High Hardness Solid CBN Inserts RCGX/RCMX Finish Turning For Hardened Steel Bearings

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Certification

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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High Hardness Solid CBN Inserts RCGX/RCMX Finish Turning For Hardened Steel Bearings

Large Image : High Hardness Solid CBN Inserts RCGX/RCMX Finish Turning For Hardened Steel Bearings

Product Details:

Place of Origin:	China
Brand Name:	Halnn
Certification:	ISO9001
Model Number:	RCGX/RCMX/CNMN/SNMN

Payment & Shipping Terms:

Minimum Order Quantity:	10 pcs
Price:	Negotiable
Packaging Details:	10 pcs in one plastic box inside, carbon box outside
Delivery Time:	3~15 working days
Payment Terms:	T/T, Western Union, MoneyGram,Paypal
Supply Ability:	100000 pcs/month

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Detailed Product Description

Materials:	Cubic Boron Nitride	Origin Country:	China
Model:	RCGX/RCMX/CNMN/SNMN	Application:	Hardened Steel Bearings
Halnn Grade:	BN-S200	Machining Type:	Turning
High Light:	cbn inserts , cbn cutting tools

Solid CBN Inserts BN-S200 RCGX/RCMX/CNMN/SNMN Finish Turning Hardened Steel Bearings

1. Halnn Solid CBN Insert for Finish Turning Hardened Steel Bearings

Insert Grade	Suited Materials	Machining Type	Typical Application
BN-S200	Hardened Steel, Superalloy	Semi-finishing, Finishing	Wind Power Bearings

2.BN-S200 Solid CBN Inserts for milling gray cast iron

CBN Grade	Binder	CBN Content(%)	Granularity(μm)	Hardness(HV)
BN-S200	AL,TIC	60	2~4	2800~3000

BN-S200 Solid CBN Inserts are the most suitable cbn grade for finish turning hardened steel, such as wind power bearings,mainly models include RCGX/RCMX and CNMN, SNMN, all depends on the customers' tool holder and other cutting condition.

3.Typical Application

BN-S200 Solid CBN Inserts Finish Turning Wind Power Bearings
Component	Wind Power Bearings
Materials	42CrMo4,HRC58~62
Selected Insert	Halnn BN-S200 RCGX1207
Cutting Condition	VC=210m/min,Fr=0.25mm,Lp=100mm
Testing Performance
Insert Materials	Cutting Speed Vc (m/min)	Efficiency Improved	Failure Mode
Halnn BN-S200	210	67%	Flank Wear
Kyocera Ceramic Insert	210	/	Fracture

From above application, we know that Halnn BN-S200 solid cbn inserts will perform much better than other ceramic inserts for finishing process when finish turning hardened steel bearings.

4. Common Models RCGX/RCMX for Finish Turning Wind Power Bearings

RCGX/RCMX-V Solid CBN Inserts
Type	Dimension					Standard Chamfer	Grades		Corresponding tool holder
Type	L(mm)	φI.C(mm)	S(mm)	r(mm)	b(mm)	Standard Chamfer	BN-S20	BN-S200	Corresponding tool holder
RCMX060400V	6	6.35	4.76		0.8	S01020 S02020 S03020 S05020 S10020 S20020	●	◎	CRDCN
RCMX060500V	6	6.35	5.56		0.8		●	◎
RCMX060600V	6	6.35	6.35		0.8		●	◎
RCMX090700V	9	9.525	7.94		1		●	◎
RCMX120700V	12	12.7	7.94		2		●	◎
RCMX151000V	15	15.875	10		2		●	◎
RCMX191000V	19	19.05	10		2		●	◎
RCMX201200V	20	20	12		2		●	◎
RCMX251200V	25	25.4	12		2		●	◎