Name: Adaptor 1/2 Gas > ER Collet Chuck
Brand: Amastone
Availability: InStock
Rating: 5.00 (3 reviews)

Adaptor 1/2 Gas > ER Collet Chuck

Rated 5.00 out of 5 based on 3 customer ratings

(3 customer reviews)

79,50 € – 139,50 €

Description

Adaptor 1/2 Gas > ER Collet Chuck

The adaptor 1/2 inch Gas to ER Collet Chuck is a specialized tool designed to connect an ER collet chuck, a type of clamp used to securely hold cutting tools with a straight bit shank, to a 1/2 inch gas spindle or tool holder.
This adapter is commonly used in CNC stone routers for engravings and letterings, as many diamond tools used for these applications have a straight shank fitting.

This adaptor is available in four different fitting models:

Adaptor for ER16
Adaptor for ER20
Adaptor for ER25
Adaptor for E32

Each adapter comes with an ER collet nut but the ER collet itself is not included.

The thread of these adapters is standard right-hand, but on request it is possible to supply adapters with left-hand threads.

Additional Info

Brand	Amastone
Use with	CNC
Fitting	1/2 Gas
Class	Adaptor
Material	Stainless Steel

Reviews (3)

3 reviews for Adaptor 1/2 Gas > ER Collet Chuck

stephen f. (verified owner) – September 17, 2022

Rated 5 out of 5
Very well made
Carl Nelson (verified owner) – January 11, 2021

Rated 5 out of 5
small diameter is good
STELIOS SEVASTIDES (verified owner) – September 16, 2020

Rated 5 out of 5
Excellent 👌

Add a review

Back to products

Select your option

Tool fitting	Collet ER16 Collet ER20 Collet ER25 Collet ER25 - Left thread Collet ER32
	Clear selection

SKU: N/A Categories: CNC Adapters and Tools Extensions, Tool Holder Cones Accessories

Brand	Amastone
Use with	CNC
Fitting	1/2 Gas
Class	Adaptor
Material	Stainless Steel

Request info

Hi i have an old cnc machine use 1/2gas shank and i need an adapter to use 12mm and 16 mm diamond bits. which one Collet i shud order because i do not understand this.

0 votes
Q Hi i have an old cnc machine use 1/2gas shank and i need an adapter to use 12mm and 16 mm diamond bits. which one Collet i shud order because i do not understand this. answer now
Asked by on September 12, 2023 10:37 am
Answered by the admin
Hello, I recommend the following items for your CNC machine with a 1/2" gas shank:

1/2Gas to ER25 adapter -> Link
This adapter will allow you to use ER25 collets with your machine.

ER25 collet - Ø12 mm -> Link
You should order this ER25 collet with a 12mm diameter to accommodate your 12mm diamond bits.

ER25 collet - Ø16 mm -> Link
Similarly, you should also get this ER25 collet with a 16mm diameter for your 16mm diamond bits.

These components will allow you to use both 12mm and 16mm diamond bits with your CNC machine using the 1/2" gas shank.

If you have any further questions or need more assistance, feel free to ask.
A You will need more than this adapter. You will also have to buy collets (12 mm and 16mm) to hold the tool in the adapter. The choice of a 16, 20, 25, or 32 adapter will determine the largest diameter collet (tool shaft) you can use. If you will ONLY be using 12mm & 16mm shafts on your tools then the ER 25 adapter will accept up to 16mm collets. If you will be using larger shaft sizes you might consider the ER32. This also assumes your CNC has the power needed to cut at acceptable rates with the tool sizes you are using on your projects.

Can you put 34"-20 RH THREADS on the end of this that would be .001 TIR to the collet?

0 votes

Q Can you put 34"-20 RH THREADS on the end of this that would be .001 TIR to the collet? answer now
Asked by Richard Korstjens on October 2, 2019 4:02 pm

Answered by the admin
hello can you explain better?
sorry I didn't understand it.

A About the Adaptor half gas to ER collet, Can you make the threaded end a .750-20 RH thread?

We are looking for tool holder for sasso k600. Are u spare parts compatable with them. Its left thread 1/2 gas. Please quite ur best price.

0 votes

Q We are looking for tool holder for sasso k600. Are u spare parts compatable with them. Its left thread 1/2 gas. Please quite ur best price. answer now
Asked by Yusuf parsola on February 8, 2019 4:03 pm

Answered by the admin Hello Yusuf, to quote your tool holder I need to understand which one you need. The tool in this page is an adaptor that is compatible with all CNC machine with a spindle with a 1/2" fitting. This is the right-thread adapter. For the Left-thread model I will let you know the price and availability tomorrow. Do you need ER32 collet? --- If, instead you need a tool holder, the cone, let me know which one. Does your Sassomeccanica CNC Bridge saw have ISO50 tool holder ? If it has ISO50 tool holder it could be this one: https://amastone.com/category/cnc-tool-holders/tool-holder-cones-iso-50/?filter_type-att=sassomeccanica If not please write us info @amastone.com We will support you to identify the right tool holder for your SassoMeccanica CNC