WADFOW HSS Drill Bit 1/2" Inch Twist Drill Bits Metal Drilling HSS Metal Bit UWTD2K19 •BUILDMATE• WHT

Description

WADFOW HSS Metal Drill Bit 1/2 Inch Twist Drill Bits For Metal Drilling , Brick, Tile, Cement, Ceramic, Glass, And Plastic Hand Tool Hole Saw Wood Iron Stainless Steel Aluminum UWTD2K19 •BUILDMATE• WHT

SPECIFICATIONS:
►Model: UWTD2K19
►Size: 1/2" Inch
►For Metal
►Twist Drill
►Heavy Duty
►High Quality

FEATURES:
►Twist Design, Increases cutting speed with self-centering and prevents walking.
►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.