Product Description

* M2 Bimetal: Unbreakable and shatterproof, with precision teeth for all kinds of metal cutting including unhardened tool steel and stainless steel.With a blade back of strong, flexible spring steel and a tooth line in high-alloyed super high speed steel. With extreme cutting performance and wear resistance, with a high degree of flexibility, guaranteed to keep its sharpness for a long time.

* 8% Cobalt Bimetal：Unbreakable and shatterproof, with precision teeth for all kinds of metal cutting including stainless steel and high alloy steels.With a blade back of strong, flexible spring steel and a tooth line in high-alloyed super high speed steel with HRC****8. With extreme cutting performance and wear resistance, with a high degree of flexibility, guaranteed to keep its sharpness for a long time. 

*All Hard High Speed Steel：Blade in fully hardened high speed steel.Suitable for all kinds of sawing, even in hard-to-cut materials.  Be used twice after grinding, being into knives.

*High Cabon Steel: Tempered to provide hard edge with flexible back, Virtually unbreakable. Specially hardened to induce toughness. Suitable for all relatively soft materials, such as aluminium, copper, brass, mild steel and other soft metals.