CBN Wheel 4-in-1 Design, 8-inch diameter, 5/8" arbor
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This wheel has four usable features:
1) The face of the wheel is 1.25" wide for normal sharpening.
2) 1/4" radius on each side – our best seller for sharpening hollowing tool bits and scrapers.
3) Both sides of the wheel have a 1" side face of CBN material for non-hollow grinding skews and scrapers!
4) The inside edge of the wheel has a 9mm, 90 degree gap (about 1/3") space shoulder for making relief cuts or tapers on hook type scrapers or box scrapers.
This wheel is 8" in diameter and has a 5/8" arbor hole.