SL32 - ER25-80L Collet Chuck Holder | ER25 Straight Shank Extension Bar for CNC Lathe/Milling Machine | High Speed Steel with Hex Nut Clamping | 80mm Length, 25mm Diameter

Produktbeschreibung

Internal Cooling Through Hole - Central through hole design enables efficient water cooling, avoiding overheating during prolonged CNC machining processes. Ideal for high-speed cutting applications. Vibration-Reducing Shaft Technology - Vacuum-quenched high speed steel shaft decreases bending vibration by 40%, allowing consistent output with long tools. Certified hardness of HRC62-65 prolongs tool life by 3X. Quick-Change Hex Nut System - ER25 collet chuck holder features one-handed hex nut adjustment for 50% quicker tool changes. 32mm adapter chuck provides excellent grip for drills up to 16mm diameter. Cost-Efficient Tool Replacement - Reduces need for specialized long-reach tools in CNC lathes and milling machines. Saves $120+ per month on average for small machine shops. Multi-Machine Compatibility - Accurately-ground shank (25mm diameter, 80mm length) fits all standard CNC, drilling and tapping equipment. Includes 12-month coverage against manufacturing defects.