3.175 mm Flexible Shaft Extension for Rotary Tools, Grinders, Engravers, Mini Drills and Polishing Machines, 8000 to 12000 RPM

Item Type: Rotary Grinder Flexible ShaftMaterial: Rubber + ABS + Stainless SteelUses: Suitable for most rotary tools, such as most for power tools, grinders, engraving machines, mini drills, polishing machines, etc.Collet Maximum Clamping Range: 3.175mm (1/8in)Connector Diameter: Approx. 3mm / 0.12inMaximum Load Speed: 8000-12000rpmPackage List：1 x Flexible ShaftNote:It is forbidden to bend at acute and near angles, and try to bend naturally in a circular shape. The maximum radius of the bending of the flexible shaft spring shaft should not be less than 3.5CM. If the radius is smaller than this, it will exceed the spring rebound range. After the spring is deformed, it will seriously rub the tube wall and cause jitter and reduced service life.

• Tool Compatibility: Suitable for most rotary tools, grinders, engraving machines, mini drills and polishing machines; confirm connector dimensions before ordering
• Collet Range: Maximum clamping range is 3.175 mm or 1/8 in; connector diameter is approximately 3 mm
• Material: Flexible shaft made of rubber, ABS and stainless steel; package includes 1 flexible shaft
• Speed Reference: Listed maximum load speed is 8000 to 12000 RPM; use only within the operating requirements of the connected tool
• Use Note: Avoid acute bends; keep the shaft in a natural curve and maintain a bend radius of at least 3.5 cm