The DT-117 has 140/170 grit diamond electroplated onto the 0.094" diameter by 0.295" long flame shape. Mounted on a 3/32" shank. Max RPM 60,000 - 120,000. Made in Sweden.
The DT-117 has 140/170 grit diamond electroplated onto the 0.094" diameter by 0.295" long flame shape. Mounted on a 3/32" shank. Max RPM 60,000 - 120,000. Made in Sweden.