15 PC Masonry Drill Bits, Mgtgbao Concrete Drill Bit Set for Tile,Brick, Plastic and Wood,Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall with Size 4mm 5mm 6mm 8mm 10mm 12mm.
- ●Masonry Drill Bits Set 7 pieces:1/8”(3mm),1/4“(6mm)*2,5/16”(8mm)*2,3/8“(10mm),1/2”(12mm).
- ●Industrial grade material:Industrial strength carbide drill bit tip, excellent abrasion resistance,high strength operation,long service life.
- ●Unique design:double-threaded U-shaped groove, double U-type groove slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly..
- ●Multi-function drill bit:easy drill through tile,glass,marble,plastic,brick,concrete,all kinds of wood, aluminum alloy,etc.Convenient storage box ,store your masonry bit safely and orderly in a rust free hard plastic container.
- ●Compatible models:concrete drill bit set is suitable for most general drill, electric drill, hand drill and bench drill.