SK40 ER32 70 Collet Chuck, CNC Milling Tool, Good Precision Lathe Machine Industrial Supplies, High Precision Cutter Handle, for CNC Engraving Machine & Milling Lathe Tool

SK40 ER32 70 Collet Chuck, CNC Milling Tool, Good Precision Lathe Machine Industrial Supplies, High Precision Cutter Handle, for CNC Engraving Machine & Milling Lathe Tool

• PREMIUM WORKMANSHIP: Manufactured with precision, this tool holder undergoes inner hole grinding, quenching, and hardening processes to ensure superior strength and durability
• EXTENDED SERVICE LIFE: Treated with a vacuum quenching furnace, this tool holder features enhanced hardness, providing long-term reliability and excellent wear
• PROTECTIVE COATING: The tool handle is coated for and wear protection, effectively shielding the spindle from damage and ensuring stable ACTION
• THERMAL TREATMENT: Designed with advanced heat treatment techniques, this tool holder eliminates internal stress, improving performance and longevity
• CNC MACHINE COMPATIBLE: Specifically designed for CNC machining applications, this tool holder supports speeds of 12000RPM, making it a highly practical and efficient choice