Japanese Octagonal Gennou Hammer standard coarse one side and fine

coarse one side and fine on the other

A2 steel blade: 9

The bevel is set at a 25 degree angle

This wood carving whittling hook knife has a fairly shallow curve with a sharp edge on both sides of the blade

24 pocket Tool roll dimensions:

Japanese Octagonal Gennou Hammer standard coarse one side and fineA Asahi Japanese octagonal gennou hammer available in three sizes: 115g 225g 375g This type of hammer is very popular and is classed as a good all round hammer. The hammer has an octagonal head with bright, smooth faces at either end. The head is fitted with a high quality Japanese oak handle. Weight: 115g, 225g, 375g Handle Length: 280mm (11") 305mm (12")