THE TECHNIKS CAT 50 END MILL HOLDER IS A PRECISION TOOLING ACCESSORY DESIGNED FOR MACHINING APPLICATIONS. IT FEATURES A CAT 50 TAPER, ENSURING COMPATIBILITY WITH A WIDE RANGE OF MILLING MACHINES. THE HOLDER HAS A BORE DIAMETER OF 0.375 INCHES, ALLOWING FOR SECURE AND ACCURATE TOOL HOLDING. WITH A PROJECTION OF 4 INCHES, IT PROVIDES AMPLE REACH FOR VARIOUS MACHINING TASKS. THE OVERALL LENGTH WITHOUT THE BUTTON IS 8 INCHES, OFFERING A COMPACT YET EFFECTIVE DESIGN. THE BODY DIAMETER MEASURES 2.75 INCHES, CONTRIBUTING TO ITS ROBUST CONSTRUCTION, WHILE THE OVERALL DIAMETER IS 3.875 INCHES, ENSURING STABILITY DURING OPERATION. THIS END MILL HOLDER IS ENGINEERED TO DELIVER RELIABLE PERFORMANCE IN DEMANDING MACHINING ENVIRONMENTS.