Solid CBN Inserts for Hard Turning Cast Iron and Hardened Steel

Product Details

Product Description

Product Description
Solid cbn (cubic boron nitride) inserts for rough and finish machining
Model: SNGN, SCGN, CNGN, TNGN, DNGN, RNGN, RCGX, RCGV, etc
Applications of solid cbn: Brake disc, brake drum, pump parts, gears, valve, bearing, roller, engine cylinder head, cylinder sleeve, cylinder block, power
Specification
Solid CBN Inserts are made of cubic boron nitride micro powder under the process of super high temperature and high press. The pcbn material is the hardest known material second only to synthetic diamond. PCBN inserts are made of CBN super hard material, have perfect impact and abrasion resistance performance. Rough turning and dry cutting application. The hard turning processing is considered as a better alternative to the conventional grinding process due to the possibility of operating in a single step that provides a surface finish as compared to the super finishing achieved in grinding process. More Superhard's solid cbn inserts for multiple machining requirements. Whatever your cutting application requires, solid cbn inserts provide the best in geometry, hardness and performance.

Insert Grade	Suited Materials	Machining Type	Typical Application	CBN Content（%）	Granularity（μm）	Granularity（μm）
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	90	8-12	3000-3250
BN-S10	High Speed Steel	Roughing	HSS Rolls	80	4-10	3100-3300
BN-S20	Hardened Steel, Heat and abrasive resistant steel, High manganese steel	Roughing, Semi-Finishing	HSS Rolls, Ball Screw, Wind Power Bearings	76	4-6	2900-3100
BN-S20	Hardened Steel, Superalloy	Finishing	Wind Power Bearings	60	2-4	2800-300

The Features of solid CBN inserts
- Solid cbn has stronger outstanding wear-resistance, toughness compared to ceramics. Therefore, it's a good solution for both roughing and high speed finishing of cast iron.
- Higher content CBN inserts
- Ideal for high feed and high depth of cut machining. For highly efficient machining at large depths of cutInserts made entirely of CBN do not limit the depth of cut as conventional brazed CBN tools do.
- To achieve the high speed and efficiency of CBN finishing but now also for roughing applications.
- Balance of wear and fracture resistance
- Strong corrosion resistance
- Good thermal stability
- Suitable for all kind of turning lathe and CNC turning center

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