Drill Bits Series | HS(steel Bits), HM(Matrix Diamond Core Bits), HB(Impregnated Diamond Bit) |
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Size | 3"-32" |
Cuting Gear Size | 8mm, 10mm, 13mm, 16 Mm, 19mm Diameter |
Design | High Wear Resistance, High Thermal Stability, High Impact ResistanceMud Pocket Resistance |
Name | Compact Drill Bits |