---
product_id: 810079524
title: "Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard)"
brand: "varnok"
price: "R3953"
currency: ZAR
in_stock: true
category: "Varnok"
url: https://www.desertcart.co.za/products/810079524-tapping-collet-chuck-iso-standard-gt12-tapping-collet-chuck-m3
store_origin: ZA
region: South Africa
---

# Rapid tool change High-precision clamping Torque overload protection Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard)

**Brand:** varnok
**Price:** R3953
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your tapping game with precision and protection—because every thread counts!

## Quick Answers

- **What is this?** Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard) by varnok
- **How much does it cost?** R3953 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/810079524-tapping-collet-chuck-iso-standard-gt12-tapping-collet-chuck-m3)

## Best For

- varnok enthusiasts

## Why This Product

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

## Key Features

- • **Built to last:** Forged hardened alloy steel with anti-corrosion treatment ensures rugged durability for heavy daily use.
- • **Maximize uptime:** Rapid-change design slashes tool swap time, keeping your production line humming smoothly.
- • **Breakage-proof performance:** Instant torque overload disengagement protects your taps and workpieces from costly damage.
- • **Universal workshop essential:** Fits M3 to M16 taps and adapts seamlessly to tapping machines, bench drills, and milling machines.
- • **Precision threading every time:** Superior clamping force and concentricity guarantee vibration-free, clean, and accurate threads.

## Overview

The VARNOK GT12 Tapping Collet Chuck is a robust, ISO-standard pneumatic tool holder designed for M3 to M16 taps. Featuring built-in torque overload protection, rapid tool change capability, and superior clamping precision, it ensures efficient, vibration-free threading. Crafted from hardened alloy steel with anti-corrosion treatment, it offers durable, long-lasting performance across a wide range of tapping and milling machines.

## Description

Product Name:Power ColletApplicable Range:M3-M16Material:40/20CrMnTi==========Origin : China

## Features

- [Robust Protection]: Built-in torque overload protection mechanism disengages instantly under excessive force, effectively safeguarding your expensive taps and workpieces from breakage.
- [Quick Tool Change]: Features a rapid-change design for effortless tap installation and removal, significantly reducing downtime and boosting production line efficiency.
- [Superior Clamping & Precision]: Delivers outstanding clamping force and concentricity, ensuring secure tap positioning for vibration-free operation and consistently clean, precise threading results.
- [Wide Equipment Compatibility]: Universal design adapts to various machinery including tapping machines, bench drills, and milling machines, making it an indispensable multi-purpose tool for workshops.
- [Robust Construction]: Forged from hardened alloy steel with anti-corrosion treatment, it delivers exceptional durability to withstand heavy daily use, ensuring long-lasting, reliable service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GDFXD9JS |
| Brand Name | VARNOK |
| Manufacturer | VARNOK |
| Manufacturer Part Number | VARNOK |
| Model Number | VARNOK |
| Unit Count | 1.0 Count |

## Images

![Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard) - Image 1](https://m.media-amazon.com/images/I/51uFyxMcNGL.jpg)
![Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard) - Image 2](https://m.media-amazon.com/images/I/616TOZ1pTxL.jpg)
![Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard) - Image 3](https://m.media-amazon.com/images/I/51CR4cjrkQL.jpg)
![Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard) - Image 4](https://m.media-amazon.com/images/I/717pGKLPmqL.jpg)
![Tapping Collet Chuck ISO Standard GT12 Tapping Collet Chuck M3/M4/M5/M6/M8/M10/M12/M14/M16 Pneumatic Machine Tool Holder Overload Protection(GT12-M3,ISO Standard) - Image 5](https://m.media-amazon.com/images/I/71UFfXzP4-L.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.co.za/products/810079524-tapping-collet-chuck-iso-standard-gt12-tapping-collet-chuck-m3](https://www.desertcart.co.za/products/810079524-tapping-collet-chuck-iso-standard-gt12-tapping-collet-chuck-m3)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-04*