Mega Square + 4-in-1 Pair CBN Wheels
Introducing a new CBN wheel – we're calling it the Mega Square. This wheel is for customers who are not concerned about having a radius edge, it offers more flat area on both the surface and sides than any of our other wheels. The wheel edge is covered with CBN material and is a full 1.5" wide. The side faces are a full 1" of CBN material! Because we use 6061 Aluminum, this beast of a wheel only weighs in at 4 lbs, 10 oz. The stone wheels that come with most grinders weigh 3 lbs, 7 oz – so this wheel, while being massive, only weighs about one pound more.
We presently stock these wheels in 80, 180, 220, and 350 grits only. 5/8" arbor hole.
The 4-in-1 Design CBN wheel has 4 useable features:
- 1.25" wheel face for normal sharpening
- 1/4" radius on each side for sharpening hollow tool bits and scrapers
- Both 1" side faces are CBN material for non-hollow grinding of skews and scrapers
- 9mm – 90° gap space on inside edge for relief cuts or tapers on hook type scrapers or box scrapers