SECO ER40 COLLET CHUCK HSK-A 100 4.08KG 120MM 5675 40120 HIGH-PRECISION TOOLHOLDER

THE SECO 59306 5675 40120 (ALSO REFERRED TO AS E9306 5675 40120) IS AN ER40 COLLET CHUCK DESIGNED FOR HIGH-PRECISION MACHINING APPLICATIONS. THIS TOOLHOLDER FEATURES AN HSK-A 100 MACHINE-SIDE CONNECTION INTERFACE, COMPLIANT WITH DIN ISO 12164-1 STANDARDS. IT SUPPORTS AN ER 40 CLAMPING SIZE WITH A WORKPIECE-SIDE CONNECTION, ACCOMMODATING A CLAMPING RANGE FROM 4.0 MM TO 26.0 MM. THE UNIT HAS A FUNCTIONAL PROJECTING LENGTH OF 120 MM (4.724 INCHES) AND A BODY DIAMETER OF 63.0 MM. IT IS ENGINEERED FOR HIGH-SPEED PERFORMANCE, FEATURING A SYMMETRICAL DESIGN BALANCED TO G6.3 AT 15,000 RPM TO REDUCE VIBRATION AND IMPROVE SURFACE FINISH QUALITY. THE HOLDER IS COOLANT-PROOF AND TYPICALLY INCLUDES A CLAMPING NUT. ITS RIGID CONSTRUCTION IS SUITABLE FOR A VARIETY OF OPERATIONS, INCLUDING LIGHT MILLING ON 4-5 AXIS MACHINES AND HEAVY-DUTY ROUGHING, PROVIDING HIGH CLAMPING FORCES AND LOW RUN-OUT ACCURACY OF ≤ 0.008 MM AT 2.5 X D. THE TOTAL MASS OF THE ASSEMBLY IS APPROXIMATELY 4.08 KG (9.00 LBS). NO YEAR OF MANUFACTURE IS AVAILABLE IN THE PROVIDED DATA.