Feature

●Good clamping effect: with more teeth to improve the flexibility of the collet and spring steel material, this collet set has great elasticity and firm clamping with a range of 0.16-1.02 inches.
●High accuracy: thanks to precision manufacturing, it has high machining accuracy and concentricity and can be ground to 0.0008 inch flatness.
●Equipped with storage box: the wooden storage box with sponge insert allows easy storage of this collet chuck and provides excellent protection for them.
●Durable: this collet set is made of high-quality spring steel, which is stable, high strength, heat resistant, corrosion resistant, rust-proof and reusable by hardening and quenching.
●THOUGHTFUL DESIGN The built-in self-releasing design of these collet chucks allows for quick and smooth removal to shorten replacement time and make your work more efficient. The chuck head and collet bevel ensure easy clamping without much effort.


Description

Specifications

Model: MTB4-ER40 M16.

Colour: silver, black, red.

Material: 65Mn spring steel.

Processes: hardening, quenching.

Shape: round.

Feature: Durable

Compatible devices: milling / drill, lathe

Number of collet chucks: 23

Accuracy: about 0.02 mm/0.0008 inch.

Spindle drawbar thread: M16.

Collet chuck: 4-26 mm/0.16-1.02 inch.

Package size: 42*26*11cm/16.5*10.23*4.33inch

Net weight: 7.5 kg/16.5 lbs.

Gross weight: 8 kg/17.6 lbs.

Package Included

1 x MTB4-ER40 collet shaft.

23 x collet chucks.

1 x wrench.

1 x box.