VNMG-BF 35° Rhombic Turning Insert with BF Chipbreaker for Finishing Steel and

MOQ： 100
Price： $1-$100
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Payment Terms	T/T
Delivery Time	20 days
Packaging Details	plastic box or paper box
Supply Ability	1000 pcs
Model Number	VNMG
Brand Name	TUNGSTENMAN
Place of Origin	China
Certification	ISO900

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Product Details
Company Details

Product Specification


Payment Terms	T/T	Delivery Time	20 days
Packaging Details	plastic box or paper box	Supply Ability	1000 pcs
Model Number	VNMG	Brand Name	TUNGSTENMAN
Place of Origin	China	Certification	ISO900
High Light	BF Chipbreaker Turning Insert ，Finishing Steel Carbide Insert ，35° Acute Vertex Angle Rhombic Insert

VNMG-BF 35° Rhombic Turning Insert with BF Chipbreaker for Finishing Steel

VNMG-BF is an ISO standard 35° rhombic (V-shape) negative rake indexable carbide turning insert with BF dedicated finishing chipbreaker.

Product Overview

The 35° acute vertex angle enables superior reach for profiling, internal boring and complex curved profiles, which is hard to achieve by 80° or 55° inserts. The BF chipbreaker adopts optimized 3D groove geometry specially tuned for finishing parameters: small ap and low feed rate. It effectively curls and breaks thin chips, suppresses built-up edge, protects finished surface and ensures consistent chip evacuation.

Precision edge honing balances sharpness and micro-chipping resistance. Available with multilayer PVD coating, the insert delivers outstanding abrasive wear resistance and thermal stability for continuous finishing operations on carbon steel and alloy steel. Each insert owns four usable cutting edges to reduce tooling cost.

Key Features

35° acute vertex angle for superior profiling and internal boring
BF chipbreaker optimized for finishing parameters
Effective chip curling and breaking for thin chips
Built-up edge suppression and surface protection
Precision edge honing for sharpness and durability
Multilayer PVD coating for wear resistance
Four usable cutting edges for cost efficiency

Product Specifications

Product Code	VNMG-BF
Insert Shape	VNMG, 35° rhombic insert
Operation	Finishing
Workpiece Material	Steel
Applicable Holders	DVJNR/L, DVVNN, MVVNN, MVJNR/L

Technical Parameters

Application	General turning of steel Finishing
Chipbreaker	BF chipbreaker
Recommended Grade	Typically used with PVD grades such as HR7225 / HR7125
Source Reference	030.pdf / page A43 (left)

Available Sizes

Model	LE (mm)	IC (mm)	S (mm)	D1 (mm)	RE (mm)
VNMG160404-BF	16.6	9.525	4.76	3.81	0.4
VNMG160408-BF	16.6	9.525	4.76	3.81	0.8

Recommended for finishing turning of carbon steel, alloy steel, contour turning, external & internal finishing on CNC lathes. Not suitable for heavy interrupted cutting or heavy roughing.

Company Details

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Business Type:

Manufacturer 
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Year Established:

2022 


Total Annual:

5000000-10000000
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Employee Number:

100~200 


Ecer Certification：

Verified Supplier 

TUNGSTEN MAN ranks among China’s leading manufacturers of precision cutting tools. We control full quality management starting from raw tungsten material sources. Equipped with state-of-the-art technologies and high-precision production machinery, we develop and supply premium cutting tools to ... TUNGSTEN MAN ranks among China’s leading manufacturers of precision cutting tools. We control full quality management starting from raw tungsten material sources. Equipped with state-of-the-art technologies and high-precision production machinery, we develop and supply premium cutting tools to ...

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ZhuZhou Tungsten Man Materials CO., LTD
NO16. Tian Yuan,ZhuZhou.Hunan 412007 China
https://www.chinacncinserts.com/

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