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Solid CBN Inserts

SNMN/SNGN Solid CBN Inserts

SNMN/SNGN Solid CBN Inserts

Brief introduction of SN-series CBN inserts SNMN series CBN solidinserts (abbreviated as CBN inserts) are square in shape and are often called SNGN. Under the action of high temperature and ultra-high pressure of the six-sided top hydrauli

Product Description

Brief introduction of SN- series CBN inserts


  • SNMN series CBN solid inserts (abbreviated as CBN inserts) are square in shape and are often called SNGN. Under the action of high temperature and ultra-high pressure of the six-sided top hydraulic press, it is sintered and synthesized, which has strong wear resistance, heat resistance and chemical stability.


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  • SNMN series CBN inserts have various specifications, common specifications are SNMN0903, SNMN0904, SNMN1204, SNMN1207, SNMN1507, SNMN2010, etc.

    The standard cutting edges of SNMN series CBN inserts are T01020, T02020, S01020, S02020, S03025, S05020, etc. Other cutting edges can be customized.


  • The commonly used toolholders for SNMN solid CBN inserts include 45°, 75°, 83° and other cylindrical turning toolholders, and there are three types of L, R, and N. 75° toolholder CSRNR, front 75° tool holder CSKNR, middle toolholder CSDNN, 45° toolholder CSSNR, and 83° toolholder CSXNR commonly used for processing high manganese steel.


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  • SNMN solid CBN inserts can efficiently turn various cast iron and hardened steel parts, and realize grinding instead of turning. It is often used for turning gray cast iron brake discs, gray iron brake drums, boron cast iron cylinder liners, cast iron clutches, cast iron pressure plates, gray cast iron flanges, air conditioner compressors and other typical cast iron parts, and is also commonly used for machining high hardness cast iron rolls and other parts.


SCBN TOOLS, formerly known as China Henan New Materials Research Institute, has exclusive advantages in cubic boron nitride materials. We are self-sufficient from raw materials to cutting tools production, and can provide you the most suitable cutting tool solutions.

If you do not find the information you required or would like to know more details, please contact our technical staff.

We are a CBN insert manufacturer with 15 years of experience in tool related business.

Please contact us directly. We will reply to you as soon as possible!

24-hour service Email: [email protected]       Whatsapp:+86 13271567751    +86 17797763465 


Hot Tags: SNMNSNGNSquare CBNSolid CBN

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