Description of Polish-Friendly Flexi-Attachment Extension for Enhanced Compatibility
FLEXIBLE and DURABLE Design - 42 inch Long Flexible Drive Shaft Can Run Up To 35,000 RPM at no load. COMFORTABLE GRIP SUITABLE for detail work, cutting, engraving, carving, touch-up, drilling and finishing. GREAT for Jewelry Design, Lapidary Work, Hobby, Crafting, Modeling, Repairs, Drilling and Shaping Gemstones, Seashells, Sea Glass. QUICK - EASY - SECURE CONNECTION- Keyless Chuck and 1/8 inch Universal Collet. PLEASE LUBRICATE THE FLEX-SHAFT Core with grease before use. Allen wrench included. 100% SATISFACTION GUARANTEE - We also provide detailed instruction with pictures. Please lubricate the inner core.