OTEC White Plastic Pyramid Media is engineered for fine grinding through pre-polish finishing of non-ferrous jewelry metals in high-speed wet finishing machines. The 10 mm pyramid shape is designed to reach corners, edges, and interior features effectively, delivering a controlled, gentle cut that produces smooth, uniform surfaces ready for final polishing. Optimized for OTEC wet finishing systems, this media may also be used in other wet finishing equipment such as vibratory tumblers, though longer cycle times may be required.
Features
- Plastic abrasive media formulated specifically for wet finishing applications
- White color designation indicates fine grinding through pre-polish performance
- Pyramid shape provides enhanced access to corners, edges, and recessed features
- Produces smooth, uniform surfaces prepared for final polishing steps
- Sold by the pound for flexible quantity purchasing
Specifications
| Manufacturer |
OTEC |
| Media Type |
Plastic abrasive – wet finishing |
| Color / Grade |
White – Fine grinding to pre-polish |
| Shape |
Pyramid |
| Size |
10 mm (≈ 0.39 in) |
| Sold By |
Pound |
What's Included
- OTEC White Plastic Pyramid Media, 10 mm – Fine, 1 lb pack
Notes
- Optimized for OTEC high-speed wet finishing equipment; compatible with other wet finishing systems with adjusted processing times.
- For stone-set pieces or applications requiring smoother media flow, see the matching cone variant: OTEC White Plastic Cone 10 mm – Fine.