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 |
Brand Name | Halnn |
Model Number | TNMN |
Certification | ISO9001 |
Place of Origin | China |
View Detail Information
Explore similar products
Flexible Rhombic PCBN Inserts Durable Dry Cutting CBN Turning Inserts
Halnn Polycrystalline Cubic Boron Nitride , Indexable Milling Cutters
High Hardness PCBN Inserts Finish Turning High Strength Hardened Steel
BN-H10 RNGN0903 PCBN Inserts Semi - Interrupt machining Wind Power Bearings
Product Specification
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 |
Brand Name | Halnn | Model Number | TNMN |
Certification | ISO9001 | Place of Origin | China |
High Light | pcbn cutting tools ,pcbn tool |
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
![]() | ||||||||||
Type | Dimension | Standard Chamfer | Grades | |||||||
L(mm) | φI.C(mm) | S(mm) | φd(mm) | r(mm) | BN-H11 | BN-H20 | BN-K20 | BNK30 | ||
SNGA120404-8S | 12.7 | 12.7 | 4.76 | 5.16 | 0.4 | S01015 S01020 S01025 S02020 | ● | ● | ● | ● |
SNGA120408-8S | 12.7 | 12.7 | 4.76 | 5.16 | 0.8 | ● | ● | ● | ● | |
SNGA120412-8S | 12.7 | 12.7 | 4.76 | 5.16 | 1.2 | ● | ● | ● | ● |
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 Materials | Vc (m/min) | Ap(mm) | Processing effect |
Halnn BN-h11 | 150 | 1.2mm | Roughness 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!
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
50 million-100million
Employee Number:
50~200
Ecer Certification:
Active Member
Zhengzhou Halnn Superhard Materials Co., Ltd is a high-tech enterprise specializing in the production of ultra-hardened tools, and the leader of professional hard material processing tools in China and the first to research new cutting tools specific for gray cast iron, kinds of wear-resistant steel... Zhengzhou Halnn Superhard Materials Co., Ltd is a high-tech enterprise specializing in the production of ultra-hardened tools, and the leader of professional hard material processing tools in China and the first to research new cutting tools specific for gray cast iron, kinds of wear-resistant steel...
Get in touch with us
Leave a Message, we will call you back quickly!