3M
3M 13177 Convolute Wheel 6x2x1 Medium
A convolute wheel for deburring and finishing with silicon-carbide abrasive on a 1-inch arbor, rated for 6,000 RPM maximum speed
- TypeSanders
- Medium grade silicon carbide delivers consistent finishing
- Non-woven open coating resists loading during use
- 6000 RPM maximum speed suits bench grinders
- 1 inch centre hole fits standard arbors
- Soft density conforms to contoured surfaces
What this wheel does
The 3M 13177 convolute wheel uses silicon carbide abrasive in a non-woven, open-coat construction. It measures six inches in diameter with a two-inch face width and a one-inch centre hole. The wheel is rated for a maximum speed of six thousand revolutions per minute and carries a medium grade with a soft density rating of two.
Who should use it and who should not
Metalworkers and fabricators who need consistent deburring, blending or finishing on contoured surfaces will find the open structure resists loading. Shops that require aggressive stock removal or a harder density for heavy weld grinding should look at alternative wheel types.
Behaviour under sustained use
The soft density and open coating allow the wheel to run cooler during extended passes, reducing the risk of workpiece discolouration. Silicon carbide maintains a steady cut rate as the non-woven fibres wear away, so finish quality remains uniform across long production runs.
Highlights
- Medium grade silicon carbide delivers consistent finishing
- Non-woven open coating resists loading during use
- 6000 RPM maximum speed suits bench grinders
- 1 inch centre hole fits standard arbors
- Soft density conforms to contoured surfaces
Specifications
| Type | Sanders |
|---|---|
| Brand | 3M |
| Model | 13177 |
Questions about this item
What size bench grinder arbor fits the 1 in connector on this 13177 wheel?
The wheel has a 1 in connector size, so the grinder spindle or adapter must match that diameter for a secure fit.
Can I run this wheel at the same 6,000 RPM limit on a slower-speed polisher?
Maximum operating speed is 6,000 RPM; using it on a tool that cannot reach or exceed that speed is safe, but never exceed the rated limit.
How do I know the silicon carbide abrasive is cutting properly after mounting?
A consistent gray surface finish and steady material removal without loading indicate the non-woven wheel is performing as designed.
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