| Total qty | Discount | Per unit | You save |
|---|---|---|---|
| 1 | — | — | |
| 2 – 3 | 5% off | ||
| 4 – 11 | 7% off | ||
| 12 + | 10% off |
Pack Size Options
Busch Fig. 1 Ball Burs are the professional standard for jewelers who demand precision and consistency. Available in 35 sizes ranging from 0.25 mm to 3.70 mm, these ball burs are manufactured in tungsten vanadium steel to ultra-precise tolerances, delivering reliable, clean cutting across a wide range of metalsmithing and jewelry fabrication tasks. Each size is sold in a pack of 6, making it easy to keep your bench stocked with the sizes you reach for most.
| Figure | Fig. 1 (Ball) |
|---|---|
| Material | Tungsten vanadium steel |
| Size Range | 0.25 mm – 3.70 mm |
| Pack Quantity | 6 burs per pack |
| Part # | Bur Size |
|---|---|
| B118.172 | 0.25 mm |
| B118.173 | 0.30 mm |
| B118.174 | 0.35 mm |
| B118.175 | 0.40 mm |
| B118.176 | 0.50 mm |
| B118.177 | 0.60 mm |
| B118.178 | 0.70 mm |
| B118.179 | 0.80 mm |
| B118.180 | 0.90 mm |
| B118.181 | 0.97 mm |
| B118.182 | 1.00 mm |
| B118.183 | 1.10 mm |
| B118.184 | 1.20 mm |
| B118.185 | 1.30 mm |
| B118.186 | 1.40 mm |
| B118.187 | 1.42 mm |
| B118.188 | 1.50 mm |
| B118.189 | 1.58 mm |
| B118.190 | 1.60 mm |
| B118.191 | 1.70 mm |
| B118.192 | 1.80 mm |
| B118.193 | 1.90 mm |
| B118.193.5 | 2.00 mm |
| B118.194 | 2.10 mm |
| B118.195 | 2.20 mm |
| B118.196 | 2.30 mm |
| B118.197 | 2.40 mm |
| B118.198 | 2.50 mm |
| B118.199 | 2.60 mm |
| B118.200 | 2.70 mm |
| B118.201 | 2.90 mm |
| B118.202 | 3.10 mm |
| B118.203 | 3.30 mm |
| B118.204 | 3.50 mm |
| B118.205 | 3.70 mm |
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