Twotrees ER20 COLLET for CNC Engraving Machine

Rated 4.98 out of 5 based on 48 customer ratings

₹211.02+18% GST
₹249.00 Incl.GST Extra

Durable and practical.
Ground roughness and overall fine polish.
Special angled slots increase rigidity.
Protects tool holder from contaminants.

EAN: 8903470546103 SKU: ER-20S Categories: CNC Router Bits & Collets, Collets & Collet Nuts Tags: CNC Router Bits & Collets, CNC

Size

1mm
1/2
1/4
1/8
1.5mm
2mm
2.5mm
3mm
3.5mm
4mm
4.5mm
5mm
5.5mm
6mm
6.5mm
7mm
7.5mm
8mm
8.5mm
9mm
9.5mm
10mm
10.5mm
11mm
11.5mm
12mm
12.5mm
13mm

Clear

Processing time: 1 days

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Description

ER20 collets are designed for high accuracy and concentricity, which is essential for achieving precise engraving results.

The inner bore processing by high-precision grinding according to DIN standards.
Having tension and compression functions, brilliant and changeable.
ER20 Collets-(1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7,7.5,8,8.5,9,9.5,10,10.5,11,11.5,12,12.5,13,1/2,1/4,1/8)Application: ER20 collets are ideal for many machining operations such as
- Boring
- Milling
- Reaming
- Tapping
- Grinding
Suitable Products:
- Carbide End Mills
- ER Collet Chucks (BT/CAT/HSK/ISO/MT/R8/SK/Straight Shank)
- ER Collet Chuck Nuts
- ER Collet Chuck Spanners
- Pull Stud (Retention Knob)
- Locking Fixtures
- The proper way to fit RR ER20 Collet to a suitable nut:
  - The Collet must always be inserted into the nut before setting the tool into the collet
  - The collet is fitted inside the nut by applying slight pressure A
  - It is removed by applying Pressure B to the collet
  - Never tighten the chuck without a correct size tool shank being present in the collet

Additional information

Brand	OPENBUILDS
Condition	New
HSN Code	84439090
Size	1mm , 1/2 , 1/4 , 1/8 , 1.5mm , 2mm , 2.5mm , 3mm , 3.5mm , 4mm , 4.5mm , 5mm , 5.5mm , 6mm , 6.5mm , 7mm , 7.5mm , 8mm , 8.5mm , 9mm , 9.5mm , 10mm , 10.5mm , 11mm , 11.5mm , 12mm , 12.5mm , 13mm

5

Rated 5 out of 5

48 reviews

Rated 5 out of 5

47

Rated 4 out of 5

1

Rated 3 out of 5

0

Rated 2 out of 5

0

Rated 1 out of 5

0

48 reviews for Twotrees ER20 COLLET for CNC Engraving Machine

Clear filters

Banita Mishra (verified owner) – 05/01/2024

Rated 5 out of 5
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.

0

0
Chak Chaturvedi (verified owner) – 13/01/2024

Rated 5 out of 5
I am a beginner and this laser engraver is equipped with everything I need. I USED GBRL SOFTWARE WITH A MAC SYSTEM AND THE CONNECTION WAS EASY. When cutting wooden blocks, I find it as easy as carving planks. And the effect is not bad, it is a good laser machine.

0

0
Amrita Desmukh (verified owner) – 18/01/2024

Rated 5 out of 5

0

0
Lalit Bhatt (verified owner) – 18/01/2024

Rated 5 out of 5
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!

0

0
Damini Jaiswal (verified owner) – 21/01/2024

Rated 5 out of 5
I did find that there was some smell while using it and found it would be better to use this engraver in a ventilated area. I think it should be necessary to buy another air assist to direct the airflow to the outside, the effect will be better!

0

0
Anang Chauhan (verified owner) – 24/01/2024

Rated 5 out of 5
Easy assembly, directions were very easy to follow. Download light burn and easy to setup. Tested it out and did my Sasquatch for my cutting boards.

0

0
Siva Kashyap (verified owner) – 01/02/2024

Rated 5 out of 5
Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!

