
Whitby Abrasives stocks shank-mounted flap wheels that chuck straight into a die grinder or drill — no separate mandrel required.






















Whitby Abrasives stocks shank-mounted flap wheels that chuck straight into a die grinder or drill — no separate mandrel required. Every wheel ships mounted on a 1/4" shank, ready for grinding, blending, deburring, and finishing on metal and wood.
The range runs from small 3/4" wheels for tight spots up to 3" wheels for faster stock removal, plus an 18-pack mounted flap cone set in assorted grits for corners, welds, and contoured surfaces. For lighter blending and satin-finish work, we also stock 3"x1" and 3"x2" interleaf mounted flap wheels.
- Mounted aluminum oxide flap wheels: 3/4", 1", 1-1/2", 2", 2-1/2", and 3" diameters, all on a 1/4" shank
- 18-pack mounted flap cone set, aluminum oxide, assorted grits
- 3"x1" and 3"x2" interleaf mounted flap wheels for blending and finishing
Aluminum oxide suits general-purpose stock removal on steel and wood; interleaf wheels give a lighter, more controlled finish. Whitby Abrasives ships flap wheels Canada-wide from Ontario. Not sure which size or grit is right for your job? Contact our team and we'll help you choose.
In-stock orders ship from Whitby, Ontario within 1–2 business days to Canada and the United States, and orders of $100 CAD or more ship free.
Shipping, pickup and returns
- Ships from Whitby, Ontario to Canada and the United States. In-stock orders are dispatched within 1–2 business days.
- Free shipping on orders of $100 CAD or more in Canada and US$100 or more to the US. Otherwise a $20 CAD flat rate in Canada, a $27.50 CAD flat rate to the US, or carrier rates at checkout.
- Local pickup at Unit 2, 1450 Victoria Street East, Whitby, Ontario. Orders are usually ready in about 1 hour during business hours.
- Returns within 14 days of receipt for unused items in original packaging. Refund policy
- Buying in volume? Request a wholesale quote. We reply within 1–2 business days.


