10pcs 3mm Diamond Coated Hole Saw Drill Bits Set Core Marble Glass Granite Drill Bits

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  • $9.23
  • Regular price $15.00

GNB1140861 Handling = 20 Days Made In China


Please add water for coolant and drill slowly.
Drilling stably, fast speed, not breaking the border.
10 pieces of 3mm Diamond coated hole saw / drill bits.
Suitable for use in drill hole on glass, marble, tile or granite.
Package included: 
10pcs x 3mm Drill Bits