35390 Type 221-P Heavy-Duty Parabolic Flute Taper Length Black Oxide Tang Drive 135Â degree Split Point Drill Bits (12 pack) Stainless Steel Housing The Heavy Duty Series of

The Heavy Duty Series of Filters is completely serviceable

ANGULAR DISPLACEMENT — Single 45° — Double 90°

Bores and mounting faces are machined in one step

• Manufactured from M42 HSS containing 8% cobalt which increases high red hardness

Get maximum horsepower with minimum size and weight

35390 Type 221-P Heavy-Duty Parabolic Flute Taper Length Black Oxide Tang Drive 135Â degree Split Point Drill Bits (12 pack) Stainless Steel Housing The Heavy Duty Series ofParabolic 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