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Best quality Square SNGN090408 PCBN Cutting Tool full form Hard Turning Hardened Steel Wind turbine bearing

Name: Best quality Square SNGN090408 PCBN Cutting Tool full form Hard Turning Hardened Steel Wind turbine bearing
Brand: Halnn Tools
Availability: InStock

FOB Price

USD $20 - $30 / Piece

10 Pieces(Min.Order)

Supply Ability 10000 Piece / Pieces per Month
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Delivery Detail:5 days

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Product Details

Brand Name:

Halnn Tools

Place of Origin:

China

Model Number:

SNGN090408

Product Description

Best quality Square SNGN090408 PCBN Cutting Tool full form Hard Turning Hardened Steel Wind turbine bearing

1. Halnn Tools PCBN Cutting Tool full form Hard Turning Hardened Steel Wind turbine bearing

The hardness of the slewing bearing after heat treatment is generally above HRC45, and the channel portion is generally HRC55-62, so it is difficult to process during processing. Halnn Tools has developed the BN-S200 grade and BN-S20 grades of cubic boron nitride tools. Both materials are made of non-metal (ceramic) as a binder to ensure high hardness and wear resistance. At the same time, the impact toughness is improved, in which the BN-S200 grade belongs to the finishing process, and the BN-S20 grade can be roughing and finishing.

2. Characteristics of Solid PCBN Cutting Tool

Insert Grade	Machining Hardness	Processing Condition	Machining Materials
BN-S20	HRC45~68	Roughing	Hardened Steel
BN-S20	HRC45~68	Semi-finishing	Hardened Steel
BN-S200	HRC45~68	Semi-finishing	Hardened Steel, Superalloy
BN-S200	HRC45~68	Fine Finishing	Hardened Steel, Superalloy
BN-H21	HRC62~68	Fine Finishing	Hardened Steel
BN-H10	HRC45~68	Fine Finishing	Hardened Steel and High Strength Cast Iron
BN-H20	HRC45~63	Fine Finishing	Hardened Steel
BN-H11	HRC45~63	Fine Finishing	Hardened Steel

3.Detailed date of PCBN Turning Tool

Type	Dimension				Grades
Type	L(mm)	φI.C(mm)	S(mm)	r(mm)	BN-S10	BN-S20
SNGN090408	9.525	9.525	4.76	0.8	◎	●
SNGN090412	9.525	9.525	4.76	1.2	◎	●
SNGN120404	12.7	12.7	4.76	0.4	●	●
SNGN120408	12.7	12.7	4.76	0.8	●	●
SNGN120412	12.7	12.7	4.76	1.2	●	●
SNGN120712	12.7	12.7	7.94	1.2	●	●
SNGN120716	12.7	12.7	7.94	1.6	●	●
SNGN150716	15.875	15.875	7.94	1.6	●	●
SNGN201020	20	20	10	2.0	●

4.Application Case

BN-S20 Solid CBN Insert processing bearings
Machining Part:Slewing bearing raceway, end face
Workpiece Hardness:HRC 47~55
Finishing allowance: ≥ 2mm
Machining Materials:42CrMo4
Inserts Grade:BN-S20
Cutting Parameters:ap≤1mm，Fr=0.05-0.35mm/r，Vc=60-250m/min
The tool has a long service life and can replace rough grinding with a surface roughness of Ra0.4.

5. Our Certificate

6.Product packaging

If you have another question, pls feel free to contact us as below:

Contact us
Email	Joanan@halnntools.com
Whatsapp	+86 17537165259
Skype	Joanna Guo
Wechat	+86 17537165259

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PCBN INSERTS	PCBN- Brake disc	PCBN-engine block	Hard-Turning Hardened Steel
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Best quality Square SNGN090408 PCBN Cutting Tool full form Hard Turning Hardened Steel Wind turbine bearing

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