4/5/6/7Pcs Multi-purpose Ceramic Wall Drill Bit Set Anti-skid Triangle Shank Hole Opener for Concrete Wood Iron Copper

Description 4 5 6 7Pcs Multi purpose Ceramic Wall Drill Bit Set Anti skid Triangle Shank Hole Opener for Concrete Wood Iron CopperSpecifications Product NameMulti purpose Ceramic Wall Drill Bit Set MaterialHard alloyColorOrange redTypeDrill bitSize11cm 4 3inQuantity4 Pcs Drill BitOr 5 Pcs Drill BitOr 6 Pcs Drill BitOr 7 Pcs Drill BitFeatures 1 U Type Slot Design U type slot design with fast drilling dust remove antiskid triangle handle allows the drill bit to be held tightly and stable in a power drill 2 Superior Performance Pointed design strong tungsten carbide tip can easily penetrate various material easy to locate drilling stably fast speed not breaking the border opening neat 3 Widely Used Excellent for accurate hole drilling on glass tile ceramics wood marble brick wall and other hard and brittle materials 4 Tip When drilling hard material such as glass porcelain floor tile marble granite etc please use water for lubrication Package Included optional TypeQuantity4 Pcs1 x 6mm drill bit1 x 8mm drill bit1 x 10mm drill bit1 x 12mm drill bit5 Pcs1 x 6mm drill bit1 x 6mm drill bit1 x 8mm drill bit1 x 10mm drill bit1 x 12mm drill bit6 Pcs1 x 4mm drill bit1 x 5mm drill bit1 x 6mm drill bit1 x 8mm drill bit1 x 10mm drill bit1 x 12mm drill bit7 Pcs1 x 3mm drill bit1 x 4mm drill bit1 x 5mm drill bit1 x 6mm drill bit1 x 8mm drill bit1 x 10mm drill bit1 x 12mm drill bitMore Details