Groz Number Punch Set, 5mm KT7120PR and reaming lubricants

and reaming lubricants

- SF-3 Tree shaped radius end cut

920224 | Teng 1/2in Dr

Material: SK5 alloy steel

Jaw opening: 0-25mm

Groz Number Punch Set, 5mm KT7120PR and reaming lubricantsGZ25904 Groz Number Punch Set, 5mm Manufactured from quality carbon steel. Punches are induction hardened, which gives durability and extended life for repeated use. The hardness at the stamping end is maintained at 58 62 HRC, the striking end is tempered to 38 43 HRC. This prevents the punch from splintering during use. The striking end is chamfered to prevent breakage. Specification Size: 5mm The Number Punch Set Contains 9 Pieces: 0 9. Numbers 6 &