Cratex is a tough, resilient, rubberized abrasive that utilizes silicon carbide as the abrasive grain in a standard bond of premium grade, oil-resistant chemical rubber. Its unique cushioned action allows the abrasive grains to cut freely, smoothly and softly without gouging or digging into the work surface.
- Clean and polish to remove surface deposits.
- Remove rough surfaces to improve performance, appearance and cleanliness.
- Ideal for work on jewellery, plastic parts, small castings and models.
- Max. operating speed: 25,000rpm.
- Sold by the box (100 wheels per box).
Cratex Small Wheels are available in 6 sizes and 4 colour-coded grits: Coarse, Medium, Fine, and Extra-Fine.
| Colour | Type | Approx. Grit |
|---|---|---|
| Dark Green | Coarse | 40 |
| Brown | Medium | 90 |
| Red | Fine | 120 |
| Light Green | Extra-Fine | 240 |
| Style # | Dia. x Thickness | Arbor Hole |
|---|---|---|
| 53 | 5/8" x 3/32" | 1/16" |
| 54 | 5/8" x 1/8" | 1/16" |
| 59 | 5/8" x 1/4" | 1/16" |
| 74 | 7/8" x 1/8" | 1/16" |
| 80 | 1" x 1/8" | 1/16" |
| 88 | 1" x 1/4" | 1/16" |
