameter

4 1/2"

	Manufacturer Manufacturer

DeWalt

Milwaukee

Makita

	Power Source Power Source

Electric

Air

	For Use With For Use With

Sanding Discs

Wheel Brushes

Raised-Hub Grinding Wheels

	For Arbor Hole Size For Arbor Hole Size

3/8"-24

5/8"-11

M10 x 1.25

	Voltage Voltage

120V AC

120V DC

	Switch Type Switch Type

Paddle

Slide

Trigger

	Current Current

	Maximum Speed Maximum Speed

12,000 rpm or greater

	Speed Control Type Speed Control Type

Fixed

Variable

	For Disc Diameter For Disc Diameter

4 1/2"

9 1/8"

	Weight Weight

	Manufacturer Model Number Manufacturer Model Number

6078
6088-30
6117-30
6140-30
6142-31
9557PB
9558PB
9564CV

	Overall Length Overall Length

	Arbor Hole Size Arbor Hole Size

	Arbor Hole Arbor Hole

Threaded

Unthreaded

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

DFARS Specialty Metals
COTS-Exempt

	Cord Length Cord Length

6 ft.

8 ft.

10 ft.

	Specifications Met Specifications Met

CSA

OSHA

	Speed Control Switch Type Speed Control Switch Type

Lever

Dial

	Power Power

3/4 hp

1 hp

	Airflow Airflow

6 cfm @ 90 psi

12 cfm @ 90 psi

17 cfm @ 90 psi

	Exhaust Location Exhaust Location

Front

Rear

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118 Products

Grinders for Wheels, Discs, and Cones

Electric Angle Grinders for Grinding
Wheels and Sanding Discs

The threaded spindles on these grinders accept raised-hub grinding wheels.

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

Use these grinders for light, intermittent grinding and sanding.

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.

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.

Belt Sanding Wheels for Portable Grinders

Use sanding belts on your grinder. Slip your belt onto the rubber tire and inflate to the desired hardness.

Backup Pads for Arbor-Mount Sanding Discs

Thread one of these backup pads onto the tool’s arbor, then attach a sanding disc and secure with the disc nut.

Cool-Sanding Backup Pads for
Arbor-Mount Sanding Discs

These pads are designed to channel air flow to the sanding disc for cooler operation, prolonging the life of the disc.

Makita Backup Pads for Arbor-Mount Sanding Discs

Disc-Cleaning Backup Pads
for Arbor-Mount Sanding Discs

Designed to rotate independently of the disc, these pads clear material buildup on the abrasive surface for longer disc life.

See-Through Backup Pads for
Arbor-Mount Sanding Discs

Holes in the pad align with holes in the sanding disc for a clearer view of the sanding surface.

Grinders for Wheels, Discs, and Cones

Electric Angle Grinders for GrindingWheels and Sanding Discs

Light Duty Air-Powered Angle Grindersfor Grinding Wheels and Sanding Discs

Heavy Duty Air-Powered Angle Grindersfor Grinding Wheels and Sanding Discs

Medium Duty Air-Powered Angle Grindersfor Grinding Wheels and Sanding Discs

Belt Sanding Wheels for Portable Grinders

Backup Pads for Arbor-Mount Sanding Discs

Backup Pads for Arbor-Mount Sanding Discs

Cool-Sanding Backup Pads forArbor-Mount Sanding Discs

Makita Backup Pads for Arbor-Mount Sanding Discs

Disc-Cleaning Backup Padsfor Arbor-Mount Sanding Discs

See-Through Backup Pads forArbor-Mount Sanding Discs

Electric Angle Grinders for Grinding
Wheels and Sanding Discs

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

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

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

Cool-Sanding Backup Pads for
Arbor-Mount Sanding Discs

Disc-Cleaning Backup Pads
for Arbor-Mount Sanding Discs

See-Through Backup Pads for
Arbor-Mount Sanding Discs