ITEM NAME:10pcs 1MM Diamond Tipped Drilling Drill Twist Bits Set Jewlery Glass Tile B U7Y2 10pcs 1MM Diamond Tipped Drilling Drill Twist Bits Set Jewlery Glass Tile B U7Y2 Straight shank design is more suitable for many electric drills and drilling machines Diamond coated on sharp and twisted flute,will make the drilling be more easy and effortless. Suitable for glass, marble, tile ,jade,agate or rock. Add some water when drill a hole for better processing Specifications: Material: Diamond+HSS colour: Silver+gray Diameter: 1mm Total lenght: About 280mm Package include: 10 x Twist Drill Bit Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Suitable for glass, marble, tile ,jade,agate or rock. 10 x Twist Drill Bit. Diamond coated on sharp and twisted flute,will make the drilling be more easy and effortless. Straight shank design is more suitable for many electric drills and drilling machines.
