POLISHING & GRINDING MEDIA BALLS
Balls of lower precision (normally G1000 AFBMA) currently used for polishing of gold & metal fittings as well as grinding of ink & colors. Also balls-cones (satellites) and needles are produced upon request.
All stainless steel balls are passivated.
All stainless steel AISI 420-C balls are tested in nitric acid frog test.
| MATERIAL TYPE |
HARDNESS |
DIAMETER PRODUCED |
| STAINLESS STEEL AISI 420-C |
53-57 |
from 0,8 mm to 25 mm |
| STAINLESS STEEL AISI 304/304L/316/316L |
25 - 39 |
from 0,8 mm to 25 mm |
| CHROME STEEL AISI 52100 100C6 |
62-66 |
from 0,8 mm to 50 mm |
| AISI 1085 C-85 |
60 |
from 1 mm to 25 mm |
| AISI 1010 C-10/1015C-15 |
60 |
from 1 mm to 25 mm |
| BALL-CONES SIZES: 2x3 mm - 3x5 mm - 5x7 mm |
STANDARD
SIZES
BALL CONES (SATELLITES)
material AISI 420C G1000 |
Ø
2 X 3 MM |
Ø
3 X 4 MM |
Ø
3 X 5 MM |
Ø
5 X 7 MM |
| 
