Cutting Tools


53de4f87-e967-48c5-aacd-3936bd2104e9

 

Grade Characteristic Hardness HV(Mpa) Bending strength(Mpa)
FBN3500  Fit for low speed heavy load rough machining

● High pyroconductivity,definite impact resistance.

● Fit for rough machining of high-hardness alloy cast iron,    gray cast iron, nodular cast iron and other materials.

3000–3200 1100–1300
FBN3600  Fit for low speed heavy load rough machining

● High pyroconductivity,definite wear resistance.

● Fit for rough machining of high-hardness alloy cast iron,  gray cast iron, nodular cast iron and other materials.

3100–3300 1100–1200
FBN7000  Consider abrasion resistance and tipping resistance, high-  speed continuous cutting

● Fit for rough machining and semifinishing of high-  hardness alloy cast iron, high nickel chromium, high  ferrochrome and other materials.

● Fit for rough machining and semifinishing of gray cast  iron and nodular cast iron.

3200–3400 1100–1300
FBN7500  Excellent wear resistance and heat resistance, high-speed  continuous cutting and milling

● Fit for semifinishing and finish machining of alloy cast  iron, high nickel chromium, high ferrochrome and other  materials.

● Fit for semifinishing and finish machining of gray cast  iron, nodular cast iron, and other materials.

3300–3500 1100–1200
FBN7600  Excellent wear resistance and heat resistance, superspeed  continuous cutting and milling

● Fit for finish machining and superfinishing of alloy cast  iron, high nickel chromium, high ferrochrome and other  materials.

● Fit for finish machining and superfinishing of gray cast  iron, nodular cast iron, etc.

3300–3400 1100–1200
FBN9000  Excellent wear resistance, tipping resistance and  generality, low-speed interrupted cutting

● Fit for rough machining of quenching workpieces, such as  bearing steel, die steel, gauge steel, tool steel, high-speed  steel and other materials.

3000–3200 1100–1300
FBN9500  Excellent wear resistance and heat resistance, high-speed  continuous cutting and milling

● Fit for semifinishing and finish machining of quenching  workpieces, such as bearing steel, die steel, gauge steel,  tool steel, high-speed steel and other materials.

3000–3200 1100–1200
FBN9600  Excellent wear resistance and heat resistance, superspeed  continuous cutting and milling

● Fit for semifinishing and finish machining of quenching  workpieces, such as bearing steel, die steel, gauge steel,  tool steel, high-speed steel and other materials.

3000–3200 1100–1300