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Durable PCBN Turning Tool Cubic Boron Nitride Hard Machining Bearing

Categories PCBN Inserts
Brand Name: Halnn
Model Number: TNMN
Certification: ISO9001
Place of Origin: China
MOQ: 10 pcs
Price: Negotiable ( About 10-30 Usd/ Piece)
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
Machining Process: Hard Turning
Dimension: Customter-made
Application: Wind Power Bearings
Origin Country: Henan,China
Mnchining Material: Hardened Steel
Brade: Halnn Tools
Insert Garde: TNMN
Body: Cubic boron nitride
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Durable PCBN Turning Tool Cubic Boron Nitride Hard Machining Bearing


High quality PCBN Turning Tool Hard Machining Bearing Steel Wind turbine bearing




1. Halnn Tools High quality PCBN Turning Tool Hard Machining Bearing Steel Wind turbine bearing

With the development of science and technology, the precision requirements for the processing of extra large bearings are getting higher and higher. Due to the limitation of the machining precision of the general CNC vertical lathe, the reaming reamer of the grinding process has a longer grinding time and lower efficiency. With the development and application of superhard tools (CBN tools), in many cold machining, grinding can be replaced by turning.

CBN tool features for hard-turned bearing:

(1) CBN tools have high oxidation resistance. When machining bearings with CBN tools, dry cutting is used as much as possible.

(2) CBN tools have a low coefficient of friction, which is conducive to the improvement of the surface quality.




2.Detailed Data of PCBN Turning Tool


TypeDimensionStandard ChamferGrades
L(mm)φI.C(mm)S(mm)φd(mm)r(mm)BN-H11BN-H20BN-K20BNK30
SNGA120404-8S12.712.74.765.160.4

S01015

S01020

S01025

S02020

SNGA120408-8S12.712.74.765.160.8
SNGA120412-8S12.712.74.765.161.2



3.Pictures of Halnn Tools PCBN Turning Tool





4.Application Case of CBN Cutting Tool Machining Bearing


High quality PCBN Turning Tool Hard Machining Bearing Steel Wind turbine bearing

PCBN Turning Tool Hard Machining Bearing
Machining Part: Wind turbine bearing
Workpiece Hardness:HRC55
Cutting Type:Dry Cutting
Machining Materials:42CrMoa4
Inserts Grade: SNGA120404-8S
Cutting Parameters
Inserts MaterialsVc (m/min)Ap(mm)Processing effect
Halnn BN-h111501.2mmRoughness reaches Ra0.5



5.FAQ

1. Are you a trading company or manufacturer ?

A: We are a manufacturer and wholesaler for diamond & CBN (cubic boron nitride) abrasives and tools.

2. How long is your delivery time?

A: Generally it is 3 -7 days.

2. Do you provide samples ? Is it free or extra ?

A: Normally we do not offer free samples, we could offer the sample for testing, but shipping fee is to be paid by customer as a company policy!


Product Tags:

pcbn cutting tools

  

pcbn tool

  
Quality Durable PCBN Turning Tool Cubic Boron Nitride Hard Machining Bearing for sale
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