BUILDMATE Powerhouse 5PCS/SET Masonry Drill Bits Professional Concrete Drill Bit Set 4mm To 10mm Carbide Tip For Brick, Tile, Cement, Ceramic, Glass, And Plastic Hand Tool PH-5PCS-SET• PTAA

BUILDMATE Powerhouse 5PCS/SET Masonry Drill Bits Professional Concrete Drill Bit Set 4mm To 10mm Carbide Tip For Brick, Tile, Cement, Ceramic, Glass, And Plastic Hand Tool PH-5PCS-SET• PTAA

SPECIFICATIONS:
►Model: PH-5PCS-SET
►Quantity: 5pcs / set
►Size: 4mm, 5mm, 6mm, 8mm & 10mm
►For Stone, Concrete And Brick
►Carbide Tip
►Twist Drill
►Heavy Duty
►High Quality

FEATURES:
►Chisel-shaped carbide head
►S-flute with robust geometry
►Suitable for drilling building material: Stone, Bricks and Concrete
►The spiral, or rate of twist in the drill, controls the rate of chip removal in a drill.
►A fast spiral drill is used in high feed rate applications under low spindle speeds, where removal of a large volume of swarf is required.
►Low spiral drills are used in cutting applications where high cutting speeds are traditionally used, and where the material has a tendency to gall on the drill or otherwise clog the hole, such as aluminum or copper.