---
product_id: 130410895
title: "Tap and Die Set 20 Pieces Tungsten Alloy Steel Metric Tap and Die Kit M3-M12 Combination for Cutting External and Internal Thread with Storage Case"
brand: "gunpla"
price: "$65.74"
currency: USD
in_stock: true
reviews_count: 13
category: "Gunpla"
url: https://www.desertcart.us/products/130410895-tap-and-die-set-20-pieces-tungsten-alloy-steel-metric
store_origin: US
region: United States of America
---

# Metric sizes M3-M12 20-piece precision set Tungsten alloy steel durability Tap and Die Set 20 Pieces Tungsten Alloy Steel Metric Tap and Die Kit M3-M12 Combination for Cutting External and Internal Thread with Storage Case

**Brand:** gunpla
**Price:** $65.74
**Availability:** ✅ In Stock

## Summary

> 🛠️ Thread Like a Pro, Last Like a Legend

## Quick Answers

- **What is this?** Tap and Die Set 20 Pieces Tungsten Alloy Steel Metric Tap and Die Kit M3-M12 Combination for Cutting External and Internal Thread with Storage Case by gunpla
- **How much does it cost?** $65.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/130410895-tap-and-die-set-20-pieces-tungsten-alloy-steel-metric)

## Best For

- gunpla enthusiasts

## Why This Product

- Trusted gunpla brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Organized & Portable:** Sturdy molded storage case keeps all 20 pieces secure and ready for your next project.
- • **Unmatched Durability:** Crafted from hardened tungsten alloy steel for years of reliable use without wear.
- • **Complete Professional Kit:** Includes 9 metric taps, 9 dies, die holder, and tap wrench for seamless threading tasks.
- • **Precision Threading Mastery:** Easily cut and repair internal and external threads with metric taps and dies from M3 to M12.
- • **Versatile Metal Compatibility:** Effortlessly thread aluminum, brass, carbon steel, cast iron, and bronze with high efficiency.

## Overview

The Gunpla 20-piece Tap and Die Set features hardened tungsten alloy steel tools designed for precision threading and durability. Covering metric sizes M3 to M12, this kit efficiently cuts and repairs internal and external threads on a variety of metals. Complete with essential accessories and a custom storage case, it’s engineered for professionals and enthusiasts who demand lasting performance and flawless results.

## Description

Shop Gunpla Tap and Die Set 20 Pieces Tungsten Alloy Steel Metric Tap and Die Kit M3-M12 Combination for Cutting External and Internal Thread with Storage Case. Free delivery on eligible orders of £20 or more.

Review: Worth every penny - Cheap by any standard but for the occasional use I need them for, perfectly good.
Review: Great buy - Awesome bit of it to have around. Saved my many times.

## Features

- STRONG TUNGSTEN ALLOY STEEL: The tap and die set by Gunpla is made of hardened tungsten alloy steel tools. These heat treated taps and dies with accessories are manufactured to be very hard, with high strength and enhanced durability to be used for several years without replacement
- EASY THREADING AND TAPPING: With this metric tap and dies set, easily use the taps to cut a thread inside a hole or form female portions of the mating tools like nuts. The heavy duty dies will cut or form male portion like bolts. Our tap and dies metric set is designed to help perfectly cut new or repair damaged internal and external threads
- WIDELY APPLICABLE TAPS AND DIES: These high quality taps and dies can thread any metal with efficient results. Strong metals which can be tapped or thread include aluminium, brass, carbon alloy steel, cast iron, and bronze. This hardened threading set is relatively easy to use, providing less fatigue and has a high resistance to corrosion and wear
- PACKAGE CONTENT: This threading and taps set includes 9 metric dies; M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M7 x 1.0, M8 x 1.25, M9 x 1.25, M10 x 1.5, M12 x 1.75mm and 9 metric taps; M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M7 x 1.0, M8 x 1.25, M9 x 1.25, M10 x 1.5, M12 x 1.75mm. In this tapping set, a die holder and a tap wrench were added to complete the set and help make your tasks more convenient
- CONVENIENT STORAGE AND ACCESSORIES: Our 20 pieces tungsten steel taps and dies set comes in a perfectly designed sturdy storage case that has its inner part molded to fit each piece and keep safely.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gunpla |
| Part Number | 1 |
| Package Dimensions | 25.5 x 10.8 x 2.2 cm; 670 g |
| Item model number | 1 |
| Size | 20pc Metric |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 670 g |

## Images

![Tap and Die Set 20 Pieces Tungsten Alloy Steel Metric Tap and Die Kit M3-M12 Combination for Cutting External and Internal Thread with Storage Case - Image 1](https://m.media-amazon.com/images/I/71mT-CKyCYL.jpg)

## Questions & Answers

**Q: As this got 8 m die in it**
A: yes, it has 8mm x 1.25 in it

**Q: Can i make a reverse thread with this?**
A: Depends what you mean by reverse thread. If you mean "can you cut bolts as well as holes that are threaded" then yes. If you mean "can I cut a thread in something that allows me to do up a screw counter-clockwise" then no. 
If you wish to cut threads that run counter-clockwise you're going to need specific tap or dies that are machined for that.

**Q: I want to make a 13mm thread would this do it**
A: No 
that set only goes to 12 mm 
13 is a strange size never really seen in a set. Sure Have you got the size right

**Q: Any chance does this set include the Taper, Intermediate and plug taps because I’m currently learning in college?**
A: no it does not

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth every penny
*by T***R on 1 September 2025*

Cheap by any standard but for the occasional use I need them for, perfectly good.

### ⭐⭐⭐⭐⭐ Great buy
*by D***V on 13 November 2025*

Awesome bit of it to have around. Saved my many times.

### ⭐⭐⭐⭐ Suitable only for a hobbyist
*by D***. on 5 September 2024*

Bought this to sort out a stripped aluminium thread on an exhaust manifold for a petrol pressure washer and to clean the threads on the manifold studs. Handle for the tap & the one for the die both failed to hold their tap & die's in place. As said product is more than functional for the hobbyist but this product will not last long for anyone working day in day out cutting or repairing threads. It served its purpose for me though so it is a keeper.

## Frequently Bought Together

- Gunpla Tap and Die Set 20 Pieces Tungsten Alloy Steel Metric Tap and Die Kit M3-M12 Combination for Cutting External and Internal Thread with Storage Case
- MOLYSLIP - MWF | Metal Working Fluid | Withstands Extreme Pressure | Reduce Heat and Friction on Metal Tools | Maximise Tool Life | Improved Quality of Workpieces with Finer Tools | 350ml

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-07*