Designs and configurations
Carbide Punches
Wear-resistant punches with round or profiled working ends for repeat stamping. Carbide grade and edge geometry are selected together.
Designs and configurations ↓Material options
Tungsten carbide
The final grade and treatment are confirmed after reviewing your drawing and operating conditions.
Dimensions, tolerances, hardness, quantity and delivery are confirmed in the quotation. No fixed stock specification is implied.
Designs and configurations
Select function and geometry, then confirm material, fits and treatment. Options may be combined; dimensions follow the agreed drawing.
Straight punch (cylindrical) Type A
Primarily used for punching round holes; standard sizes from stock or to your drawing.
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Straight punch (cylindrical) Type T
Primarily used for punching round holes with a Type T retaining head; dimensions per drawing.
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Custom special shaped straight punches
Custom special-shaped straight punches based on your drawings, materials and process requirements.
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Application areas
In precision and progressive stamping, carbide punches are used for piercing, blanking and wear-critical stations when edge wear affects batch consistency. Automotive, connector and precision hardware applications are evaluated against material thickness and volume.
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Application scenarios
For hard work materials, high-speed repetitive stamping or limited regrind windows, review carbide grade, edge support and die clearance together. For new or replacement tooling, confirm mounting interfaces, guidance and any grinding or coating requirements.
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Materials and treatment options
Punch materials are tailored to stamping duty—wear, hardness, toughness and volume—with engineering support for your application.
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Surface treatments and finishes
Surface options include heat treat, polish, TiN/TiAlN, nitriding and more to match life and strip requirements.
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Family-specific questions
Are carbide and tungsten carbide separate families?
Carbide and tungsten carbide refer to this same family. Choose solid or tipped construction, then the cutting profile and mounting interface; balance wear, chipping resistance and guidance.
Which dimensions and operating details are needed for a quote?
Sheet grade and thickness; tip profile and edge support; shank diameter and retention
What minimum punch diameters can be quoted?
It depends on tip length, material, edge form and guidance needs. Share diameter, overall length, stock thickness and tolerances for a feasibility review.
How do we choose between carbide and HSS punches?
Compare wear, chipping resistance, work material, impact and regrind frequency. Wear-heavy continuous stations often lead to carbide; tougher or frequently reground duties may favor HSS grades.
Can you replicate an existing punch exactly?
Yes. Drawings are preferred; from samples we can measure and replicate, confirming clearance, material and surface treatment against your current conditions.
How are tolerances agreed?
Tolerances follow the agreed drawing. Mark critical fits, tip-related dimensions and form requirements in your inquiry; tighter limits may change process routing and lead time.
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