87050 Type 175-AG HSS Magnum Super Premium 3-Flats on Shank 135Â degree Split Point Drill Bits (Fractional Sizes) (12 pack) 2.500" Long Boston Gear spur gears are

Boston Gear spur gears are designed to transmit motion and power between parallel shafts

and cast iron to suit your application’s requirements

and vents downstream pressure

Class F insulation

87050 Type 175-AG HSS Magnum Super Premium 3-Flats on Shank 135Â degree Split Point Drill Bits (Fractional Sizes) (12 pack) 2.500" Long Boston Gear spur gears areSpecial Hi Molybdenum tool steel. 135 degree split point for fast penetration and accurate starting without center punch. Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity. Click Here for product catalog Proudly Manufactured in the U. S. A