INGCO 1/8" Inch Cobalt HSS Drill Bit Set 10pcs / pack DBT11001083 •BUILDMATE• IHT

[WHOLESALE] INGCO 10PCS/SET Cobalt HSS Twist Drill Bit 1/8" Inch Impact Drill Bit Set For Metal Drilling , Brick, Tile, Cement, Ceramic, Glass, And Plastic Hand Tool Hole Saw Wood Iron Stainless Steel Aluminum DBT11001083-10PCS •BUILDMATE• IHT

SPECIFICATIONS:

• Model: DBT11001083-10PCS
• Quantity: 10pcs/Set
• Size: 1/8" Inch
• For Metal, Concrete And Masonry
• Cobalt HSS 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.