ITEM NAME:Multi-function 6x Spear Head Ceramic Tile Glass Drill Bits Set 4/5/6/8/10/ SOF.Suitable for Ceramics, granite, tiles, stone, wood, plastic,concrete wall to drilling hole. Scope of application: glass, ceramic. Can be installed in the hand drill, electric drill. 6pcs Multi-function Hex Handle Titanium-Plated Glass Drill 4-12m.
