1-1/4" HSS Black & Gold Drill Bit with Reduced 1/2" 3-Flat Shank, Contractor Series Quantity:1 Part Number DWTSR1-51672

Part Number DWTSR1-51672

Part Number: BIT-DAM13X5/16

Part Number DWTSR1316-1236

Part Number: BIT-DMS04-1030

Depth: 18-9/16" Deep

1-1/4" HSS Black & Gold Drill Bit with Reduced 1/2" 3-Flat Shank, Contractor Series Quantity:1 Part Number DWTSR1-51672Product Description Contractor grade drill bit manufactured from M1 High Speed Steel and for use in a wide range of materials in the iron and steel families such aluminum, iron, steel and other metal drilling. Contractor Drill Bits have a 135 degree split point tip for self centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. They are black and gold surface treated. Reduced Shank Drills