HSS rolls Solid CBN Inserts with Halnn supplier BN - S20 Grade Round CBN Tools
1. Halnn Tools HSS rolls Solid CBN Inserts with Halnn supplier BN - S20 Grade Round CBN Tools
High speed steel,also called HSS,is a type tool steel with high hardness, high abrasive resistance and heat resistance, and is one of the hardest steel through heat treatment in ferrous metal materials, it is used for processing metal cutting tools, mold, rolls and typical parts, the hardness usually is HRC65~HRC68.
Since the birth of high-speed steel, it has played an important role in the development of modern industry . When high speed cutting HSS, even the temperature have arrived about
500 ℃,it also can keep high hardness, above HRC60. It is called red hardness, is the main characteristic of high speed steel.
2. CBN insert Conditions
| Insert Grade | Suited Materials | Machining Type | Typical Application |
| BN-S20 | Hardened Steel, Heat and abrasive resistant steel, High manganese steel | Roughing, Semi-Finishing | HSS Rolls, Ball Screw, Wind Power Bearings |
| BN-K1 | Chilled Cast Iron, Hi-Ni-Cr Cast Iron and High harness alloy cast iron | Roughing | Alloy Cast Iron, Slurry Pump, Wear resistant castings |
| BN-S10 | High Speed Steel | Roughing | HSS Rolls |
3.Pictures of Halnn Tools CBN Inserts
4.Detailed Data of RCMX CBN inserts
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| Type | Dimension | Standard Chamfer | Grades |
| L(mm) | φI.C(mm) | S(mm) | r(mm) | BN-K1 | BN-S20 | BN-S200 | BN-S300 | BN-S10 |
| RCMX060600Y | | 6.35 | 6.35 | | S01020 S02020 S03020 S05020 S10020 S20020 | ● | ● | ◎ | ● | ● |
| RCMX060700Y | | 6.35 | 7.94 | | ● | ● | ◎ | ● | ● |
5.Application Case
6.Product Certificate
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HSS Rolls Solid Full Type Cbn Inserts / BN - S20 Grade Round CBN Tools Images
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