Flylin Twist Drill Bits, 10 Pcs Diamond Tipped Drill Bit Set Heavy Duty Micro Diamond Drill Bit Set for Glass Tile Jewelry 0.8 mm 1.0 mm 1.2 mm 1.5 mm 1.8 mm 2.0 mm 2.5 mm 3.0 mm 3.5 mm 4.0 mm

描述

Flylin Twist Drill Bits, 10 Pcs Diamond Tipped Drill Bit Set Heavy Duty Micro Diamond Drill Bit Set for Glass Tile Jewelry 0.8 mm 1.0 mm 1.2 mm 1.5 mm 1.8 mm 2.0 mm 2.5 mm 3.0 mm 3.5 mm 4.0 mm