Welcome to 嘉善国鼎进出口贸易有限公司

5/32" Masonry Drill Bits Set Concrete Drill Bits Drill Concrete, Bricks, Mason, Stone, ceramic Tiles, wall, road, pavement, construction working Tool Bit

EST CUTTING TIP:130 Deg. Split Point Drill Angle to guarantee the best self-centering and positioning and drill smooth and quicker than normal point angle.