JSP - Sintered Hp Diamond Tapered 2030 - 18.000 Rpm - Bur # 2030 # BV2030e

The sintered diamond head of these rotary burs are made up completely of a diamond matrix. Ideal for cutting hard material - lasts MUCH longer than a standard plated diamond bur. These Diamond Bits are designed for aggressive and faster grinding for higher productivity and time saving Extremely durable - long lasting and economical. - Glass - Jewelry - Lapidary & Lab Sintered Diamond Bur HP Shank - Diamond rotary instrument for precision work - Ideal deterioration and finishing of surface applications