Precision Special Carbide Punches
Carbide Punches, Steel Punch, Ceramic Punch
Metal punch is one kind of stamping die tooling component, which is a vital part of the stamping die, meanwhile, they’re the consumable parts that need to repair or replaced after a period of working. The tungsten carbide punch is made of tungsten carbide plates and rods and machined to be different shapes following custom requirements.
Related Manufacturing Process:
- Precision Grinding
- Optical Grinding
- Cylindrical Grinding
- Wire E.D.M
- Sinker E.D.M
- Polishing
Special Steel & carbide Punches Maker
Sundi Tools is an ISO 9001:2015 certificated manufacturer, that adheres to the pursuit of Efficient, Economic, and Custom-made, Along with a professional team and the latest technology to ensure your projects run successfully. Our state-of-the-art machines, quality assurance program, and customer service system guarantee great satisfaction. Whether the design is yours or ours, or whether you need to have complex products produced in small quantities, we will expertly manufacture and assist you with what you need.
- 7x24hrs online for technical supports
- Fast reaction as fast as 3 days from drawing approval to delivery
- Re-design and 3d mold building
- Worldwide shipment (ups,dhl,fedex,tnt)
- The same quality compared with the top-brand, but half or quarter cost.
- Quality assurance and after-sales without worries for as long as 12months
Precision Punch Product show
Custom Punch with Complex Top Shape
These kinds of carbide punches are widely used in punching die tool for electronics and semiconductors, with tight precision and longer working life
Round Punch
We choose the high-level tungsten carbide to fabricate them with cylindrical grinding and profile grinding, DLC and TiN coating will improve the working life.
Carbide Punches
The Wire Cutting can process all kinds of complex shapes, the tolerance can reach +/-0.001mm and the roughness will be less than Ra0.2μm after polishing.
Advantages of Our Custom Metal Punches
Sundi fabricates a wide range of metal punches, such as precision steel punches, and carbide punches, as well as round punches, oval punches, and forming punches. we are dedicated to offering qualified punches and working together with customers to extend tool life for a new application.
High-quality material
Material from reliable suppliers, such as FUJILLOY, CERATIZIT, KENNA, and ASSAB.
Strong Preocessing Experience
We have more than 20 years in service of metal stamping companies from home and abroad.
Technical Support
Our professional team will assist your project from inquiry to endproducts.
Steady Product Quality
The accuracy can be within +/-0.002mm, greatly matching the punch die, saving the assembly cost, and improving the working efficiency.
1-Year Warranty
Quality assurance and after-sales without worries for as long as 12 months
Custom-Made Service
Customization according to different demands
Typical Application of Special Carbide Punch
Metal Punches for deep drawing process
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Material
Carbide KD20
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Stamping Material
stainless steel 304
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Application
Deep drawing Stamping
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Material Thickness
1-5mm
- The metal punch can be custom-made and machined according to clients' requirements.
- The workpieces have no burrs on the end face, flat head chamfering, parallel and vertical cut surfaces, bright appearance.
- Strictly control the punches' quality and inspected them before shipment.
Carbide Punches for Progressive Die Stamping
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Material
Carbide KD20
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Stamping Material
Copper
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Application
Progressive Die Stamping
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Accuracy
+/-0.002mm
- The metal punch is the replacement parts of a progressive stamping press, which can process parts with a larger size range and more complex shapes.
- The size and accuracy of the metal punch will guarantee the quality of the stamping parts, and extend the mold life.
- The number of strokes of high-speed stamping can reach hundreds or even thousands of times per minute.
FAQ
Most frequent questions and answers
Please click the contact form, submit your contact information, then describe your detailed requirements and upload the files with PDF, Dxf, or step. Our professional engineers will contact you within 12 hours
Please do not worry, click the contact form, and please describe your needs in detail, our technical engineer will contact you after receiving it.
We are very sorry that all reamers are custom-made according to the customer’s requirements. So we don’t have any in stock.
The delivery time depends on the complexity of punching tools components and the purchasing quantity. we usually take about 7-15 days to finish them.
Dear customers, We will 100% inspect all dimensions of ordering ceramic parts before shipment, and generate detailed inspection reports. We will deliver to you together.
We placed great emphasis on the safety, timeliness, and efficiency of transportation. So we only cooperate with the best international logistics companies, such as DHL, UPS, and FedEx. We can accept EXW, FOB, DAP, DDP, and other service terms.
We are a direct tooling manufacturer, and T/T transfer is available. For the sample with a small amount, we can also accept credit cards, papal, western union, etc.
