This natural stone is produced only in the United States and has highly dense and ultra hard tissue. It is suitable for ultra fine finishing of watch, gauge and precision machinery.
Application : Cutlery and hard materials.

Shape
Flat / Triangle / Square / Circle

Mold | |
Plastic mold | |
Die casting mold |
|
Rubber mold |
|
Press mold |
|
Metal Worked | |
Hard metals |
|
Soft metals | |
General metals | |
Aluminum |
|
Polishing Usage | |
Rough Finishing |
|
Medium Finishing | |
Fine Finishing | |
After EDM |
Polishing Method | |
Dry |
|
Wet |

Flat (mm)![]() |
6 x 25 x 50 | 9.5 x 25 x 75 | 13 x 25 x 100 | 16 x 38 x 115 | 25 x 50 x 150 | 25 x 50 x 200 |
PS-ARKANSAS-62550 | PS-ARKANSAS-952575 | PS-ARKANSAS-1325100 | PS-ARKANSAS-1638115 | PS-ARKANSAS-2550150 | PS-ARKANSAS-2550200 |
Triangle (mm)![]() |
3.2 x 3.2 x 100 | 4.5 x 4.5 x 100 | 6.4 x 6.4 x 100 | 13 x 13 x 100 |
PS-ARKANSAS-3232100-T | PS-ARKANSAS-4545100-T | PS-ARKANSAS-6464100-T | PS-ARKANSAS-1313100-T |
Square (mm)![]() |
3.2 x 3.2 x 100 | 4.5 x 4.5 x 100 | 6.4 x 6.4 x 100 | 13 x 13 x 100 |
PS-ARKANSAS-3232100-S | PS-ARKANSAS-4545100-S | PS-ARKANSAS-6464100-S | PS-ARKANSAS-1313100-S |
Circle (mm)![]() |
3.2 x 100 | 4.5 x 100 | 6.4 x 100 | 8 x 100 | 13 x 100 |
PS-ARKANSAS-32100-C | PS-ARKANSAS-45100-C | PS-ARKANSAS-64100-C | PS-ARKANSAS-8100-C | PS-ARKANSAS-13100-C |