| Total qty | Discount | Per unit | You save |
|---|---|---|---|
| 1 | — | — | |
| 2 – 3 | 5% off | ||
| 4 – 11 | 7% off | ||
| 12 + | 10% off |
Pack Size Options
Busch Fig. 411T 3-in-1 cup burs are designed for finishing and rounding prongs during stone setting. The traditional concave cup shape combined with twincut blade geometry allows smooth rounding while efficiently clearing metal shavings for clean, controlled results.
| Bur Type | Fig. 411T 3-in-1 Concave Cup |
|---|---|
| Material | Tungsten Vanadium Steel |
| Size Range | 0.80 mm (0.031 in) – 2.00 mm (0.079 in) |
| Pack Size | 6 Burs |
| Brand | Busch |
| Part # | Bur Size |
|---|---|
| B118.450 | 0.80 mm (0.031 in) |
| B118.451 | 0.90 mm (0.035 in) |
| B118.452 | 1.00 mm (0.039 in) |
| B118.453 | 1.10 mm (0.043 in) |
| B118.454 | 1.20 mm (0.047 in) |
| B118.455 | 1.30 mm (0.051 in) |
| B118.456 | 1.40 mm (0.055 in) |
| B118.457 | 1.50 mm (0.059 in) |
| B118.458 | 1.60 mm (0.063 in) |
| B118.459 | 1.70 mm (0.067 in) |
| B118.460 | 1.80 mm (0.071 in) |
| B118.461 | 1.90 mm (0.075 in) |
| B118.462 | 2.00 mm (0.079 in) |
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