Supercrazy Double Ended Wooden Grip Valve Grinding Lapping Stick Tool Set 5 8" 13 16" 1-1 8" 1-3 8" SF0226

Manufacturer	Unbranded
Model Number	B017F4O1LC

This is a tool set for grinding and lapping valves. It has a double ended wooden handle and a variety of cup sizes. The total length is 22.5 cm and the handle diameter is 17 mm and 23 mm.

Design for grinding and lapping valves,double ended, wooden handles.

diameter cups sizes:
16mm, 20mm, 29mm, 35mm

Total length:
22.5cm/9", 21cm/8"

Handle diameter:
17mm/0.7", 23mm/0.9