CAT 40 Coolant Thru End Mill Holders Extended LengthWith a wide range of projections available from standard length to extended length, you are sure to find the right tool holder for your application. Fitz Rite end mill holders are precision ground to exceed industry standards with tapers held to AT 3 and bores concentric to the taper within . 0002". Fitz Rite's internal standards ensure superior spindle contact, enhanced ability to hold tight limits, and the best wear and corrosion resistance on the

We also include a spare torx screw

as well as long reach tapered designs that allow milling in tighter

These shell mill holders are produced to the AT3 standard

Produced from mill certified

Manufactured in accordance with AISI / ASME B5

Tapers are held to AT3 and bores are concentric to the taper within

TG100 flush nuts also available

enhanced ability to hold tight limits

With a wide range of projections available from standard-length to extended-length

or 8 inches and diameters ranging from

If you have any questions about the style retention knob you need

as well as coolant thru and many special designs available and able to be shipped out same day