The new Guhring circular drill thread milling cutter for high-strength and hardened steels up to 66 HRC combines core hole and thread production in one tool.
Thanks to the left hand cutting geometry, the tool stabilises itself during the climb milling process – perfect, true to gauge threads up to 66 HRC are guaranteed.
The MTMH3-Z is made of a special fine-grained carbide, which is characterised by its high hardness and is optimally suited for hard machining
mtdcnc.com/products/guhring-ltd/mtmh3-z-new-guhring-circular-drill-thread-milling-cutter
