Groz Letter Punch Set 10mm C1435-1 Air flow: 550 cubic metres

Air flow: 550 cubic metres per hour

Contents: (1) 2" (50mm) wide solid rubber roller

NON ABS 2000-2008 (Rear)

including lacquers and French polishes

The 80 degree included thread angle gives Pg thread a lower profile than other more common threads

Groz Letter Punch Set 10mm C1435-1 Air flow: 550 cubic metresFor Hand Held Hammer struck applications GROZ Letter and Number Stamps are manufactured from selected quality carbon steel. Punches are through 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 and accidents due to flying