1/2" HSS Black & Gold Drill Bit with Reduced 3/8" 3-Flat Shank, KFD Quantity:1 Internal Thread: 7/16"-14

Internal Thread: 7/16"-14

Part Number: BIT-SDS1212

Part Number: Assortment Kit #407960 Pieces

Part Number DWC12MM-2FDE

Part Number: BIT-D/ACO3/8X33/64

1/2" HSS Black & Gold Drill Bit with Reduced 3/8" 3-Flat Shank, KFD Quantity:1 Internal Thread: 7/16"-14Product Description KFD Killer Force Drill Bits are manufactured from M2 premium grade high speed steel, black and gold surface treated for use in a wide range of materials such aluminum, iron and stainless steel. They have a 135 split point tip for fast penetration and accurate drilling and a round shank for use in a wide range of tool holding systems. Reduced Shank Drills expand the size range capacity of a portable drill chuck. 3 Flat shank for an