Holemaker Silver Series Annular Cutters 7/16 x 1inch QB-7115M the oil outlet is ¾”BSPT

the oil outlet is ¾”BSPT or NPT (F) and the air inlet is ¼”NPT (F)

EC : Polyamide tip

Duty Cycle: MIG: 135A @ 20%

- with clamping screw

Handle Colour red Jaw Type internal Wire Cutter no

Holemaker Silver Series Annular Cutters 7/16 x 1inch QB-7115M the oil outlet is ¾”BSPTHM7 16X1 Holemaker Silver Series Annular Cutters 7 16 x 1in M2AL HIGH SPEED STEEL MATERIAL. M2AL High Speed Steel is a high alloy material with a hardness of up to 67. 5 HRC designed for increased endurance of the cutting edge and tool life. STEP HARDENED PROCESS. This state of the art manufacturing process produces cutters with extremely hard tooth tips for increased cutter performance while maintaining a softer body which is less susceptible to