Business Details
Precision Mold Bases & Custom Steel Processing Solutions
National Tool & Manufacturing is a family-owned American institution with decades of expertise in steel processing and mold base fabrication. We specialize in delivering custom solutions for the mold and die industry, combining advanced CNC machining technology with traditional craftsmanship. Our two facilities offer end-to-end services from raw material selection to precision machining, assembly, and nationwide shipping.Every project benefits from dedicated project management, real-time ERP tracking, and a commitment to quality metallurgy with full traceability. With capabilities ranging from flame cutting to surface grinding, we provide production-ready components that minimize scrap loss and maximize efficiency for manufacturers.
Services
Mold Bases
Steel Processing
CNC Machining
Custom Fabrication
Assembly & Shipping
Highlights and features
- We are a family-owned business with deep roots in steel and mold making.
- Our in-house capabilities span from plate processing to full assembly.
- We offer real-time job tracking through customized ERP software.
- Dedicated project managers support every order from start to finish.
- Our inventory includes premium grades like VR Stainless and P20 steel.
Services
Custom Mold Bases
We engineer fully customized mold bases from raw plate stock using advanced CNC technology. Our process eliminates reliance on pre-made or imported components, ensuring precision and quality. Clients benefit from limitless design flexibility, including specialized tolerances and feature configurations for plastic injection molds, rubber molds, and die cast frames.
Steel Processing
Our facilities handle saw cutting, flame cutting, and precision machining of steel plates. We stock premium grades like 4140 Pre-hard, P20, and VR Stainless, selected for optimal yields. Services include six-side milling, chamfering, and surface grinding to prepare production-ready materials with minimal scrap loss for mold and die applications.
CNC Machining
We utilize vertical and horizontal CNC milling centers for rough machining and tight-tolerance finishing. Our capabilities include gun drilling, side-work, and engraving directly from 3D models without requiring prints. Dual-spindle technology enables efficient deep-line drilling and side machining in a single setup to accelerate production timelines.
Surface Grinding
Our in-house surface grinding combines automated CNC systems with expert technicians to achieve precision tolerances. This process ensures flatness and dimensional accuracy for finish-ground plates, critical for mold bases requiring tight alignment and stability in high-performance industrial applications.
Assembly & Shipping
Finished mold bases undergo final inspection and assembly by experienced professionals to verify form, fit, and function. We provide custom packaging and nationwide shipping with tracking, ensuring secure delivery of complex components. Our logistics team coordinates crating and transport to meet project deadlines without compromising safety.
Questions
What industries do you serve?
We primarily serve the mold and die industry, supporting applications in plastic injection molding, die casting, rubber molding, and food processing equipment manufacturing.
What materials do you work with?
We stock 4140 Pre-hard, P20, 420 Pre-hard stainless, A36 hot roll, and VR Stainless steel. Custom material requests can be accommodated upon consultation.
Can you handle fully customized projects?
Yes, we specialize in custom mold bases with no design limitations. Our capabilities include tailored plate sizes, feature locations, and tolerances to match specific requirements.
Do you offer nationwide shipping?
Yes, we provide tracked delivery and custom packaging for nationwide shipments, including specialized export-ready crating options.
How do you ensure quality control?
Every order includes full traceability to the melting mill source, in-process inspections, and final review by experienced technicians to verify specifications are met.
What lead times should I expect?
Our integrated plate processing and machining facilities enable industry-leading lead times, typically 30-50% faster than competitors for fully customized mold bases.
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