Halnn BN-K1 grade CBN inserts for machining alloy cast iron rolls/roller

1. Product Features

BN-K1 CBN inserts belongs to Solid CBN inserts,which is a kind of new superhard material used for rough machining hard to cut materials,such as high hardness cast steel rolls,superalloyect. And it is non-metal adhesive CBN inserts,helped many Mill Rolls manufacturers solve the problems on machining high hardness Cast steel rolls/roller.

2. Machining conditions

(1)Inserts Type:Machine folder indexable

(2)Processing:Both Roughing and Finishing

(3)Machining Hardness:Between HRC 35 and HRC68

3. Advantages of BN-K1 Grade CBN inserts

When machining hard materials,it has good Collapse resistance and High-temperature fracture resistance which will help manufacturers save product costs.

4. Suited Materials

BN-K1 grade CBN inserts mainly used for machining chilled cast iron,high alloy cast iron,wear-resistant cast iron,Heat-resistant alloy cast iron,Heat-resistant alloy,High manganese steel,high-chromium cast iron and Ni-hardened alloy cast iron,ect.

5. Application industry

Metallurgical Roll,industry pump,Cement machinery,power equipment and mining machine large scale wear-resistant casting industry,ect

6. Cutting Parameters:

7. Application Case

Machining Parts:High nickel-chromium alloy cast iron rolls

Hardness:HSD80

Cutting parameters:Vc=55m/min,Fr=1mm/r,ap=4mm

Machining Type:Roughing and Dry Cutting

Machining Effect:Compared with some European brand,as following figure

More information ,please click http://www.halnntools.com/pro/

Or contact with us,halnntools@gmail.com;whatsapp:+8615036165377,skype:cbn_inserts_angels