Custom Tooling Making Services - Precision Mold Making | CoreLMould
Custom Tooling Making
Custom Tooling Making

Custom Tooling & Mold Making for Injection Molding

Expert mold design, precision CNC machining, and complete tooling solutions tailored to your injection molding project. Quality tooling starts here.

Free Moldflow Analysis
Free DFM Reports
ISO 9001 Certified
24-Hour Quotes

Tooling Technical Specifications

Key technical data about our tooling making capabilities and standards.

Monthly Tooling Capacity

25–40
molds per month

Covering everything from prototype tooling to production-grade multi-cavity molds, supported by experienced mold makers and CNC machining centers.

T0 Sample Lead Time

22–35
days to first samples

Depending on mold complexity, cavity count, and current production load. Rush services available for urgent projects.

Tool Steel Grades

P20 (3Cr2Mo) 718 (3Cr2NiMo) NAK80 S136 H13 (SKD61) SKD11 (D2)

Wide selection of premium tool steels β€” pre-hardened, stainless, hot-work, and high-wear grades to match your production volume and part material.

SPI Mold Standards

101 Class 101
1,000,000+ cycles
102 Class 102
500,000 – 1,000,000
103 Class 103
300,000 – 500,000
104 Class 104
100,000 – 300,000
105 Class 105
Under 100,000 / prototype

SPI (Society of the Plastics Industry) mold classification. Higher class = higher production volume and quality requirements.

Mold Tolerance Grades (MT)

MT1 – MT2
Ultra-high precision
MT3
High precision
MT4 – MT5
Standard precision
MT6 – MT7
Commercial tolerance

Per ISO 20457 classification. Our DFM analysis recommends the optimal grade for your part.

Design for Plastics

Engineering Plastics
PA POM PC PBT PET PMMA
General Plastics
PP PE ABS PS PVC
High Performance Plastics
PPA PPS PSU PPSU PEEK

Extensive material knowledge across engineering, commodity, and high-performance thermoplastics for every application.

Why Choose Us for Custom Tooling Making

Expert Mold Designers & Machinists

22+ years of experience in precision mold making. Our team designs and builds molds that perform reliably.

Free DFM & Moldflow Analysis

Catch potential issues before cutting steel. Free simulation optimizes mold design and reduces costly revisions.

Fast Quotes & Rapid Turnaround

Detailed quotes within 24 hours. Prototype tooling in 2-3 weeks, production molds in 4-6 weeks.

Quality You Can Trust

ISO 9001 certified. Rigorous quality control, CMM inspection, and try-out testing before mold delivery.

3500+
Molds Completed
98%
On-Time Delivery

Our Tooling Making Process

A streamlined process from your part design to production-ready mold.

01

Design Review

We analyze your part design and provide DFM feedback

02

Mold Design

Complete 3D mold design with moldflow simulation

03

Machining

Precision CNC, EDM, and wire cutting

04

Assembly

Expert mold assembly and fit-up

05

Try-Out

Sample parts produced and inspected for approval

Tooling Solutions

Specialized mold solutions for complex part requirements and advanced manufacturing processes.

Overmolding (TPU / TPE)

Soft-touch overmolding with TPU and TPE materials. Perfect for ergonomic grips, gaskets, and multi-material parts with bonded layers.

Insert Molding

Mold metal threads, nuts, pins, and other inserts directly into plastic parts. Strong, permanent assemblies with no secondary operations.

2K (Two-Shot) Molding

Two-shot molding with different materials in a single cycle. Complex geometries combining rigid and soft materials without secondary assembly.

Hot Runner & Cold Runner

Hot runner systems for zero-waste, high-speed production. Cold runner for low-volume and prototype runs. Engineered for optimal material flow.

Family Mold

Multiple different parts produced in a single mold per cycle. Cost-effective for assemblies, reduces tooling investment and cycle time.

Thin-Wall Molding

Ultra-thin wall geometries for lightweight parts with fast cycle times. Ideal for packaging, food containers, and thin-walled housings.

Our Manufacturing Facilities

State-of-the-art equipment and skilled workforce ensuring high-quality production

Mold & Tooling Base

5-axis CNC, EDM, and precision tooling manufacturing

Precision Molding

45+ injection molding machines from 50T to 1000T

Assembly

Complete product assembly from sub-assemblies to finished goods

Precision CNC

High-precision machining with tolerance up to Β±0.005mm

EDM Processing

Quality lab with CMM and advanced inspection

Mold Assembly

Skilled technicians with 15+ years experience in mold assembly

Ready to Start Your Tooling Project?

Get started with a free quote and DFM analysis. Our team responds within 24 hours.