حامل قاطع نهائي، Tormach TTS، 1/2"

The Weldon flat on these holders locks up tight in the collet without any slipping, even under heavier cuts. I've been using them for a few days now and haven't had to re-tighten once.

The shank fits my end mills perfectly, and the quick-change mechanism locks them in place without any wobble during cuts. I've been using it for several days of light milling and it's held up without loosening once.

The quick-change TTS setup saves me a lot of time swapping tools on the mill, and the 1/2" holder grips my Weldon shank end mills securely. It does everything I need, though the price felt a touch high for what it is.