21 Piece ANSI Jobber Drill Set, M35(HSS+5% COBALT), 135-Degree Split Point, 1/16-3/8", #0021-0200 Cutting Tools parameters

parameters

Satin-chrome finished

3mm 0021-0818 1/2" 1/2" 2" 94

and heat-treated resulting in great durability

21 Piece ANSI Jobber Drill Set, M35(HSS+5% COBALT), 135-Degree Split Point, 1/16-3/8", #0021-0200 Cutting Tools parameters21 Piece ANSI Jobber Drill Set, M35(HSS+5% COBALT), 135 Degree Split Point, 1 16 3 8", #0021 0200 M35(H. S. S.+5% Cobalt) 21pcs set: 1 16 3 8" by 64ths; Straight shank, ANSI standard; Right hand; 135 split point drills do not require spotting before drilling to prevent walking. With aggressive 135 split points, these cobalt drills bits not only last longer while drilling but also cut faster than standard high speed steel bits. It's ideal for drilling