Tool Mold service

Get tool molds designed for reliable effort and lengthy service and accurate part duplication Get high-quality mold tooling at Top Proto for engineering tool molds tailored to your production needs, be it prototype molds.

Get instant pricing, project lead times, and DFM feedback.

Accepted File Types: STEP, STP, SLDPRT, STL, DXF, X_T, X_B, IPT, CATPART, PRT, SAT, 3MF, JT

What is Tool Mold？

A tool mold is a custom mold made of aluminum or steel,designed, crafted, and engineered to create metal or plastic components with high precision. Mold tooling, designed at Top Proto, provides a competitive, complete production environment.

CNC Manufacturing Resources

Single Cavity Mold

Perfect in prototypes, small scale manufacturing where accuracy, cost-effectiveness and rapid test time are the most important factors to consider.

Multi Cavity Mold

Constructed to make several parts of exactly the same type in the same cycle- much reduced unit cost and high throughput.

Stack Mold

An extremely efficient mold system that is able to give increased productivity even without a larger machine, and ideal in mass production.

2K Injection Mold

Allows two materials or colors to be molded in a single cycle providing high design flexibility and good material bonding.

Why select Top Proto for Tool Mold Services?

We are the best in making production-ready tool molds with outstanding production quality and CNC machining technology, combined with exceptional engineering assistance. Our tool making partners are certified, have the experience and capabilities to execute projects ranging from simple to complex, multi-action and multi-cavity tooling.Send in your CAD files for prompt quoting, DFM comments, and precise lead time estimations. We offer advice on which steel to use for the mold, optimizing your cooling system, and tool life consultations. We ensure that every mold is subjected to several inspections, and trial runs and functionality checks to ensure the mold will serve your production environment.

Based on ISO-aligned machining and mold making regulations, we provide you with a mold that is guaranteed to give you several years of great service.

Materials for Tool Mold Service

We utilize premium-grade alloys and polymers sourced from certified global mills to ensure structural integrity and thermal performance of every tool

Metal Materials

Category 1

Plastic Materials

Category 2

SPI A-1 High Gloss

Diamond buff polished to a mirror-like reflection. Ideal for optical clear parts and premium aesthetics.

SPI B-1 Fine Semi-Gloss

600 grit paper finish. Provides a smooth semi-gloss surface that minimizes tool marks while maintaining clarity.

Matte

600 stone finish. A non-reflective matte appearance used for standard industrial enclosures and components.

Dry Blast

Glass bead sandblast. Creates a dull, non-glare finish often used for light diffusion or textured grip.

VDI Texture

EDM spark erosion texturing (VDI 3400). Standardized grain for consistent industrial surface feel.

MT Texture

Mold-Tech chemical etching. High-end decorative grains ranging from leather to geometric patterns.

Hard Chrome

Industrial plating for maximum wear resistance and corrosion protection in high-volume production molds.

EDM Texture

Direct electrical discharge machining texture. Provides a durable, functional rough finish for technical parts.

Tool Mold Surface Finishes

Achieve the precise aesthetic and functional requirements for your molded parts with our standardized SPI, VDI, and custom texturing options

Told Mold Classifications

Class	Purpose	Shot Life	Tolerance	Cost	Lead Time
Class 105	Prototype Testing	Under 500 cycles	±0.02 MM	$	7–10 days
Class 104	Low-volume Production	Under 100,000 cycles	±0.02 MM	$$$	10–15 days
Class 103	Low-volume Production	Under 500,000 cycles	±0.02 MM	$$$$	10–15 days
Class 102	Medium-volume Production	Under 1,000,000 cycles	±0.02 MM	$$$$$	10–15 days
Class 101	High-volume Production	Over 1,000,000 cycles	±0.02 MM	$$$$$$	10–18 days

Our Tool Mold Gallery Parts

Explore our portfolio of high-precision components, showcasing advanced technology and engineering excellence. From intricate milling to high-speed turning, each part reflects our commitment to ISO-certified quality and technical perfection.

Industry Expertise at Top Proto

With millions of parts successfully produced, TOP PROTO Machining brings extensive expertise across a wide range of applications. We specialize in industries that demand precision and complex component manufacturing. No matter the challenge, you can rely on us for exceptional quality and proven experience.

Rapid Tooling

Rapid tooling let’s you go faster to go from an idea to functional parts. With our advanced CNC machining service, we create molds and tooling with precision needed to test designs, validate fit, and function and bring products to market faster. It’s perfect for prototypes, low volume runs, and early-stage development where outworking competitors is critical and precision matters most.

Production Tooling

For our production tooling, we prioritize long-term durability. With top grade materials and precision CNC machining, we make tooling that allows full-scale production without losing accuracy. If you need thousands of the same parts, and even with batch production, we deliver consistent, reliable tooling and stable production cycles.

Made in China, Precision You Can Rely On

Located in China, our facilities are equipped with cutting-edge technology to handle everything from rapid prototyping to full-scale production. With skilled technicians and meticulous quality control, we guarantee custom plastic and metal parts delivered with speed, precision, and no middlemen involved.

300+

Machines, All Running at Peak Efficiency

0.01 mm

Ultra-Fine Tolerances Starting at 0.01 mm

1 Day

Fast Lead Times Starting from 24 Hours

50+

Materials Available for Every Project

Choose Us for Flexible Pricing and Quick Delivery

At TOP PROTO, we know price and timeline go hand in hand. Our CNC machining services can work around your budget and deliver on your deadline. Get a quote instantly and select the service to meet your requirements.