Engineers on Call • 7AM – 6PM ET
Custom punches, dies, pins, bushings, and precision CNC components through a vetted network of 7 facilities. Every quote reviewed by a real tooling specialist. Every part held to one standard.
What we make
Perforator, ejector, forming, nibbling. Standard and special-form, carbide and tool steel.
Matched punch-die sets for presses, transfer pins, guide pins, and pilot pins.
Precision guide bushings, liner bearings, and carbide-tipped wear components.
Hole patterns up to 0.500". Our signature 60° staggered pattern for clean, consistent perforation.
Tolerances to ±0.0002". Carbide, M2 HSS, 17-4 PH SS, tungsten carbide. Prototypes to 250k+ runs.
TiN coated, cryogenic treated, electropolished. Surface treatments for wear resistance and part life extension.
The facility network
Every shop in the network is selected based on part type, tolerance requirement, material, and demonstrated repeatability. We don't throw jobs to whoever has capacity. We match each job to the right facility and hold them to the same quality standard.
Facility selection is based on material, geometry, tolerance, and tooling availability — not just who's free.
Repeat orders go to the same qualified facility to minimize variation. No supplier hopping.
Every participating facility is reviewed for ISO 9001 compliance. Production certified to NAAMS, ISO, JIS, and VDI standards.
How it works
Drop a PDF, DXF, DWG, STEP, IGES, or ZIP file. See an interactive 3D preview instantly — the kind of visualization that tells you someone looked at your part.
A tooling specialist — someone who understands tolerances, materials, and production risk — reviews your drawing and flags anything that needs clarification before quoting.
One quote. One contract. One team owns your order from quote through delivery. You deal with us, not the shop floor.
Why Reliable Punch
Who we serve
ISO 13485 certified tooling for medical device manufacturers. Trusted by names like Nordson Medical.
Precision components for PCB assembly, connector pins, and electronic hardware. Served by Coilcraft and similar.
Custom punches and dies for heavy equipment, hydraulic systems, and industrial automation.
Architectural panels, filtration, speaker grilles, and decorative perforation. Our 60° staggered pattern is a signature.
Tooling built for the sanitation and durability requirements of food-grade production environments.
Partnership
Reliable Punch has 7 facilities and 15+ years of precision tooling relationships. Whether you're navigating a succession, exploring a supply partnership, or building for growth — let's talk.
Real reps with real industry experience, all based on the East Coast of the USA. First language English, so nothing gets lost between you and the people building your parts. It's why we've held relationships for 11+ years on average — and why engineers keep coming back when the tolerance gets tight.