Description: 3mm Flexible Shaft Tube For Electric Grinding Machine With 0.5-6.5mm Handle   This flexible shaft is an extension of Electric Grinding Machine. Coupled with the shaft 、 using more flexible and allowing a small place of a work-piece can be ground.   Specifications: Shaft Material: Rubber and Metal Grip Material: Aluminium Alloy Connecting Rod Diameter: 3mm Chuck Dia.: 0.5-6.5mm Grip Diameter: 23mm Grip Length: 15cm Total Length: 110cm Please arrow 0-2mm error Max Speed: 10000r\/m   Features: Rotary flexible、 convenient to use. Easy disassembly and can be connect to any grinding、polishing tool. Design for Engraving Machine Extension Cord、 factory use.   Package Included:  1 x Flexible Shaft Set   More Details: