7/16" HSS Quick Change Hex Shank Drill Bit Quantity:1 Made from premium 8660 Ni-Cr-Mo

Made from premium 8660 Ni-Cr-Mo steel

The jaws are made from 4140 chromium molybdenum steel

Part Number: BIT-DWDN7/16

Part Number: Assortment Kit #563575 Pieces - Coarse Thread

US Patent #D7287285 | #D514771

7/16" HSS Quick Change Hex Shank Drill Bit Quantity:1 Made from premium 8660 Ni-Cr-MoProduct Description KFDHEX Quick Change Drill Bits are designed for use in hand held and impact drills. KFD Killer Force Drill Bits are manufactured from M2 premium grade high speed steel and for use in a wide range of materials in the iron and steel families such aluminum, iron, stainless steel and other hard metal drilling. They can also be used on softer materials such as wood, plastic, brass and bronze. These Drill bits have a 135 split point tip