Unimig Mig Torch Bernard Style Mig Bnd400 15Ft Arbnd400-15E Drill Bit the 6mm shaft ensures compatibility

the 6mm shaft ensures compatibility with a variety of rotary tools

cutting edge hardness approx

Low-speed setting ideal for large-diameter coring

Drop Forged Steel Head Annealed/Normalised To 20-30HRC

Unimig Mig Torch Bernard Style Mig Bnd400 15Ft Arbnd400-15E Drill Bit the 6mm shaft ensures compatibilityCombining balance, positioning and ergonomics, the Bernard style BND400 offers superior performance and cable life and a consistent wire feed speed. The 400A output can handle up to 1. 6mm filler wire Stay comfortable no matter how long the weld with an ergonomic handle grip Ultimate heat and abrasion resistance, plus flexibility with the Duraflex performance cable