Information:

• HAIMER HSK-A63 toolholder for holding cylindrical shank tools in ER25 collets in accordance with ISO 15488 (formerly DIN 6499).
• Run-out 0.003 mm measured at a distance of 3xD from the face of the toolholder
• The toolholders are balanced for 25,000 RPM with a limitation of allowable RPM to 15,000 RPM.
• Cooling type: AD+B (central and through the flange)
• Includes balanced nut with special slip coating for higher clamping forces.
• HSK tool holders are designed for use in CNC machine tools for precision machining and HSC (High Speed Cutting).
• To conveniently mount the tool in the toolholder, you can use the mounting base (not included).

Advantages:

1. G2.5 precision balance at 25,000 rpm.
2. All wear surfaces ground.
3. Precision balanced ER nut.
4. High run-out accuracy (< 0.003 mm).

Technical specifications: