3M Diapads
| Total qty | Discount | Per unit | You save |
|---|---|---|---|
| 1 – 2 | — | — | |
| 3 – 4 | 5% off | ||
| 5 – 9 | 10% off | ||
| 10 + | 12% off |
| Total qty | Discount | Per unit | You save |
|---|---|---|---|
| 1 – 2 | — | — | |
| 3 – 4 | 5% off | ||
| 5 – 9 | 10% off | ||
| 10 + | 12% off |
3M™ Diapad™ Diamond Hand Laps are precision diamond abrasive pads engineered for fast, consistent cutting on hard-to-sand materials. Featuring a flexible, contoured foam base and a 100% diamond-coated surface arranged in a uniform dot pattern, these hand laps provide controlled material removal and refined finishing for jewelers, metalsmiths, and enamel artists. The balanced feel and even cutting action make surface leveling efficient and predictable.
| Abrasive | Diamond |
|---|---|
| Bond Types | Metal Bonded (Nickel); Resin Bonded |
| Micron Range | 10–250 Micron |
| Approx. Grit Range | 60–1600 Grit |
| Use | Wet or Dry |
| Brand | 3M |
| Part # | Bond Type | Micron | Color | Approx. Grit |
|---|---|---|---|---|
| 111.020 | Metal Bonded (Nickel) | 250 | Green | 60 |
| 111.021 | Metal Bonded (Nickel) | 125 | Black | 120 |
| 111.022 | Metal Bonded (Nickel) | 74 | Red | 200 |
| 111.023 | Metal Bonded (Nickel) | 40 | Yellow | 300 |
| 111.024 | Metal Bonded (Nickel) | 20 | White | 900 |
| 111.025 | Metal Bonded (Nickel) | 10 | Blue | 1600 |
| 111.026 | Resin Bonded | 30 | White | 600 |
Metal Bonded (Nickel) laps are more heat resistant and preferred for heavier material removal. Resin Bonded laps are slightly more forgiving on delicate surfaces and suited for final finishing.
Diamond abrasives are graded in microns (µm). Higher micron numbers indicate larger abrasive particles and a coarser cut. Due to diamond's extreme hardness, each grit efficiently removes the previous scratch pattern.
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