Hard blue aluminum oxide stones with cobalt added to provide lubrication while grinding. Hold their shapes, cut well and leave a smooth surface. Stones are 120 grit and are mounted on 3/32" diameter x 1-1/2"L nickel-plated steel shanks.
Can be dressed with our Tru-Stone, see our 380-1030.
|
Abrasive
|
Aluminum Oxide |
|
Colour
|
Blue |
|
Abrasive Type
|
Clay Bond |
|
Country of Origin
|
United States of America |
|
Grit
|
120 |
|
Hardness
|
Hard |
|
Max RPM
|
85500 |
|
Package Size
|
Pkg. of 24 |
|
Shank Size
|
3/32" |
|
Stone Shape
|
Wheel |
|
Style
|
#21 |
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