0

0
Supriya Apte (verified owner) – 04/02/2024

Rated 5 out of 5
Perfect machine, well packaged, great engraving and cutting, worth buying!

0

0
Sharmila Sharma (verified owner) – 05/02/2024

Rated 5 out of 5
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!

0

0
Bhavika Rawat (verified owner) – 06/02/2024

Rated 4 out of 5

0

0
Indu Banerjee (verified owner) – 09/02/2024

Rated 5 out of 5
Very fast shipping, arrived quicker than I thought, everything in perfect condition, no damage and complete with accessories. I have tested the machine and everything works fine. This machine is really nice, I love it. I will recommend it to my friends!

0

0
Hasina Sheikh (verified owner) – 09/02/2024

Rated 5 out of 5
Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!

0

0
Dhavlesh Shinde (verified owner) – 09/02/2024

Rated 5 out of 5
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.

0

0
Vianca Mishra (verified owner) – 10/02/2024

Rated 5 out of 5
I did find that there was some smell while using it and found it would be better to use this engraver in a ventilated area. I think it should be necessary to buy another air assist to direct the airflow to the outside, the effect will be better!

0

0
Sangit Singh (verified owner) – 10/02/2024

Rated 5 out of 5
I am a beginner and this laser engraver is equipped with everything I need. I USED GBRL SOFTWARE WITH A MAC SYSTEM AND THE CONNECTION WAS EASY. When cutting wooden blocks, I find it as easy as carving planks. And the effect is not bad, it is a good laser machine.

0

0
Vasanti Sinha (verified owner) – 11/02/2024

Rated 5 out of 5
I did find that there was some smell while using it and found it would be better to use this engraver in a ventilated area. I think it should be necessary to buy another air assist to direct the airflow to the outside, the effect will be better!

0

0
Putul Sen (verified owner) – 15/02/2024

Rated 5 out of 5
Fast shipping and perfectly packaged. The laser machine is of high quality, operated according to the instructions, even beginners can master it quickly, everything is as described, it is great.

0

0
Bimal Desai (verified owner) – 15/02/2024

Rated 5 out of 5
Easy assembly, directions were very easy to follow. Download light burn and easy to setup. Tested it out and did my Sasquatch for my cutting boards.

0

0
Anjay Saxena (verified owner) – 18/02/2024

Rated 5 out of 5
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!

0

0
Annapurna Kansal (verified owner) – 19/02/2024

Rated 5 out of 5
Very nice machine. With Lightburn very easy to work with it.

0

0
Uday Raj (verified owner) – 19/02/2024

Rated 5 out of 5
I am very satisfied with the engraving machine, I am a beginner and would like to familiarize myself with this equipment. It definitely fits the purpose. Looking forward to the effect!

0

0
Shrimati Suhani (verified owner) – 19/02/2024

Rated 5 out of 5
Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!

0

0
Laksmamma Singh (verified owner) – 23/02/2024

Rated 5 out of 5
Equipped with detailed assembly instructions, making assembly very easy to complete in 30 minutes. This laser machine is also suitable for inexperienced users. I am very satisfied!

0

0
Himesh Jindal (verified owner) – 24/02/2024

Rated 5 out of 5
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.

0

0
Kiran (verified owner) – 26/02/2024

Rated 5 out of 5
Perfect machine, well packaged, great engraving and cutting, worth buying!

0

0
Aadhira Parihar (verified owner) – 27/02/2024

Rated 5 out of 5
I am very satisfied with the engraving machine, I am a beginner and would like to familiarize myself with this equipment. It definitely fits the purpose. Looking forward to the effect!

0

0
Dhaval Mishra (verified owner) – 03/03/2024

Rated 5 out of 5
I am a beginner and this laser engraver is equipped with everything I need. I USED GBRL SOFTWARE WITH A MAC SYSTEM AND THE CONNECTION WAS EASY. When cutting wooden blocks, I find it as easy as carving planks. And the effect is not bad, it is a good laser machine.

