Cobalt Jobber Drill Set Imperial: 1/16" - 3/8" x 1/64" Rises | 21pc 66 Drive Links They feature a unique cutting

They feature a unique cutting edge geometry in conjunction with high temperature brazing to ensure reliable and accurate drilling in multiple hole applications

TiAlN offers higher temperature resistance than TiN

Specifically engineered for use in impact drivers these bits are also fully compatible with conventional rotary drills

Narrow cutting joints

These tools are best used as deburring tools

Cobalt Jobber Drill Set Imperial: 1/16" - 3/8" x 1/64" Rises | 21pc 66 Drive Links They feature a unique cuttingCobalt Jobber Drills have a Bronze Finish (gold oxide). This metallic brown coloured low temperature temper treatment is used on cobalt tools for identification purposes. Cobalt HSS drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel. Cobalt Jobber Drills Imperial: 1 16" 3 8" x 1 64" Rises 21 Piece Set