Jobber Drill Bit Set: 1/16 in Smallest Drill Bit Size, 29 Drill Bits, Right Hand

GRAINGER APPROVED MODEL 450-000029B, These sets contain carbide jobber-length drill bits, which provide excellent hardness, wear resistance, and heat resistance. Carbide drill bits are harder than high-speed steel or cobalt jobber-length drill bits. They require a rigid setup such as a fixed-spindle machine. The bits create precise holes with a smooth finish and often eliminate the need for reaming the holes after drilling. These sets include multiple drill bits in a range of sizes.