Straight Punches for Heavy Load
Uniform Cylindrical Shank with Heavy-Duty Capability. Browse 2 products from MISUMI and DAYTON with configurable dimensions and same-day shipping on standard catalog items.
Straight Punches for Heavy Load (2 Products)
Heavy Load Straight Punches Lapping
Heavy Load Straight Punches Lapping for reliable forming under high stress. Powdered high-speed steel options support wear resistance in tooling. Request a q...
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Heavy Load Straight Punches Lapping
Heavy Load Straight Punches Lapping for heavy-duty punch applications. Lapped surface finish improves sliding stability and tool life. Request a quote.
View DetailsStraight Heavy Load: When You Need Both
You Are in the Right Place If:
- You need heavy load capacity AND press-fit (H7/m6) mounting
- Your die uses ball-lock retainer systems for quick-change operations
- Punch spacing is tight (straight shank minimizes plate footprint)
- Material thickness is 3-6mm with standard or high-strength steel
Consider Standard Heavy Load (Shoulder) Instead If:
- You need positive mechanical retention against high stripping forces
- Your punch plate bores are not precision-reamed for H7 tolerance
- The die does not use ball-lock retainers
About Straight Punches for Heavy Load
Straight heavy load punches combine the uniform cylindrical shank profile (H7/m6 press-fit compatible, ball-lock retainer compatible) with reinforced cross-section geometry for thick-plate stamping. Ideal for tight-pitch die layouts that require both high punch density and heavy load capability.
Application Scenarios
Large-Diameter Heavy Piercing
Piercing 20-30mm holes in 4mm+ mild steel for structural fastener holes in construction and agricultural equipment.
Why straight heavy load fit: Large shank diameter provides heavy load capacity while the straight profile allows ball-lock retainer mounting for quick replacement of worn punches.
Frequently Asked Questions
How can a heavy-load punch maintain a straight profile without a shoulder?+
What are the best practices for mounting straight heavy-duty punches?+
Are there specific die plate hardness requirements for these punches?+
Engineering Resources
Need a Custom Quote?
Send your specifications and receive a quote. MOQ: 1 piece. Custom dimensions available.