Main Spindle Collet Reducing Sleeve 6mm to 4mm, Speed Conversion Head 6mm to 3.175mm for Precision Engraving & Milling Machines

This reducing sleeve and speed conversion head set is designed for precision engraving and milling machines, catering to users who need to adapt their main spindle capabilities. It features a reducing sleeve that seamlessly converts a 6mm spindle to a 4mm size, enhancing versatility for various tooling needs. The speed conversion head further adapts a 6mm spindle to a 3.175mm size, allowing for precision work with smaller tooling components. Ideal for intricate milling and engraving tasks, this product ensures optimal performance and adaptability for professionals in fine manufacturing and crafting environments. Part Number: 693327637782 Manufacture country: China Instructions included: No