Zhengzhou Halnn Superhard Materials Co., Ltd

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Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc

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Good quality PCBN Inserts for sales
Good quality PCBN Inserts for sales
We use Halnn PCBN Inserts BN-K10 TPGW110304, It perform as well as Sumitomo CBN Inserts. And The price is more reasonable comparing with Sumitomo CBN.

—— Htp

Angels, How are you? We was testing CBN insert, but not finish yet. We only test one grade in the hardest roll that we produce. Result was very good. In three weeks we will make machining again of these parts, then we can continue testing the other two grades. Until now result is very good.

—— Serigo

Hello Angels How are you? I hope that very good . Product tested ( RNMN12-BNK1) Vey Good , happy customer. Angels i need buy the following products :

—— Marcelo

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Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc

China Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc supplier
Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc supplier Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc supplier Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc supplier

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Product Details:

Place of Origin: China
Brand Name: Halnn
Certification: ISO9001
Model Number: TNMN16/CNMN12/SNMN09

Payment & Shipping Terms:

Minimum Order Quantity: 10 pcs
Price: Negotiable
Packaging Details: 10 pcs in one plastic box inside, carbon box outside
Delivery Time: 3~15 working days
Payment Terms: T/T, Western Union, MoneyGram,Paypal
Supply Ability: 100000 pcs per month
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Detailed Product Description
Materials: CBN/Cubic Boron Nitride Machining Materials: Gray Cast Iron
Halnn Grade: BNK30/BN-S300/BN-S30 Origin Country: China
Brand: Halnn Model No.: TNMN16/CNMN12/SNMN09

 

CBN Cutter Inserts TNMN16/CNMN12/SNMN09 Finish Turning Automotive Brake Disc


 

1. Halnn Solid CBN Cutter Inserts for machining Gray Cast iron

 

Insert Grade

Suited Materials Machining Type Typical Application
BN-S300 Gray Cast Iron Roughing,Finishing Brake Disc,Cast Iron Engine,Gearbox, Cylinder Liner
BNK30

Semi-Finishing,Finishing


 

2. Halnn Solid CBN Cutter Inserts BN-S300/BNK30 Cutting Conditions

 

Halnn CBN Grade

Granularity

(μm)

CBN Content Hardness (HV) Cutting Depth Cutting Condition
BN-S300 4~6 97% 3400~3600 ≤2mm

Continuous

BNK30 2~4 97% 3400~3600 ≤1.5mm

Continuous

 

 

3. Common Models for machining brake disc 

 

 TNMN/TNMO/TNML Solid CBN Cutter Inserts

Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc

Type Dimension

 

Standard Chamfer

Grades
L(mm) φI.C(mm) S(mm) r(mm) BN-K30 BN-S300
TNMN110304 11 6.35 3.18 0.4

S01020

S02020

TNMN110308 11 6.35 3.18 0.8
TNMN110312 11 6.35 3.18 1.2
TNMN160404 16 9.525 4.76 0.4
TNMN160408 16 9.525 4.76 0.8
TNMN160412 16 9.525 4.76 1.2
 

 SNMN/SNGN Solid CBN Inserts

Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc


Type
Dimension

 

Standard Chamfer

Grades

 

Corresponding tool holder

L(mm) φI.C(mm) S(mm) r(mm) BNK30 BN-S300
SNMN090304 9 9.525 3.18 0.4

S01020

S01025

S02020

S02030

S05020

S10020

CSDNN

CSSNR/L

CSKNR/L

CSRNR/L

CSXNR/L

S25T-CSKNR/L

SNMN090308 9 9.525 3.18 0.8
SNMN090312 9 9.525 3.18 1.2
SNMN090404 9 9.525 4.76 0.4
SNMN090408 9 9.525 4.76 0.8
SNMN090412 9 9.525 4.76 1.2
SNMN120404 12 12.7 4.76 0.4
SNMN120408 12 12.7 4.76 0.8
SNMN120412 12 12.7 4.76 1.2
SNMN120712 12 12.7 7.94 1.2
SNMN120716 12 12.7 7.94 1.6
SNMN150716 15 15.875 7.94 1.6
SNMN201020 20 20 10 2.0
 

 CNMN/CNGN Solid CBN Inserts

Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc


Type
Dimension

 

Standard Chamfer

Grades

 

Corresponding tool holder

L(mm) φI.C(mm) S(mm) r(mm) BN-S300 BNK30
CNMN090404 9 9.525 4.76 0.4

S01020

S01025

S02020

S02030

S02530

S03020

CCLNR/L

S25T-CCLNR/L

CNMN090408 9 9.525 4.76 0.8
CNMN090412 9 9.525 4.76 1.2
CNMN120404 12 12.7 4.76 0.4
CNMN120408 12 12.7 4.76 0.8
CNMN120412 12 12.7 4.76 1.2
CNMN120416 12 12.7 4.76 1.6
CNMN120704 12 12.7 7.94 0.4
CNMN120708 12 12.7 7.94 0.8
CNMN120712 12 12.7 7.94 1.2
CNMN120716 12 12.7 7.94 1.6

 

4.Application Case

 

BNK30 CNGN1204 CBN Cutter Inserts Finish turning gray cast iron
Component Materials FC250 (GG250),HB180~240
Selected Halnn CBN Inserts BNK30 CNGN120416
Cutting Condition ap=2.5mm,Fr=0.3mm/r, Vc=697m/min
Testing Performance
Insert Materials Cutting Speeds Cutting Depth Tool Life/Tip
Halnn BNK30 697 m/min 2.5mm 260
Seco CBN300 697 m/min 2.5mm 200

 


 

5.Typical Application

Normally for machining gray cast iron component, such as brake disc, brake drum, Halnn researched BN-S300 and BNK30CBN Cutting Inserts. The following is the cnc machine tools for machining gray cast iron brake disc.

Halnn Solid CBN Inserts CBN Cutting Tools For Turning Automotive Part Brake Disc

Contact Details
Zhengzhou Halnn Superhard Materials Co., Ltd

Contact Person: zhu

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