Zhengzhou Halnn Superhard Materials Co., Ltd

Zhengzhou Halnn Superhard Materials Co., Ltd

Manufacturer from China
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6 Years
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CBN PCBN Inserts Cutting Tools Finish Machining Brake Disc / Brake Rotor With Positioning Hole

CBN PCBN Inserts Cutting Tools Finish Machining Brake Disc / Brake Rotor With Positioning Hole

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Brand Name :Halnn
Model Number :CCGW/CNGA/DNGA/SNGA/TCGW
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
Materials :CBN/PCBN
Body :Tungsten Carbide
Halnn Grade :BNK30/BN-K20
Positioning pit :With
Dimension :Customized Size
Origin Country :China
Brand :Halnn
Application :Cutting Brake Disc
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View Product Description

CBN / PCBN Cutting Tools Finish Machining Brake Disc / Brake Rotor with Positioning hole


1. Halnn Tools CBN Cutting Tools Machining Brake Disc

As the main component of the car, the brake disc is a powerful guarantee for safe driving. With the continuous updating of the automotive industry, higher requirements are placed on the tools for machining brake discs.Halnn Tools has successively launched the new material CBN inserts BN-S300/BN-K30/BN-K20/BN-K10,as the replacement tool materials.


2. Why we Choose Halnn Tools CBN Cutting Tools ?

Halnn researched 4 type CBN inserts grades specific for machining brake disc which can meet their requirements on the process and the surface roughness. The following will share you 4 kinds of CBN inserts.

(1) For roughing process: BN-S300 will be your right choice, the advantages: large cutting depth,

good wear resistance and long tool life.

(2) For finishing process:BNK30, BN-K20and BN-K10 can be the right choice, BNK30 can be made of both brazing and solid type, it has sharp cutting edges, high precision and long tool life. BN-K20 belong to brazing CBN insert, it has multi-cutting edges, will be more economic.BN-K10 belong to PCBN insert.


3. CBN Cutting Tools CBN Cutting Conditions

Insert Grade Suited Materials Machining Type Typical Application
BN-K20 Gray Cast Iron Roughing, Finishing

Brake Disc, Brake Drum,

Cast Iron Engine,Gearbox

BNK30

Cast Gray Iron,

Iron based alloy

Roughing, Finishing
BN-K10

Cast Gray Iron,

Powder Metallurgy

Finishing

Brake Disc,Powder Metallurgy Parts,

Valve seat ring, Engine Cylinder bore


4.Pictures of Halnn Tools CBN Cutting Tools

CBN PCBN Inserts Cutting Tools Finish Machining Brake Disc / Brake Rotor With Positioning Hole


5.Detailed Data of CCGW CBN Tools

CBN PCBN Inserts Cutting Tools Finish Machining Brake Disc / Brake Rotor With Positioning Hole


Type
Dimension

Standard Chamfer

Grades
L(mm) φI.C(mm) S(mm) φd(mm) r(mm) BN-H11 BN-H20 BN-K20 BNK30
CCGW09T304-2S 9.7 9.525 3.97 4.4 0.4

S01015

S01020

S01025

S02020

CCGW09T308-2S 9.7 9.525 3.97 4.4 0.8
CCGW09T312-2S 9.7 9.525 3.97 4.4 1.2
CCGW120404-2S 12.9 12.7 4.76 5.5 0.4
CCGW120408-2S 12.9 12.7 4.76 5.5 0.8
CCGW120412-2S 12.9 12.7 4.76 5.5 1.2


6.Application Case

Item Brake Drum Manufacturer Image
Component Materials FC250 (HT250) CBN PCBN Inserts Cutting Tools Finish Machining Brake Disc / Brake Rotor With Positioning Hole
Machining Process Roughing, Dry Cutting
Hardness HB170~HB210
Selected insert BNK30 TNGA160408-6S
Testing Performance Comparison
Insert Materials Cutting Parameters Machining Qty
Halnn BNK30 Vc=1000,Fr=0.2,ap=0.3 160
Other PCBN Vc=800,Fr=0.2,ap=0.3 100
The tool life improved 60%


7.Our service

Pre-Sales Service

l) Prompt reply and 24 hours online,professional team to provide best price and quality product.

l) Same testing support

l ) Every batch of products will be tested to ensure its quality.

After-sales Service

l) The real-time logistics information monitoring

l ) Any questions about the product can be consulted at any time.

l) Product with any problem can return.

China CBN PCBN Inserts Cutting Tools Finish Machining Brake Disc / Brake Rotor With Positioning Hole for sale

CBN PCBN Inserts Cutting Tools Finish Machining Brake Disc / Brake Rotor With Positioning Hole

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