The DT-86 has 140/170 grit diamond electroplated onto the 0.055" diameter by 0.276" long cylinder shape. Mounted on a 3/32" shank. Max RPM 60,000 - 120,000. Made in Sweden.
The DT-86 has 140/170 grit diamond electroplated onto the 0.055" diameter by 0.276" long cylinder shape. Mounted on a 3/32" shank. Max RPM 60,000 - 120,000. Made in Sweden.