M6 3.17/4/5/6/8mm Motor Shaft Coupler Sleeve Saw Blade Coupling Chuck Adapter

Features: *3.17/4/5/6/8mm Axle Motor Shaft Coupler Sleeve Saw Blade Coupling Chuck Adapter. *Flexibility of coupling shaft removes stress between the motor and driving components. *It can play a role in the unexpected. *Great helper for your productivity. Specifications: *Material: Steel *Color: Black *Match Saw Blade Inner Hole: 6mm (M6) *Match The Motor shaft Diameter: 3.17mm 4mm 5mm 6mm 8mm.(Pls choose one type) *Quantity: 1 Set Package Contents: 1 x Set of Motor Shaft Coupling Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.