29pcs fully ground amber coated twist drill bits set in iron box

29pcs HSS amber coated full ground twist drill bits set in metal box

Material: High Speed Steel M2(4241# ,4341#,M35 are available）

Size: 1/16″,5/64″,3/32″,7/64″,1/8″,9/64″,5/32″,11/64″,3/16″,13/64″,7/32″,15/64″,1/4″,17/64″,9/32″,19/64″,5/16″,21/64″,11/32″,23/64″,3/8″,25/64″,13/32″,27/64″,7/16″,29/64″,15/32″,31/64″，1/2″

Point Angle: 118°

Standard: DIN338

Process: full ground

Surface coated: Amber coated

Package: metal box

Usage: use to drill on most common small size on metal, wood, plastic, ferrous and non-ferrous metals for round holes.

High speed steel drill bit provides good wear resistance.

Size：190mmx110mmx53mm

Weight：1440.4g