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 Boston Gear’s 800 Series contains

Boston Gear’s 800 Series contains a focused selection of compact

Bost-Bronz® bearings are one of the most effective bearings available for precision performance

All Gilaflex® hose assemblies feature reusable brass fittings that are equipped with strain reliefs

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

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 Boston Gear’s 800 Series containsParabolic 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