19 PCS ER32 Spring Collet Set 2-20mm, 0.015mm High Precision Collet Chuck Kit for CNC Milling Engraving Machine

Our spring collect set is carefully crafted from 45# steel and 40Cr material, with excellent wear resistance, ensuring its long service life. With high-precision design and manufacturing processes, this product is capable of handling various high-precision tasks and meeting your demanding requirements for precision.

In addition, we have specially equipped a portable dedicated carrying box that is not only easy to carry but also provides great convenience for you when working outside or storing.

Key Features

Build to Last: It is made of 45# steel, 40Cr, and aluminum-plastic material, with heat treatment and fine grinding processes, which are abrasion-resistant and scratch-resistant, ensuring a long service life.

High Precision: The precision of this product can reach 0.015mm, making the work more accurate and efficient, and can well meet your high-precision various tasks.

Thoughtful Design:  It has a built-in self-release design, which ensures that the tool will never get stuck on the bracket, making it more convenient and easy for you to use.

Comprehensive Collet Set Specifications: This product includes 19 different sizes of collet (0.08-0.78 inches) and a chuck, which can meet the work requirements of different sizes.

Easy to Operate: It not only has a simple design and structure but also comes with a spanner, making your operation simpler and more convenient.

Portable Design: All tools can be stored in a sturdy carrying box for easy portability and storage. Whether you need to work outside or in a professional workshop, carrying a suitcase is very convenient.

Effortless Cleaning: It has a smooth surface and a simple structure, so you only need to wipe the dust or residue with a towel.

Buy with Confidence: We stand behind all our guests and look forward to assisting you with your purchase. It is our pleasure to answer your confusion and questions. The end of the story between us is not "we sell and you buy".

Details

Smooth Edges: The smooth and round edges enhance the beauty of the product and better care for your skin when installing and cleaning it.   

Practical Handle: The handle is ergonomically designed to provide a comfortable grip, thus reducing operator hand fatigue during long working hours.

Application

This product is suitable for machine tools with an MT2 tail hole as the tailstock. It is usually used for milling, boring, drilling, wiretapping, and other operations.

Specification

Material: 45# Steel, 40Cr, Aluminum-plastic

Color: Black, Silver

Process: Heat Treatment, Fine Grinding Process

Assembly Required: Yes

Collet Type: ER32

Number of Pieces: 19

Collet Specifications: 2-20mm/0.08-0.78in

Precision: 0.015mm

Each Spring Collet Size: 33*40mm/1.3*1.57in

Chuck Diameter: 12mm/0.47in, 27mm/1.06in

Overall Chuck Size: 121*50mm/4.76*1.97 in

Spanner Size: 250*72mm/9.84*2.83in

Spanner Clamp Length: 44mm/1.73in
Carrying Box Size: 34.5*27.5*9cm/13.6*10.8*3.5in
Package Size: 37*28.5*11cm/14.57*11.22*4.33in
Gross Weight: 4.55kg/10.03 lbs
Net Weight: 4.32kg/9.52 lbs

Package Included
19* Spring Collets
1* Spanner
1* Chuck
1* Carrying Box

Note
1.Please check the size carefully before ordering.
2.Please do not use tools that exceed the clamping range.
3.Please do not lock the collet without the tool installed, to avoid damage to the clamp spring.
4.If the cutting of abnormal vibration or sound, cut spindle speed and depth of cut to improve the situation.
5.Please allow the slight color difference caused by the shooting light and the 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.