About Sanding Abrasives
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Electric Angle Grinders for Grinding Wheels and Sanding Discs
The threaded spindles on these grinders accept raised-hub grinding wheels. Grinders have a spindle lock for fast wheel changes and a side handle.
Grinders that meet OSHA 29 CFR 1910.215 and OSHA 29 CFR 1926.303 are compliant with standards for abrasive wheels. Grinders that meet OSHA 29 CFR 1910.243 are compliant with standards for hand-held equipment.
Wheel guards are required when using grinding wheels and cups.
Backup pads are required when using sanding discs. Thread the backup pad onto the tool's arbor, then attach a sanding disc and secure with its disc nut.
Match replacement parts to the manufacturer, model number, and type of your grinder, all of which are listed on the tool's label.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
| For Wheel Dia. | Max. Speed, rpm | For Arbor Hole Size | Voltage | Current, A  | Switch Type | Speed Control Type | O'all Lg. | Wt., lbs. | Specifications Met | Manufacturer Model No. | Each | |
| 4 1/2" | 11,000 | 5/8"-11 | 120V AC | 11 | Paddle | Fixed | 12" | 4.625 | UL Listed, CSA Certified | DWE402 | 0000000 | 0000000 |
| 4 1/2" | 11,000 | 5/8"-11 | 120V AC | 11 | Slide | Fixed | 12" | 4.625 | UL Listed, CSA Certified | DWE4214 | 0000000 | 000000 |
| 5" | 11,000 | 5/8"-11 | 120V AC | 12 | Trigger | __ | 14" | 7.5 | UL Listed, CSA Certified | DW831 | 0000000 | 000000 |
| 5" | 11,000 | 5/8"-11 | 120V AC | 13 | Paddle | Fixed | 13" | 5.5 | UL Listed, CSA Certified | DWE43114 | 0000000 | 000000 |
| 6" | 9,000 | 5/8"-11 | 120V AC | 13 | Paddle | Fixed | 13" | 6.25 | UL Listed, CSA Certified | DWE43144 | 0000000 | 000000 |
| 7" | 8,500 | 5/8"-11 | 120V AC | 15 | Trigger | Fixed | 19 1/4" | 12.125 | UL Listed, CSA Certified | DWE4517 | 0000000 | 000000 |
| 9" | 6,500 | 5/8"-11 | 120V AC | 15 | Trigger | Fixed | 19 1/4" | 12.125 | UL Listed, CSA Certified | DWE4519 | 0000000 | 000000 |
For Wheel | |||||
|---|---|---|---|---|---|
| Dia. | Type | Form | For Manufacturer Model No. | Each | |
| 4" | Type 11 | __ | DWE402, DWE4214 | 00000000 | 000000 |
| 4 1/2" | Type 1 | __ | DWE402, DWE4214 | 0000000 | 00000 |
| 4 1/2" | Type 27 | __ | DWE402, DWE4214 | 0000000 | 00000 |
| 4 1/2" | Type 27 | Flap Disc | DWE402, DWE4214 | 0000000 | 00000 |
| 5" | Type 1 | __ | DW831 | 0000000 | 00000 |
| 5" | Type 1 | __ | DWE402, DWE43114 | 0000000 | 00000 |
| 5" | Type 27 | __ | DWE402 | 0000000 | 00000 |
| 5" | Type 27 | __ | DWE43114 | 0000000 | 00000 |
| 6" | Type 1 | __ | DWE43144 | 0000000 | 00000 |
| 6" | Type 11 | __ | DWE4517, DWE4519 | 00000000 | 00000 |
| 6" | Type 27 | __ | DWE43144 | 0000000 | 00000 |
| 7" | Type 27 | __ | DWE4517 | 0000000 | 00000 |
| 9" | Type 27 | __ | DWE4519 | 0000000 | 00000 |
| For Manufacturer Model No. | For Type | Each | |
Brushes | |||
|---|---|---|---|
| DW831 | __ | 0000000 | 000000 |
| DWE402, DWE4214, DWE43114, DWE43144 | __ | 0000000 | 0000 |
| DWE4517, DWE4519 | __ | 0000000 | 00000 |
Cords | |||
| DW831 | Type 5 | 00000000 | 00000 |
| DWE402 | __ | 00000000 | 00000 |
| DWE4214 | Type 1, Type 2 | 00000000 | 00000 |
| DWE4214 | Type 3, Type 4 | 00000000 | 00000 |
| DWE43114, DWE43144 | __ | 0000000 | 00000 |
| DWE4517, DWE4519 | __ | 00000000 | 00000 |
Flange Nuts | |||
| DW831 | Type 1 | 00000000 | 0000 |
| DW831 | Type 2 | 00000000 | 0000 |
| DW831 | Type 3, Type 4 | 0000000 | 0000 |
| DW831, DWE402, DWE4214, DWE43114, DWE43144 | Type 5 | 00000000 | 0000 |
| DWE4517, DWE4519 | __ | 00000000 | 00000 |
Handles | |||
| DW831 | Type 1, Type 2, Type 3, Type 4, Type 5 | 00000000 | 0000 |
| DWE402, DWE4214, DWE43114, DWE43144 | __ | 00000000 | 00000 |
| DWE4517, DWE4519 | __ | 00000000 | 00000 |
Speed Control | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Wheel Dia. | Max. Speed, rpm | For Arbor Hole Size | Voltage | Current, A | Switch Type | Type | Switch Type | O'all Lg. | Wt., lbs. | Specifications Met | Manufacturer Model No. | Each | |
| 4" | 11,000 | M10 x 1.25 | 120V AC | 6 | Slide | Fixed | __ | 10 1/2" | 3.125 | UL Listed | GA4030K | 0000000 | 000000 |
| 4 1/2" | 10,500 | 5/8"-11 | 120V AC | 12 | Slide | Variable | Dial | 11 3/4" | 5.25 | UL Listed | 9564CV | 0000000 | 000000 |
| 4 1/2" | 11,000 | 5/8"-11 | 120V AC/120V DC | 7.5 | Paddle | Fixed | __ | 10 5/8" | 3.5 | UL Listed | 9557PB | 0000000 | 00000 |
