ER milling chucks CATEE ER collet chuck CATEE tool holder milling collet chuck

CATEE ER milling collet chuck is a type of tool holder used in milling machines. It is designed to securely hold and grip milling cutters or other rotary tools with a cylindrical shank. The CATEE (or CATEEer-pillar) designation refers to the standard taper used in the chuck, while ER stands for "Extended Range" and refers to the type of collet used.

The CATEE ER milling collet chuck typically consists of a tapered shank that fits into the spindle of the milling machine, a collet nut, and a collet. The collet nut is used to tighten and secure the collet, which in turn grips the tool shank. This allows for easy and quick tool changes, as the collet can be easily swapped out to accommodate different tool sizes.

The CATEE ER milling collet chuck is known for its high precision and accuracy, making it suitable for appliCATEEions that require tight tolerances. It provides a rigid and stable connection between the milling machine spindle and the cutting tool, ensuring efficient and precise machining operations.

Overall, the CATEE ER milling collet chuck is a versatile tool holder that is widely used in milling appliCATEEions for its reliability, accuracy, and ease of use.

CATEE ER Collet Chuck CNC Tool Holder
1.CATEE ER Collet Chuck material: Allyed case hardened steel, black-finished and precisely grinded
2.CATEE ER Collet Chuck The size: CT40-ER40-80 CT30-ER20-70, CT40-ER20-70, CT50-ER20-70
3.CATEE ER Collet Chuck precision: 0.005mm
4.CATEE ER Collet Chuck hardness: 52-58HRC
5.Surface: heat treatment, sand-blasting
6.The standard: BT MAS403, DIN69871, DIN2080, ANSIB5.5
7.Taper tolerance: AT3
8.CATEE ER Collet Chuck Coolant AD, B, AD+B type
9.Dynamic balancing can be made G6.3/12000rpm, G2.5/25000rpm