Cat 50 to 40 Adapter CAT 50-40 Adapter:50V to 40V Adapter Collet chucks

Collet chucks

our end mill holders are designed with the user in mind

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

Our standard-length end mill holders feature a slip resistant knurled nose for easy handling and are available in inch and metric bore sizes

you are sure to find the right tool holder for your application

Cat 50 to 40 Adapter CAT 50-40 Adapter:50V to 40V Adapter Collet chucksProduced from mill certified, hardened alloy steels, our 50V to 40V adapter allows the use of CAT 40 tooling in any CAT 50 machine. Our outside taper and inside taper are concentric to within . 0002". With a modified draw screw, this product can also accept NMTB 40 or BT 40 tooling. This product requires the use of a retention knob fitted to your machine specifications. Retention knobs available separately for purchase.