Zhengzhou Halnn Superhard Materials Co., Ltd

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BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4

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Good quality PCBN Inserts for sales
Good quality PCBN Inserts for sales
We use Halnn PCBN Inserts BN-K10 TPGW110304, It perform as well as Sumitomo CBN Inserts. And The price is more reasonable comparing with Sumitomo CBN.

—— Htp

Angels, How are you? We was testing CBN insert, but not finish yet. We only test one grade in the hardest roll that we produce. Result was very good. In three weeks we will make machining again of these parts, then we can continue testing the other two grades. Until now result is very good.

—— Serigo

Hello Angels How are you? I hope that very good . Product tested ( RNMN12-BNK1) Vey Good , happy customer. Angels i need buy the following products :

—— Marcelo

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BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4

China BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4 supplier
BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4 supplier BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4 supplier BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4 supplier

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Product Details:

Place of Origin: China
Brand Name: Halnn
Certification: ISO9001
Model Number: RNGN09030/RNGN0904

Payment & Shipping Terms:

Minimum Order Quantity: 10 pieces
Price: Negotiable
Packaging Details: 10 pcs in one Plastic box inside, carton box outside
Delivery Time: 5~15 working days
Payment Terms: T/T, Western Union,Paypal, MoneyGram
Supply Ability: 100000 pcs per month
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Detailed Product Description
Materials: Polycrystalline Cubic Boron Nitride Suited Condition: Semi-Interrupt Turning
Brand: Halnn Halnn Grade: BN-H10
Models: RNGN0903/RNMN0903 Origin Country: China

 

PCBN Inserts BN-H10 RNGN0903 Semi-Interrupt machining Wind Power Bearings 42CrMo4

 


 

1. About PCBN Inserts for finish turning hardened steel

 

Insert Materials

Coating

Suited Materials Machining Type Application

BN-H05

BN-H05 C25

With

/Without Coating

Hardened Steel, High strength cast iron

Continuous 

Gears,Gear Shaft, Bearings,wind power bearings

BN-H10

BN-H10 C25

Semi-Interrupt

BN-H21

BN-H21 C25

Heavy Interrupt

 


 

2. BN-H10 PCBN Inserts Cutting Condition

 

Insert Materials CBN Content Binder

Granularity

(μm)

Hardness (HV)

Machining Type

BN-H05 45% TiN ≤1 2700~2800

Continuous Turning

BN-H05 C25
BN-H10 50% Al,TiN ≤1 2700~2800

Continuous Turning~

Semi-Interrupt Turning

BN-H10 C25

BN-H21 60% Al,TiN 1~2 2600~2800

Semi-Interrupt Turning~

Heavy Interrupt Turning

BN-H21 C25

 


 

3.Models of RNGN Round PCBN Inserts 

 

BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4
Type Dimension

Standard Chamfer

Grades

Corresponding tool holder

L(mm) φI.C(mm) S(mm) BN-H10
RNMN090300 9 9.525 3.18

S01020

S01025

S02020

CRGNR/L

CRDNN

RNMN090400 9 9.525 4.76
 

 

4. Typical Application Case

 

BN-H10 RNGN0903 PCBN Inserts Machining the wind power bearings

Component: Wind power bearings,42CrMo4, HRC58-62, Semi-Interrupt Turning
Selected Insert: BN-H10 RNGN090300S02035
Cutting Condition: ap=1mm(Roughing), ap=0.15mm (Finishing),Fr=0.25mm/r,Dry cutting

Insert material

Cutting Speeds

Lifetime

Efficiency

Halnn BN-H10 145m/min

3pcs/blade

Improved 20%

Some Brand CBN

120m/min

2pcs/blade

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BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings 42CrMo4 

Contact Details
Zhengzhou Halnn Superhard Materials Co., Ltd

Contact Person: zhu

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