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HOME > Diamond Hand Stones
Diamond Hand Stones
Shapes
Shepes available are 3 types, Flat, Half-round, and Triangle.
| Type | L1 | W | R | θ | X |
|---|---|---|---|---|---|
| Flat | 20 | 3 | 1 | ||
| Flat | 20 | 5 | 1 | ||
| Flat | 35 | 7 | 1 | ||
| Flat | 40 | 5 | 1 | ||
| Flat | 40 | 10 | 1 | ||
| Half-rounded | 40 | 6 | 3 | 1 | |
| Triangle | 40 | 6 | 60 | 1 |
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： | ＃80～ ＃270 |
| For finishing： | ＃325～ ＃800 |
| For precision finishing： | ＃1000～＃2500 |
| For ultra precise finishing： | ＃3000～ ＃8000 |