HSK63-F ER40 Tool holder. Precision machine balanced during manufacturing process, to 24,000 RPM G2.5.
Utilizes ER40 collets.
Maximum runout of 0.005MM. AT3 Ground accuracy on tapers provides maximum contact with the spindle. These high balanced toolholders reduce vibration and extend life of spindles and tools. Utilizes hardened and tempered pull stud, for maximum security.
Suggested Collet Nut Torque Specifications:
ALWAYS MAKE SURE THE THREADS ARE CLEAN AND SLIGHTLY LUBRICATED BEFORE TIGHTENING YOUR TOOLING. COLLET NUT SHOULD GO ON SMOOTHLY.