Type 1 Vs Type 27 Cut Off Wheel

Can someone shed some light on when to use a type 27 cut off wheel and when to use a type 1 cut off wheel.

Type 1 vs type 27 cut off wheel.

3m manufacturing 14 197 views. Wheels are reinforced with two layers of fiberglass mesh. Proper mounting of abrasive products on type 27 grinders and type 1 cut off wheel tools duration. Type 27 28 guards are open on the bottom to allow for side grinding with raised hub depressed center wheels.

When side grinding with the type 27 or type 28 wheel the work piece acts as a. Choose finer grit for smooth cuts. Use wheels that have a greater rpm rating than the no load rpm of your tool. Also known as type 27 raised hub and depressed center cutoff wheels these wheels outperform type 1 wheels when making flush cuts in aluminum iron stainless steel and steel.

One important way of avoiding wheel breakage and injury is to follow the attached do s and don ts for type 27 wheels. I love dewalt tools but this manual is very sparse for such a dangerous tool. Type 27 max flex duration. Cut off wheel you are guaranteed maximum productivity operator comfort and safety.

The manual says to use type 1 wheels for cut off operations but i dont understand what is wrong with type 27. Most cuts per wheel in the industry fastest cutting safest wheel you can buy type 1 and type 27 available tm high performance cutting with angle grinders. Choose coarser grit for fast cuts.