Shinwa Ruler Stop for 6" 150 mm ruler striking knife while the other is rounded

while the other is rounded

2 mm per 100 mm length on the 45° Angle and less than 0

It has a manganese steel blade that is hardened to HRc 61 and has a shallow radius hook which makes it idea for carving concave recesses in spoon and bowls

wet and dry sandpaper on a piece of float glass - in a pinch we have even used a piece of wet and dry sandpaper on the glass back of one GlassStone to flatten another

Shinwa Ruler Stop for 6" 150 mm ruler striking knife while the other is roundedThis rule stop can be used to convert the H 301A Shinwa ruler into a stop type ruler. It is only compatible with this ruler or others that are 15mm wide and 0. 5 mm thick. It is not compatible with the H 3412A rigid 6" 150 mm ruler that is also available on our website. It's dimensions are 15 mm x 22 mm x 5 mm and it is made from plated brass. Made in Japan.