Precise 118 H.S.S. 1MT Taper Shank Extra Long Twist Drill, 5/16″ Size, 8″ Flute Length, 12″ Overall Length

• H.S.S. – High Speed Steel
• Hardness: 58 to 60 RC
• Used with either portable or stationary machines having a taper socket spindle.
• 118 drill point angle is suitable of a variety of drilling applications and conditions.
• Used in a taper socket and is sized by the standard Morse taper sizes.
• For drilling extra deep holes in a variety or normal steels, cast iron, and other ferrous and non-ferrous metals and alloys.
• Right hand (clockwise rotation) cutting direction.
• Standard two flute design.
• Normal spiral – helical flutes.
• Standard Morse taper shanks that correspond to the drill diameter.
• Extra length drills have flutes proportional to length.
• Series: A31
• Workpiece Material Range: Steel, Non-Ferrous, Cast Iron, Plastics

For More Precise 118 H.S.S. 1MT Taper Shank Extra Long Twist Drills – Sizes 1/4″ to 29/32″ Click Here