35560 Type 221-P Heavy-Duty Parabolic Flute Taper Length Black Oxide Tang Drive 135Â degree Split Point Drill Bits 3.375" OD The 5-in-1 Safety Exhaust Coupler™

The 5-in-1 Safety Exhaust Coupler™ is designed to remain connected to the plug until the downstream air is completely bled off

Self-lubricating bearings resist corrosion

Hex Adapters provide a close nipple in male pipe x male pipe thread connections with a hex for use with a wrench

Max V Value: 750 fpm

Thread Sealant None

35560 Type 221-P Heavy-Duty Parabolic Flute Taper Length Black Oxide Tang Drive 135Â degree Split Point Drill Bits 3.375" OD The 5-in-1 Safety Exhaust Coupler™Parabolic flute drills are designed to eliminate the need for frequent drill retraction when deep hole drilling in low to medium tensile strength materials. The split point and heavy duty design provide superior performance by permitting higher feed rates and continuous drilling of deep holes. Click Here for product catalog Proudly Manufactured in the U. S. A