Fast Shipping PRECISION TWIST DRILL 059620 5/16″ 118° 12″ OAL, High Speed Steel Extra Long Drill

Applications

• Designed for general-purpose deep drilling operations for normal materials.
• Designed for drilling holes in hard to reach locations or inaccessible areas.
• For drilling steel, cast iron, and variety of other ferrous, non-ferrous metals and alloys.
• Used with hand held manual drills and either portable or stationary machines.

Features

• Right hand (clockwise rotation) cutting direction.
• Standard two flute design, normal spiral – helical flutes.
• Straight shanks that correspond to the drill diameter.

Technical Data

• Manufactured from high speed steel.
• Cylindrically ground.
• Sizes 1/2″ and smaller: bright finish
• Sizes 33/64″ and larger: black finish