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Wholesales 10pcs C3/4 Er16 1.38 Straight Collet Chuck Holder CNC Milling Lathe
- cncmachinetool(28963)
- 100% positive feedback
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Ordered on Friday and received on Tuesday via DHL express! I couldn't believe it, but I guess that's why shipping is so high. Well made. Compared to Tormach brand, a little thinner walled on the collet end, but only an observation, not a detriment. Note the lack a slot for a tool changer fork, but not an issue for most users. Have not had a chance to check for runout.
Verified purchase: Yes | Condition: New
I use these on a Tormach PCNC 1100. They fit the 3/4 shank TTS holders well, though won't work with the auto tool changer. The finish is excellent, the runout is very small. I have bought about 4 sets over the past 2 years and have been happy each time. They seem to be pretty consistent.
Verified purchase: Yes | Condition: New
The best feature for this 10 piece set is being able to mount tooling before hand to machine a part. I use a bench mill that has a Z axis total travel of 4.75 inches and it always seemed the holders I had with tooling was either too short or too long to work with this travel. I searched on eBay for mill tooling holders and saw this set and decided to bite the bullet and purchase it even though it got very pricey with the shipping added. That is the ONLY NEGATIVE ISSUE I have. These holders are machined in CHINA and are heat treated and ground to perfection. I want to mention that using an R8 3/4 RIGID HOLDER with these ER16 COLLET CHUCKS works out great when the Z column is set 1" above the part using the first tool, so when all holders are tooled NO LONGER than 3" extending below the ER16 collet the Z quill travel would allow 1.75" depth of cut maximum..................Read full review
Verified purchase: Yes | Condition: New
As a happy surprise, these showed up with a few features not shown in the photos. They are IGSTool ATC3/4-ER16 holders. Nearly identical to TTS ER16 holders. The finish is a very nice polished grind with a black ox coating. They look well made. No grinding dust or chips like most import tools. I checked the runout on one holder and it was fine but not perfect. At the holder nose, it was 0.0005in (~0.0125mm). This is better than my worst TTS holder so I would say this is a good deal. For the price, I am very happy. I will probably buy more in the future.
Verified purchase: Yes | Condition: New