CLE-LINE 1803 3/16 in. High Speed Steel Aircraft Extension Drill Bit (12-Piece)

This High Speed Steel Aircraft Extension Drill is designed for drilling 6 in. extra reach applications in carbon, alloy and cast iron steels. The drill features a 135-degree split point designed to prevent work-piece walking, precision grinding to tight tolerances and superior rigidity for hand and machine drilling. A black oxide finish on premium high speed steel enables the drills to run cooler with increased lubricity and longevity.

• Superior rigidity in hand or machine drilling
• 6 in. aircraft extension drill for extra reach applications
• 135-degree split point eliminates walking and drills on contact along with requiring less force to push it also drills faster than a conventional pointed drill
• Black oxide finish improves lubricity and allows the drill to run cooler and last longer
• Made of premium high speed steel
• Precision ground to tight tolerances
• For drilling in carbon, alloy and cast iron steel

 WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov