BN-S20 Solid CBN Inserts CNGN CNMN Turning Hardened Steel Gr15 With Ball Screw

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Zhengzhou Halnn Superhard Materials Co., Ltd

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BN-S20 Solid CBN Inserts CNGN CNMN Turning Hardened Steel Gr15 With Ball Screw

Name: BNS20 Solid CBN Inserts CNGN CNMN Turning Hardened Steel Gr15 With Ball Screw
Brand: Halnn
Price: 1 USD

Brand Name : Halnn

Model Number : CNGN/CNMN

Certification : ISO9001

Place of Origin : China

MOQ : 10 pcs

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram,Paypal

Supply Ability : 100000 pcs/month

Delivery Time : 3~15 working days

Packaging Details : 10 pcs in one plastic box inside, carbon box outside

Materials : Cubic Boron Nitride

Origin Country : China

Model : CNGN1207/CNMN1204

Application : Hardened Steel Ball Screw Gr15

Halnn Grade : BN-S20

Machining Type : Turning

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Cbn Turning Inserts BN-S20 CNGN/CNMN turning Hardened Steel Gr15 Ball Screw

1. Halnn Solid CBN Insert for Turning Hardened Steel Ball Screw

Insert Grade	Suited Materials	Machining Type	Typical Application
BN-S20	Hardened Steel, Heat and abrasive resistant steel	Semi-finishing, Roughing	GCr15 Ball Screw, Hardened Steel

2.BN-S20 CBN Turning Inserts Turning Hardened Steel GCr15 Ball Screw

CBN Grade	Binder	CBN Content(%)	Granularity(μm)	Hardness(HV)
BN-S20	TiN	76	4~6	2900~3100

BN-S20 Solid CBN Inserts are the most suitable cbn grade for turning hardened steel, such as ball screw,mainly models include CNMN/CNGN, SNMN/SNGN,ect, all depends on the customers' tool holder and other cutting condition.

3.Typical Application

BN-S20 CBN Turning Insert Hardened Steel GCr15 Ball Screw
Component	Ball Screw
Materials	GCr15 ,HRC60~62
Selected Insert	Halnn BN-S20 CNGN120708
Cutting Condition	VC=95m/min,Fr=0.1mm,ap=4.5mm
Testing Performance
Insert Materials	Cutting Speed Vc (m/min)	Cutting Depth Ap(mm)	Failure Mode
Halnn BN-S20	95	4.5	Flank Wear
Kyocera Ceramic Insert	65	0.5	Fracture

From above application, we know that Halnn BN-S20 solid cbn inserts will perform much better than other ceramic inserts for roughing process when turning hardened steel GCr15 Ball Screw.

4. Common Models CNGN/CNMN CBN Turning Inserts for Turning Ball Screw

CNMN/CNGN CBN Turning Inserts
Type	Dimension				Standard Chamfer	Grades	Corresponding tool holder
Type	L(mm)	φI.C(mm)	S(mm)	r(mm)	Standard Chamfer	BN-S20	Corresponding tool holder
CNMN090404	9	9.525	4.76	0.4	S01020 S01025 S02020 S02030 S02530 S03020	◎	CCLNR/L S25T-CCLNR/L
CNMN090408	9	9.525	4.76	0.8		◎
CNMN090412	9	9.525	4.76	1.2		◎
CNMN120404	12	12.7	4.76	0.4		●
CNMN120408	12	12.7	4.76	0.8		●
CNMN120412	12	12.7	4.76	1.2		●
CNMN120416	12	12.7	4.76	1.6		●
CNMN120704	12	12.7	7.94	0.4		●
CNMN120708	12	12.7	7.94	0.8		●
CNMN120712	12	12.7	7.94	1.2		●
CNMN120716	12	12.7	7.94	1.6		●

5. Application Image

BN-S20 Solid CBN Inserts CNGN CNMN Turning Hardened Steel Gr15 With Ball Screw

Product Tags:

cbn cutting tools

cbn turning inserts

Buy cheap BN-S20 Solid CBN Inserts CNGN CNMN Turning Hardened Steel Gr15 With Ball Screw product

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