For edging of tungsten carbide tools, and removal of burrs, the tools are extensively employed as manual tools by manufacturers of tungsten carbide industries, mould industry and precision jig industry.
3 types of hand stones are availabe in the following 3 bonds.
Vitrified bond For finish of light work¡¡£¨V type£©
Metal bond For heavy work and machinery¡¡£¨M type£©
Resin bond For finish of light work¡¡£¨R type£©




Grit size of the abrasives employed are within the range of ££80¡«££8000 in 19 types. You can select the tool to meet your purpose.
For rough machining£º ££80¡« ££270
For finishing£º ££325¡« ££800
For precision finishing£º ££1000¡«££2500
For ultra precise finishing£º ££3000¡« ££8000