Industry Upgrade: M51 High Cobalt Band Saw Blades Dominate Hard Material Cutting

Jul 16, 2026

Leave a message

Karen
Karen
Hello, I'm Karen, Foreign Trade Specialist at Hangzhou Jinzhi Steel (JINBIRD). I share industry insights and product expertise on saw blades & steel solutions.

Industry Upgrade: M51 High Cobalt Band Saw Blades Dominate Hard Material Cutting

 

With rising demand for die steel and superalloy processing, M42 blades cannot meet hard cutting requirements, making M51 high-cobalt blades increasingly popular.

 

M51 blades feature higher cobalt content with excellent heat resistance, avoiding tooth burning and breakage when cutting SKD61, Cr12MoV and other hard steels. Factories can reduce blade replacement frequency and improve cutting surface quality.

 

JINBIRD optimized coated M51 blades fit all heavy saw machines.

We supply customized pitch sizes and on-site technical guidance to help steel processing factories boost efficiency and cut costs.

 
Metal Saw with High Speed

 

Bimetal Saw

 

Bimetal Saw