Trusted by Stone Fabricators
Over 30 Years of Service
Two-Day Delivery
Trusted by Stone Fabricators
Over 30 Years of Service
Two-Day Delivery
Same-Day Shipping
Expert Support
Since 1994
The Viper Vacuum-Brazed Dry Drill Bit Replacement Bit is designed for drilling marble and porcelain. When used with the Pilot Guide Drill Bit, it helps produce a precise hole and core while reducing bit slippage during the initial stages of drilling.
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