Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Operatingtemperature | Up to 1000°C |
| Tolerance | +/-0.005~+/-0.01mm, Ra 0.4 Roughness |
| Edge Retention | Long-lasting |
| Delivery Time | 5-30days |
| Shape | round,ball,triangle,cylindrical,pointed |
| Payment Terms | T/T,L/C |
| Application | Industrial Cutting, Woodworking, Metalworking |
| Item | Carbide wear parts |
| Productname | Tungsten Steel Blade |
| Chemical Resistance | Resistant to most acids and alkalis |
| Machining | Tungsten Carbide Processing |
| Model Number | SX1327 |
| Certification | ISO 9001:2015 |
| Brand Name | Sanxin |
| Place of Origin | China |
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Product Specification
| Operatingtemperature | Up to 1000°C | Tolerance | +/-0.005~+/-0.01mm, Ra 0.4 Roughness |
| Edge Retention | Long-lasting | Delivery Time | 5-30days |
| Shape | round,ball,triangle,cylindrical,pointed | Payment Terms | T/T,L/C |
| Application | Industrial Cutting, Woodworking, Metalworking | Item | Carbide wear parts |
| Productname | Tungsten Steel Blade | Chemical Resistance | Resistant to most acids and alkalis |
| Machining | Tungsten Carbide Processing | Model Number | SX1327 |
| Certification | ISO 9001:2015 | Brand Name | Sanxin |
| Place of Origin | China | ||
| High Light | Sub-Micron Grain Structure Tungsten Carbide V-Groove Milling Cutter ，Up to 1000°C Operating Temperature V-CUT Tool ，Precision V-Cut & Chamfering Chamfering End Mill | ||
High-precision tungsten carbide V-groove milling cutters for PCB V-CUT, chamfering, deburring, and engraving applications. Solid carbide construction with 20°-120° angles, sub-micron grain, and TiAlN coating options. Custom diameters and angles available.
In precision machining, creating accurate V-shaped grooves, chamfers, and edge preparations requires specialized tooling that maintains dimensional accuracy and surface finish over extended production runs. Our Tungsten Carbide V-Groove Milling Cutters (also known as V-CUT tools, V-slot cutters, or chamfering end mills) are engineered to deliver precise, consistent V-shaped cuts across various materials and applications.
Manufactured from premium solid tungsten carbide with sub-micron grain structure, these tools combine exceptional hardness, wear resistance, and edge retention to achieve clean, burr-free grooves with superior surface finish. Available in angles from 20° to 120° with customizable diameters and lengths.
| Property | Tungsten Carbide V-Cutter | HSS Tool | Benefit |
|---|---|---|---|
| Hardness | 89-91 HRA (~1500-1600 HV) | ~65-67 HRC | Superior wear resistance; maintains sharp edge |
| Transverse Rupture Strength | ≥3800 MPa | ~3000 MPa | Withstands cutting forces without fracture |
| Grain Size | 0.8-1.2 μm (sub-micron) | N/A | Dense microstructure; excellent edge retention |
| Cobalt Content | 10-12% | N/A | Balanced toughness and hardness |
| Tool Life | 3-5× longer than HSS | Baseline | Reduced tool changes; lower cost per part |
| Angle | Primary Applications | Typical Industries |
|---|---|---|
| 20°-30° | Fine engraving, detailed lettering, shallow V-grooves | Mold making, decorative machining |
| 45° | General chamfering, standard edge preparation, PCB V-CUT | PCB manufacturing, general machining |
| 60° | Standard V-grooves, seal grooves, guide slots | Mold making, general engineering |
| 90° | Standard chamfering, PCB V-CUT, deburring, edge finishing | Automotive, aerospace, general machining |
| 120° | Wide chamfers, heavy edge preparation, specialized grooving | Automotive, aerospace, heavy engineering |
A V-CUT tool is primarily used in PCB manufacturing to cut V-shaped grooves on printed circuit boards, enabling easy panel separation. It is also used for chamfering, deburring, and engraving applications.
For general-purpose machining of steel and stainless steel, TiN coating is recommended. For high-speed machining and hard materials, TiAlN or AlTiN coatings provide superior heat resistance and wear resistance.
Yes. We manufacture V-groove milling cutters to your exact specifications, including custom V-angles, diameters, lengths, and flute configurations. Please provide your drawing or requirements for a prompt quote.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
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