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CSVB Series Carbide Turning Inserts Back Turning CNC Lathe Inserts

Brand Name: IsCarbide
Model Number: CSVB Series Back-turning Inserts
Customized Support: OEM, ODM
Standard: ISO
Product Type: Carbide Turning Inserts,CNC Tool Parts
Material: 100% Virgin Tungsten Carbide
Hardness: HRA 91.3~92.3
Dimensions: W:W1.0~1.4mm; α: 0.15 Or 0.30mm;
Precision: ±0.005mm
Coating: To Be Defined Per Your Different Demands And Application
Applicable Materials (Uncoated Inserts):: Aluminum,copper,non-ferrous Metals.non-metallic
Applicable Materials(Coated Inserts):: Carbon Steel,alloy Steel,mold Steel,other Steel,ductile Iron
Usage: For Back Turning Metal Working
Compatible Machine: CNC Lathes, Centering Machines Etc
High Light: CSVB Carbide Turning Inserts, Back Carbide Turning Inserts, Back Turning cnc lathe inserts
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CSVB Series Carbide Back Turning Inserts For CNC Lathe Small Parts Processing

CSVB Application Field:

CSVB is a popular type of CNC carbide back turning inserts.It is mainly used for turning & cutting steel small parts which are available in different shapes & cutting angles.


Production Standard:

This series inserts are mainly refer to the standard:NTKs CSVB series.Its size details can be processed separately according to customer requirements.

CSVB: NTK CSVB series,sub-series of CSV, a well-known series of carbide back turning inserts. For this type, our Drow standard production size and standing stock specifications mainly refer to this NTK series.

Specific information refer to below Product Specification.


Product Details--- CSVB

  • Excellent material: 100% original carbide powder.Lead our insert to excellent wear resistance and toughness.
  • Dimensions: ①W:W1.0~1.4mm; ②α: 0.15 or 0.30mm; etc.
  • Advanced coating: To be defined per your application.Whatever,Our insert surface adopts advanced coating technology , leading it to well corrosion resistance and wear resistance.
  • Fine grinding process: The surface of the insert has high smoothness, good cutting edge quality and no cutting resistance.Effectively reduce the friction and reduce the loss.
  • Perfect fit: Accurate and smooth insert edge strips.It is not easy to produce micro-vibration during processing on the holder.
  • Applicable materials: Uncoated inserts for aluminum,non-ferrous metals,non-metallic.Coated inserts for carbon steel,alloy steel,mold steel,other harden steel,ductile iron etc.
  • Customization: If standard stock cannot meet your demands, please attach CAD drawings/3D drawings for your inquiry, thank you.
  • Mature insert production: All the inserts of production, coatings are used in high-end EU processing equipment. To know more, please refer to below “Entire Production Quick View”.

Product Features:

CSVB Series Carbide Turning Inserts Back Turning CNC Lathe Inserts 0

1.Chamfering and tip-arc processing of the insert cutting edge, which can well protect the insert edge from fracture and lead to smooth workpiece surface.

2.Switzerland 5 axis machine processing R Angle, and passivation treatment.
3. High performance composite coating support which can offer you super hard and smooth surface.
4. Professional and efficiency chip-breaker design, provides perfect cutting performance.
5. Precise dimension, high accuracy without burr. Perfectly fit to tool holders so that not easy to produce micro-vibration during processing.

6.The base material imported from Europe has better oxidation resistance and wear resistance.
7. Customized insert design.Different dimensions,coating, chip-breaker, and material grade are available.
Carbide inserts produced by We Drow realize efficiency machining and long tool life, which are popular and well-feedback all over the world.


Product Specification:

CSVB Series Carbide Turning Inserts Back Turning CNC Lathe Inserts 1

Part NumberW1SD1


Part NumberDimensions(mm)
Back Turning CSVB_11FR/L VN1.000.3045°0.0
11FR/L V-A1.000.3045°0.0
11FR/L V-M1.000.1545°0.0
11FR/L V-C1.000.1545°0.0
11FR/L V-121.200.3045°0.0
11FR/L V-141.400.3045°0.0
11FR/L VBY1.000.3045°0.0
11FR/L VB-A1.000.3045°0.0
11FR/L VB-M1.000.1545°0.0
11FR/L VB-C1.000.1545°0.0
11FR/L VB-121.200.3045°0.0
11FR/L VB-141.400.3045°0.0
Attention:The above are our standard production size and standard stock specifications, the size details can be processed separately according to customer requirements, and refer to the standard: NTK's CSVB series, etc.



Entire Production Quick View:

1.Use 100% original carbide powder to sinter to get the integral insert blank.

2.Flat grinding machining.

3.Surrounding grinding machining.

4.Create insert cutting edge.

5.Chamfering and tip-arc processing of the insert cutting edge.

6.Composite Coating.


Quality Inspection:

1.Checked carefully by experienced staff.

2.Microscope check.

3.German forging difference process detection
4.Edge passivation detection

CSVB Series Carbide Turning Inserts Back Turning CNC Lathe Inserts 2


Why choose us:
1.Technical innovation: Complex surfaces and functional structures can be quickly formed and kept accurate.
2.Processing speed: Short production cycle, fast delivery time, to ensure delivery on time according to the delivery date.
3.Product quality: High quality guaranteed.High precision, up to 0.005-0.001mm.
4.Confidentiality system: Triple confidentiality measures to protect, proofing more assured.
5.Fully equipped: Excellent processing capacity, multiple production lines, advanced equipment, professional supporting facilities.
6.Cost-effective: Reasonable design and material selection lead us to a competitive price, so that could help provide you more favorable price of the same level products .



Q1:If we want to cooperate with you, is it possible to get confidentiality?
A: Sure, all your information including company info, drawings, PO details will be kept confidential, we can signed NDA if you want (non disclosure agreement).
Q2: What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3: How can we trust your product quality?

A: 100% products quality inspection for first batch, and casual inspection for the coming batch.Raw material will be tested before bulk production and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping
Q4: what else can you buy from us?
A: Carbide insert,carbide end mill,carbide drill,carbide boring,cutting tools&customized carbide precision molds.

Q5: Can we get a discount if our ordered quantity is big enough ?

A: Yes. If your ordered quantity is big enough , we can offer you our best price and will give you a discount.

Q6. Could you offer OEM and ODM service?
A:It’s okay , we have more than 10 years experience in OEM service.Our professional R&D team is dedicated to design products to fit various demands of customers. They can always offer the professional advice and solutions for you!

Q7:Do you accept low volume for sample order? And what’s your MOQ for special tools?
A: Yes, we do. For sample order, MOQ one piece is accepted, and the sample lead time is 2-3 days. It can be negotiated for special requirement.

Q8: How do you keep long-term and good relationship with our business?
A:1. Consistent quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend. We sincerely do business and make friends with them, no matter where they come from.


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