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Your cart is empty. ALTBET ER-32 Square Collet Block Chuck Workholding Holder for CNC Lathe Engraving Cutting Machine
Made of hardened tool steel, high strength and hardness;
Practical and reliable for fast set-ups on CNC machines;
For parallel, square or hex shapes as well as for cross hole drilling at 60, 90 or 120 degrees;
Precision manufacturing, high machining accuracy, ground to 0.0005 inch flatness;
The threads of the collet nut are smooth for fast remove and installation.
Package included:
1x ER-32 Square Collet Block
1x ER-32 Hex Collet Block
Kole B.
Reviewed in the United States on March 1, 2025
Used one time, and the threads gauled to the point I could not separate them without cutting the nut apart. 100% grade A junk
steve j leblanc
Reviewed in the United States on January 3, 2025
I was amazed with the finish and chamfer they both looked as if they have been polished the threads are super smooth I wish I could cut threads this nice I would definitely buy more products from this company
Mike
Reviewed in the United States on September 16, 2024
Allows on to do many operations at once without removing the item. I can turn the item in the lathe then used it directly on the milling machine to finish my work. Improves my accuracy and increases production.
Jaxx 12
Reviewed in the United States on May 17, 2024
Got these for my home shop for use in the milling machine and love them. Highly accurate and really nicely finished, pictures don't do them justice. I work as a Toolmaker and will be buying another set for my tool box at work.
Audie B
Reviewed in the United States on May 12, 2024
These hex holders are great for the hobby machinist. They look great and work well. I only have limited experience with them so I can't comment on the accuracy. Overall I would definitely buy them again.
Robert Randles
Reviewed in the United States on March 29, 2024
Collet Blocks work as advertised.
jamie traylor
Reviewed in the United States on February 29, 2024
The cap that screws on to tighten up on the collet was not drilled center I put them on the lathe and trued them up
Mister Fixit
Reviewed in the United States on May 8, 2022
I'm a hobby machinist so I don't build space craft and these work perfectly for my needs.They are well made, nicely machined, have a good fit and they took the time to finish (round) he corners to they are comfortable to handle. I would buy another set - but I don't know how I'd use two sets. ;>)
steve_hi
Reviewed in Canada on October 2, 2021
Well made and accurate will buy another set
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