HSK63 HSKT Tool Holders

Product Introduction

• HSKT Specialized Precision Orientation:Compliant with international ICTM standards, featuring precision-ground keyways. Compared to standard HSK, HSKT significantly reduces angular deviation after tool changes, which is critical for maintaining consistent center height during turning.

• Ultimate Dual-Contact Rigidity:The dual-contact design (taper and face) provides exceptional axial and radial rigidity. It effectively suppresses vibrations during high-speed milling or heavy-duty turning, ensuring the geometric accuracy and surface finish of the workpiece.

• Micron-Level Concentricity Control:The housing undergoes precision grinding and heat treatment to ensure minimal radial run-out after clamping. This equalizes the cutting load per tooth, protecting the spindle from asymmetric forces and significantly extending the life of high-value cutting tools.

• Optimized Internal Coolant & Chip Evacuation:Supports through-spindle coolant and flange nozzle functions. Precisely guiding high-pressure fluid to the cutting edge ensures rapid heat dissipation during continuous high-temperature machining and provides superior chip evacuation in confined multitasking environments.

• Wear-Resistant & Anti-Corrosion Treatment:Manufactured from specialized alloy steel with a high-hardness surface protection treatment to resist wear from frequent tool changes. This ensures the taper and positioning keys maintain precise fit and integrity even under prolonged exposure to harsh cutting fluids.