Name: Solid CBN Hard Turning Inserts Milling Machining Type ISO9001 Certification
Brand: Halnn
Price: 1 USD

Solid CBN Hard Turning Inserts Milling Machining Type ISO9001 Certification

Categories	Solid CBN Inserts
Brand Name:	Halnn
Model Number:	RNFN12/SNMN1507/CNMN1204
Certification:	ISO9001
Place of Origin:	China
MOQ:	10 pcs
Price:	Negotiable
Payment Terms:	T/T, Western Union, MoneyGram,Paypal
Supply Ability:	100000 pcs per month
Delivery Time:	3~15 working days
Packaging Details:	10 pcs in one plastic box inside, carbon box outside
Materials:	Cubic Boron Nitride
Machining Materials:	High manganese steel
Halnn Grade:	BN-S20
Component:	Liner or Guard
Machining Type:	Milling
Orgin Country:	China

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Zhengzhou Halnn Superhard Materials Co., Ltd

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Solid CBN Hard Turning Inserts Milling Machining Type ISO9001 Certification

Solid CBN Inserts RNFN12/SNFN/CNFN Milling High Manganese Steel Liner/Guard

1. Halnn CBN Grade BN-S20 for Milling high Manganese Steel

Insert Grade	Suited Materials	Machining Type	Typical Application
BN-S20	Hardened Steel, Heat and abrasive resistant steel, High Manganese Steel	Roughing, Semi-Finishing	HSS Rolls, Ball Screw, Wind Power Bearings, Steel Liner and Steel Guard

2. BN-S20 Solid CBN Inserts

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

BN-S20 solid cbn inserts can be used for both continuous and interrupt turning process, the cutting allowance can be 1~10mm. The cutting condition can be as follows:

Vc=50~150m/min, ap=1~10mm, Fr=0.1~0.5mm/r

3.Typical Application

BN-S20 Solid CBN Inserts Milling High manganese steel liner
Materials	High Manganese Steel Liner
Selected CBN inserts	BN-S20 SNFN120716
Cutting Parameters	ap=2.5mm,Fr=0.2mm/r,Vc=75m/min
Insert Materials	Cutting Speed	Feed Rate	Tool Life/Blade
Halnn BN-S20	75m/min	0.2mm/r	270min
Carbide Insert	25m/min	0.15mm/r	25min

4. Common solid cbn inserts for milling high manganese steel

SNFN Solid CBN Inserts
Type	Dimension				Grades			Matched Milling Cutters
Type	L(mm)	φI.C(mm)	S(mm)	R(mm)	BN-K1	BN-S20	BN-S300	Matched Milling Cutters
SNFN120708	12	12.7	7.94	0.8	◎	◎	◎	TSM Series Milling Cutters
SNFN120712	12	12.7	7.94	1.2	●	●	●
SNFN120716	12	12.7	7.94	1.6	●	●	●
SNFN120720	12	12.7	7.94	2.0	◎	◎	◎

CNFN Solid CBN Inserts
Type	Dimension				Grades			Matched Milling Cutters
Type	L(mm)	φI.C(mm)	S(mm)	R(mm)	BN-K1	BN-S20	BN-S200	Matched Milling Cutters
CNFN120708	12	12.7	7.94	0.8	◎	◎	◎	TZM Series Milling Cutters
CNFN120712	12	12.7	7.94	1.2	●	●	●
CNFN120716	12	12.7	7.94	1.6	●	●	●
CNFN120720	12	12.7	7.94	2.0	◎	◎	◎

RNFN Solid CBN Inserts
Type	Dimension		Grades			Matched Milling Cutters
Type	φI.C(mm)	S(mm)	BN-K1	BN-S20	BN-S200	Matched Milling Cutters
RNFN120600	12.7	6.35	●	●	●	TRM Series Face Milling Cutters

5. Application

Product Tags:

cbn inserts

cbn turning inserts

Solid CBN Hard Turning Inserts Milling Machining Type ISO9001 Certification

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