Precision Twist Drill HSS Taper Shank Drill Bits

Precision Twist Drill HSS taper shank drill bits, also called Morse taper shank twist drills, are made for heavy-duty hole drilling in drill presses, milling machines, lathes and other machine tools with a tapered spindle or sleeve. The taper shank gives a firm, self-centering hold. It also drives the drill without a chuck, which helps in demanding shop and production work.

Key Features:

• High-speed steel (HSS) construction holds up to the heat and wear of general-purpose drilling in a wide range of materials
• Taper shank design mounts directly in a matching spindle or sleeve for positive drive and good concentricity
• Precision-ground flutes and cutting edges help clear chips and produce accurate, consistent holes
• Twist drill geometry suits machine shop, fabrication, maintenance and industrial applications
• Regrindable so the drill can be resharpened and kept in service longer

Precision Twist Drill is an established American cutting tool manufacturer, known for drills made for industrial users who need dependable performance and long tool life. Choose the specific size you need from the options in this product line.