CAT 50 End Mill Holders Standard LengthWith a wide range of projections available from stub 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. Tapers are held to AT3 and bores are 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

and additional collet nuts available for sale and same day shipment

Each ER16 straight shank collet chuck extension comes with an ER16 collet nut

the outside taper and inside taper are concentric within

75 inch up to 1

These shell mill holders are produced to the AT3 standard

and the best wear and corrosion resistance on the market

Manufactured in accordance with AISI / ASME B5

Not limited to chamfers

Our V-Flange CAT 40 blanks are machined from mill certified AISI 4150 preheated-treated alloy steel

our Morse taper adapter are available in both CAT 40 and CAT 50 sizes and are produced from mill certified

Manufactured in accordance with ASME B5

Our stub-length holders provide rigid cutting performance for those work pieces with reduced spindle clearance