---
product_id: 569743743
title: "Techniks BT 30 x ER 40-80 Toolholder"
brand: "techniks"
price: "1150.52 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/569743743-techniks-bt-30-x-er-40-80-toolholder
store_origin: TN
region: Tunisia
---

# T.I.R. 0.0001" accuracy Includes PowerCOAT nut Balanced to 25,000 RPM Techniks BT 30 x ER 40-80 Toolholder

**Brand:** techniks
**Price:** 1150.52 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Machining Game!

## Quick Answers

- **What is this?** Techniks BT 30 x ER 40-80 Toolholder by techniks
- **How much does it cost?** 1150.52 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/569743743-techniks-bt-30-x-er-40-80-toolholder)

## Best For

- techniks enthusiasts

## Why This Product

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

## Key Features

- • **Certified Quality:** Techniks Certified for accuracy and balance, giving you peace of mind.
- • **Enhanced Durability:** Comes with a PowerCOAT nut for improved longevity and performance.
- • **Precision Engineering:** Experience unparalleled accuracy with T.I.R. of just 0.0001".
- • **High-Speed Performance:** Engineered for stability at speeds up to 25,000 RPM, ensuring optimal machining.
- • **Versatile Compatibility:** Compatible with ER16 and ER20 toolholders, enhancing your tool versatility.

## Overview

The Techniks BT 30 x ER 40-80 Toolholder is a high-performance toolholder designed for precision machining. It boasts a remarkable T.I.R. of 0.0001" and is balanced for speeds up to 25,000 RPM, ensuring optimal performance. With Techniks certification for accuracy and balance, this toolholder includes a PowerCOAT nut and is compatible with ER16 and ER20 toolholders, making it a versatile choice for professionals seeking reliability and efficiency.

## Description

BT 30 x ER 40-80 Toolholder including PowerCOAT nut. ER collet chucks handle a wide range of machining jobs without having to buy new tool holders. Simply choose the right size collet for the job, set tool depth, and tighten the collet nut and pull stud to the proper torque using a torque wrench and tightening fixure. Collets are available for: drilling, milling, coolant thru, and high-speed applications. Special “DNA” Dead Nuts Accurate collets are used for small drills (6mm and smaller) to maintain T.I.R. at those sizes.

## Features

- Balanced to 25,000 RPM
- T.I.R. 0.0001" measured from taper to collet pocket
- Taper ground to AT3 accuracy or better
- ER16 and 20 toolders come with hex nut as standard
- PowerCOAT nut is included with each holder. Techniks Certified for accuracy and balance.

## Images

![Techniks BT 30 x ER 40-80 Toolholder - Image 1](https://m.media-amazon.com/images/I/31y5VuY5CnL.jpg)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*