Drill Bit Converter ( Drill Chuck To Grinder Lock Nut )

This connecting rod is modified on the basis of the output shaft of the original angle grinder. 
The clamping part is processed into a 3 flat shape, which is safer to use and not afraid of slipping. 
whole is also hardened more hardened than usual. Our connecting rod can only be used by clamping on 
a drill chuck similar to a hand drill, because it is not a standard electric drill accessory. 
When operating it, you must pay attention to safety.. The clamps are more
 secure and more reliable. Our screws are universal M10 screws.  
The outer diameter of the shank is ￠ 10mm in diameter. Generally, the chuck can be used as long as 
it is 10mm or more. The slice diameter is suitable for 16MM. The shaft change can be used on the 
electric drill for grinding, cutting tiles, wood, Metal polishing and other work