ITEM NAME:6pcs Ceramic Tile Glass Drill Bits 1/4" Hex Shank Set 3mm 4mm 5mm 6mm 8mm 10mm Descriptio n Description: It has strong toughness and wear resistance. Incision resistance are small, increase the opening speed, long service life. This drill bits will drill without chipping or cracking the material when properly used. Industrial grade Coated Car.This drill bits will drill without chipping or cracking the material when properly used. Suitable for Ceramics, granite, tiles, stone, wood, plastic, concrete wall to drilling hole. 6 x Glass Tiles Drill Bits.