| 5" | 11,000 | 5/8"-11 | 120V AC | 7.5 | Paddle | Fixed | __ | 10 3/4" | 4.6 | UL Listed | 9558HP | 0000000 | 000000 |
Speed Control | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Wheel Dia. | Max. Speed, rpm | For Arbor Hole Size | Voltage | Current, A | Switch Type | Type | Specifications Met | Manufacturer Model No. | Each | |
| 4 1/2" | 12,000 | 5/8"-11 | 120V AC | 11 | Paddle | Fixed | 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 | 6142-31 | 00000000 | 0000000 |
| 5" | 11,500 | 5/8"-11 | 120V AC | 13 | Paddle | Fixed | 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 | 6117-30 | 00000000 | 000000 |
| 7", 9" | 6,500 | 5/8"-11 | 120V AC | 15 | Trigger | Fixed | 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 | 6088-30 | 00000000 | 000000 |
| For Wheel Dia. Range | For Arbor Hole Size | For Wheel Thick. Range | Includes | Each | |
| 6" to 9" | 5/8"-11, 7/8" | 1/16" to 1/4" | Flange, Hex Key, Mounting Nut | 00000000 | 000000 |
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. Speed, rpm | Power, hp | For Arbor Hole Size | Airflow | Exhaust Location | Thread Type | Pipe Size | For Hose ID | Type | Switch Type | O'all Lg. | Wt., lbs. | Each | |
| 4" | 11,000 | 3/4 | 3/8"-24 | 6 cfm @ 90 psi | Front | NPT | 1/4 | 3/8" | Variable | Lever | 9" | 4 | 00000000 | 0000000 |
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. Speed, rpm | Power, hp | For Arbor Hole Size | Airflow | Exhaust Location | Thread Type | Pipe Size | For Hose ID | Type | Switch Type | O'all Lg. | Wt., lbs. | Each | |
| 2" | 12,000 | 2/5 | 1/4"-20 | 3 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Variable | Lever | 6" | 1.25 | 00000000 | 0000000 |
| 4" | 11,000 | 3/4 | 3/8"-24 | 12 cfm @ 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 cfm @ 90 psi | Rear | NPT | 1/4 | 3/8" | Variable | Lever | 9" | 4.25 | 00000000 | 000000 |
| 7" | 4,500 | 1 | 5/8"-11 | 12 cfm @ 90 psi | Front | NPT | 1/4 | 3/8" | Variable | Lever | 12" | 5.75 | 00000000 | 000000 |
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.
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. Speed, rpm | Power, hp | For Arbor Hole Size | Airflow | Exhaust Location | Thread Type | Pipe Size | For Hose ID | Type | Switch Type | O'all Lg. | Wt., lbs. | Each | |
| 4" | 12,000 | 1 | 3/8"-24 | 17 cfm @ 90 psi | Rear | 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 cfm @ 90 psi | Rear | NPT | 3/8 | 3/8" | Variable | Lever | 9 1/4" | 3 3/4 | 0000000 | 000000 |
Cordless Angle Grinders for Grinding Wheels and Sanding Discs
With no cord to limit mobility, you can take these battery-powered grinders wherever they’re needed. Download the app to track their location, customize settings, view usage data, and receive alerts before they need repair.
The included type 27 wheel guards are required when using grinding wheels and cups. Backup pads (not included) are required when using sanding discs. Thread the backup pad onto the tool's arbor, then attach a sanding disc and secure with its disc nut.
Milwaukee grinders have a spindle lock for fast wheel changes.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
Grinders | Replacement Batteries | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Wheel Dia. | Max. Speed, rpm | For Arbor Hole Size | Voltage | Battery Charging Time (Battery Cap.) | Batteries Included | Switch Type | Speed Control Type | O'all Lg. | Wt., lbs. | Specifications Met | Includes | Each | Pkg. Qty. | Each | ||
Lithium Ion (Li-Ion) | ||||||||||||||||
DeWalt DCG418X1 | ||||||||||||||||
| 6" | 9,000 | 5/8"-11 | 60V AC | 45 min. (9 amp-hrs.) | Yes | Trigger | Fixed | 13 3/4" | 4.75 | UL Listed | Carrying Bag, Side Handle, Two Flanges, Wrench | 0000000 | 0000000 | __ | 000000000 | 0000000 |
| Each | Pkg. | |||||||||||||||
Milwaukee 2882-22 | ||||||||||||||||
| 5" | 8,500 | 5/8"-11 | 18V DC | 65 min. (6 amp-hrs.) | Yes | Paddle | Fixed | 13 1/8" | 3.25 | C-UL Listed | Carrying Bag, Flange, Side Handle, Spindle Lock, Wrench | 0000000 | 000000 | 1 | 000000000 | 000000 |
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.
| 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" | 1.125 | UL Listed, CSA Certified | Light Duty Grinder, Seven Assorted Accessories | 000000 | 000000 |
| 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" | 1.5 | CSA Certified | Light Duty Grinder, 2.75-Hour Charger, 10 Assorted Accessories | 00000000 | 000000 |