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For accurate drilling of glass and ceramics Use the bit in rotary mode only at a low rpm Cross ground, spear shaped Tungsten Carbide tip Shot blast finish, Weight: 0.04850169764 Pounds, Manufacturer: TIMCO
For accurate drilling of glass and ceramics Use the bit in rotary mode only at a low rpm Cross ground, spear shaped Tungsten Carbide tip Shot blast finish, Weight: 0.04850169764 Pounds, Manufacturer: TIMCO