The Foredom AK11990 is a 12-piece mounted rubber polishing assortment designed for achieving smooth, refined finishes on precious metals, stone, and ceramics. Each point combines silicon carbide, silicon dioxide, and aluminum oxide abrasive compounds in a rubber binder, delivering consistent cutting and polishing action across four grit levels. The assortment includes wheels, flames, and cylinders — one of each shape and grit — giving jewelers, metalsmiths, and lapidaries a complete progression from coarse stock removal to ultra-fine polishing in a single kit.
Features
- Abrasive blend of silicon carbide, silicon dioxide, and aluminum oxide in a rubber binder
- Four grit levels: Coarse (black), Fine (brown), Extra Fine (green), and Ultra Fine (white)
- Three point shapes included: wheel, flame, and cylinder
- Compatible with precious metals, stone, and ceramics
- 3/32" (2.35 mm) shank fits standard flex-shaft handpieces and rotary tools
- 12 individual mounted points — one of each shape per grit grade
Specifications
| Part Number |
AK11990 |
| Total Pieces |
12 |
| Shank Size |
3/32" (2.35 mm) |
| Wheel Dimensions |
23 x 1 mm (0.905" x 0.039") |
| Flame & Cylinder Dimensions |
3 x 7 mm (0.118" x 0.275") |
| Speed Range |
5,000–12,000 RPM max |
| Abrasive Materials |
Silicon carbide, silicon dioxide, aluminum oxide |
| Binder |
Rubber |
| Compatible Materials |
Precious metals, stone, ceramics |
What's Included
| Part # |
Description |
| A-MP047-24 |
Coarse 3 x 7 mm Black Cylinder Mounted Point |
| A-MP050-24 |
Coarse 3 x 7 mm Black Flame Mounted Point |
| A-MP058-12 |
Coarse 23 x 1 mm Black Wheel Mounted Point |
| A-MP064-24 |
Fine 3 x 7 mm Brown Cylinder Mounted Point |
| A-MP067-24 |
Fine 3 x 7 mm Brown Flame Mounted Point |
| A-MP075-12 |
Fine 23 x 1 mm Brown Wheel Mounted Point |
| A-MP081-24 |
Extra Fine 3 x 7 mm Green Cylinder Mounted Point |
| A-MP084-24 |
Extra Fine 3 x 7 mm Green Flame Mounted Point |
| A-MP092-12 |
Extra Fine 23 x 1 mm Green Wheel Mounted Point |
| A-MP098-24 |
Ultra Fine 3 x 7 mm White Cylinder Mounted Point |
| A-MP101-24 |
Ultra Fine 3 x 7 mm White Flame Mounted Point |
| A-MP109-12 |
Ultra Fine 23 x 1 mm White Wheel Mounted Point |
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