Zhuzhou XinHua Cemented Carbide Co., Ltd.

 

Carbide Cutting Inserts-Turning inserts, Milling inserts, Cermet inserts and Aluminium inserts. 

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VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder

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Hi ,We tested your products this morning,the quality of cast iron turning inserts exceeds expectations,it can replace the present Japanese brand products.thanks for all your supports!

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VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder

China VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder supplier
VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder supplier VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder supplier VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder supplier

Large Image :  VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder

Product Details:

Place of Origin: zhuzhou China
Brand Name: Xinhua
Certification: ISO9001-2008
Model Number: VBMT

Payment & Shipping Terms:

Minimum Order Quantity: 10PCS
Price: Negotiable
Packaging Details: 10PCS in a plastic box
Delivery Time: 15days
Payment Terms: T/T,Western union
Supply Ability: 500000pcs/month
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Detailed Product Description
Material: Cemented Carbide Workpiece: Stainless Steel And Cast Iron
Applicable Tool: SVJBR/L SVABR/L SVVBN SVQBR/L SVUBR/L Color: Grewy And Yellow
Model Number: VBMT Product Name: Tungsten Carbide Inserts
Coated: CVD And PVD Grade: YBC251 YBM253 YBG205 Etc

Metal Cutting Inserts VBMT To Machining Stainless Steel For Cnc Toolholder

 

 

Specification of Tungsten carbide inserts VBMT:

 

VBMT Dimension(MM) Grade
Specification L øI.C S ød r YBC251
110202 11 6.35 2.38 2.8 0.2
110204 11 6.35 2.38 2.8 0.4
110208 11 6.35 2.38 2.8 0.8
160404-DR 16.5 9.525 4.76 4.4 0.4
  160408-DR 16.5 9.525 4.76 4.4 0.8

How to choose correct turning inserts:

There are many parameters to consider when choosing a turning insert. Carefully select insert geometry, insert grade, insert shape (nose angle), insert size, nose radius and entering (lead) angle, to achieve good chip control and machining performance.

  • Select insert geometry based on selected operation, for example finishing
  • Select the largest possible nose angle on the insert for strength and economy
  • Select the insert size depending on the depth of cut​
  • Select the largest possible nose radius for insert strength
  • Select a smaller nose radius if there is a tendency for vibration

Turning insert grade:

The insert grade is primarily selected according to:

  • Component material (ISO P, M, K, N, S, H)
  • Type of method (finishing, medium, roughing)
  • Machining conditions (good, average, difficult)

The insert geometry and insert grade complement each other. For example, the toughness of ​a grade can compensate for lack of strength in an insert geometry.

 

ISO Classification Color Recommend for Application
M05-M15 Cyan-blue gray dark With high hot hardness and good resistanceto plastic deformation. Suitable for high speed cutting and finishing process of austenitic stainless steel.quenched and carbon steel.
M10-M30 Cyan-blue gray dark PVD coated micro-grain carbide.Use for a varity of stainless steel finishing at medium to low cutting speed.When need excellent edge strenght and high surface quality.provide the perfect ride cutting.A high thermal shock resisitance.Suitable for light interrupted cuts .
M25-M40 Purple Yellow PVD coated carbide.For austenitic stainless steel and duplex stainless steel semi-finishing to rough at low to medium cutting speed.High thermal shock resistance. Ideal for quickly interrupted cutting.

Factors that influences chip breaking:

  • Insert geometry: Based on the width of chip room and the design of micro- and macro-geometry, the chip can be opened or more compressed
  • Nose radius: Smaller nose radius controls the chip more than a bigger nose radius
  • Entering (lead) angle: Depending on angle, the chip is directed in different ways: toward shoulder or out from shoulder
  • Cutting depth: Depending on the workpiece material, a larger cutting depth will influence the chip breaking, leading to bigger forces to break and remove the chip
  • Feed: A higher feed will generally create stronger chips. In some cases, it can help chip breaking and chip control
  • Cutting speed: Change of cutting speed can influence the chip breaking performance
  • Material: A short-chipping material (for example cast iron) is generally easy to machine. For materials with excellent mechanical strength and resistance to creep
    (the tendency for solids to slowly move or deform under stress, for example, Inconel), chip breaking is of greater concern
The Chipbreaker Instruction of Carbide Indexable CNC Turning Inserts
DF Chip-breaker with special angle design can make cut easy,control chip and get good surface quality.
DM Widely used chip-breaker is used for semi-finishing and finishing machining steel and stainless steel.
DR Special chip-breaker with high toughness cutting edge can reduce cutting force.
PM With stronger cutting edge,it is better for intermittent cutting than -DM,with widely cutting zone of P type material.
HF With sharp cutting edge,used for finishing machining inner hole,fine finishing surface can be got with small feed rate.
HM With sharp wave cutting edge to reduce cutting force,it is the first choice for semi-finishing machining of inner holes and can make chip flow smoothly.
HR With tough cutting edge,used for roughing/machining of inner hole and intermittent machining workpiece with irregular surface.
LH Mainly recommended for finish turning,Typical parts: Ordinary aluminum parts.

 

VBMT Metal Cutting Inserts To Machining Stainless Steel For Cnc Toolholder

 

Contact Details
Zhuzhou XinHua Cemented Carbide Co., Ltd.

Contact Person: Xinhua

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