0

0
Purushottam Karthick (verified owner) – 04/03/2024

Rated 5 out of 5
Very fast shipping, arrived quicker than I thought, everything in perfect condition, no damage and complete with accessories. I have tested the machine and everything works fine. This machine is really nice, I love it. I will recommend it to my friends!

0

0
Janisha Saxena (verified owner) – 07/03/2024

Rated 5 out of 5
I am very satisfied with the engraving machine, I am a beginner and would like to familiarize myself with this equipment. It definitely fits the purpose. Looking forward to the effect!

0

0
Charvaka Tayal (verified owner) – 07/03/2024

Rated 5 out of 5
Very nice machine. With Lightburn very easy to work with it.

0

0
Arvindaa Verma (verified owner) – 12/03/2024

Rated 5 out of 5
Very fast shipping, arrived quicker than I thought, everything in perfect condition, no damage and complete with accessories. I have tested the machine and everything works fine. This machine is really nice, I love it. I will recommend it to my friends!

0

0
Mithu Bansal (verified owner) – 12/03/2024

Rated 5 out of 5
Fast shipping and perfectly packaged. The laser machine is of high quality, operated according to the instructions, even beginners can master it quickly, everything is as described, it is great.

0

0
Madhusudan Jha (verified owner) – 13/03/2024

Rated 5 out of 5
Perfect machine, well packaged, great engraving and cutting, worth buying!

0

0
Chavvi Jaiswal (verified owner) – 13/03/2024

Rated 5 out of 5
Fast shipping and perfectly packaged. The laser machine is of high quality, operated according to the instructions, even beginners can master it quickly, everything is as described, it is great.

0

0
Sunil Jaiswal (verified owner) – 15/03/2024

Rated 5 out of 5
Easy assembly, directions were very easy to follow. Download light burn and easy to setup. Tested it out and did my Sasquatch for my cutting boards.

0

0
Upendra Kuswaha (verified owner) – 17/03/2024

Rated 5 out of 5
Very nice machine. With Lightburn very easy to work with it.

0

0
Chhaya Mittal (verified owner) – 18/03/2024

Rated 5 out of 5
Perfect machine, well packaged, great engraving and cutting, worth buying!

0

0
Rodas Kapoor (verified owner) – 18/03/2024

Rated 5 out of 5

0

0
Radhika Chowdhary (verified owner) – 25/03/2024

Rated 5 out of 5
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!

0

0
Prateek Sethi (verified owner) – 30/03/2024

Rated 5 out of 5

0

0
Jaswinder Rathi (verified owner) – 23/05/2024

Rated 5 out of 5
This machine is the best I’ve ever seen, great quality, beautiful packaging, top notch engraving and cutting, thanks MechBlock!

0

0
Anila Antony (verified owner) – 24/05/2024

Rated 5 out of 5
The machine came a few days earlier than stated. Very well packaged and the installation also went smoothly. After I executed the commands and calibrated the device, everything went as it should and the machine correctly found the position of the laser head. I hope that it will remain stable in the future and that the values will remain as it is calibrated. Everything works correctly I am really impressed with the performance of the machine and the results of the laser work.

0

0
Amruta Patel (verified owner) – 05/06/2024

Rated 5 out of 5

0

0
Chiranjiv Gupta (verified owner) – 06/06/2024

Rated 5 out of 5

0

0
Jaswant Sharma (verified owner) – 15/06/2024

Rated 5 out of 5

0

0
Hanita Shinde (verified owner) – 15/06/2024

Rated 5 out of 5

0

0
Kamala dharival (verified owner) – 24/06/2024

Rated 5 out of 5

0

0
Kiran Sharma (verified owner) – 01/07/2024

Rated 5 out of 5

0

0

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OpenBuilds is dedicated to the advancement of open source hardware and design. We are the original creators of V-Slot Linear Rail and have added a library of compatible modular parts which today is known as the OpenBuilds Modular Building System. We have shipped over one million feet of V-Slot to businesses, classrooms, laboratories and makers all over the world! We offer access to affordable tools and advanced technology to anyone with passion, imagination and desire to push their limits as far as possible. We believe that the right tools in the hands of those that have this knowledge will change the world making a better future for us all.