Cle-Line 1880 3/16 Cobalt Heavy-Duty Straw 135 Left-Hand Mechanics Length Drill C30512 - Pkg Qty 12

For heavy-duty drilling applications, the Cle-Line 1880 3/16 Cobalt Heavy-Duty Straw Drill is a reliable choice. Its 135° split point is self-centering, reducing thrust and making penetration easier, while the cobalt high-speed steel construction provides superior rigidity. Ideal for use in screw machines and maintenance applications, this drill excels in stainless steel, titanium alloy, carbon steel, cast iron, and hardened steel. Its straw oxide finish minimizes galling, and the three flats on the shank ensure a secure fit. Perfect for industries such as aerospace, automotive, and manufacturing, this drill is made in the USA and backed by a 30-day warranty.

Top product features:

• 135° split point is self-centering for reduced thrust and easier penetration.
• Left-hand helix is ideal for use in screw machines where machine spindle rotation is counter-clockwise.
• Straw oxide finish for less galling.

Top product applications:

• Screw machines where machine spindle rotation is counter-clockwise
• Maintenance applications in stainless steel, titanium alloy, and carbon steel, cast iron, and hardened steel
• Portable drilling applications requiring superior rigidity