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| Total qty | Discount | Per unit | You save |
|---|---|---|---|
| 1 | – | – | |
| 2 – 3 | 5% off | ||
| 4 – 11 | 7% off | ||
| 12 + | 10% off |
The Busch Fig 203HSS High Speed Steel Twist Drill Kit gives professional jewelers and metalsmiths a practical assortment of precision micro drill sizes in a single package. Made in Germany by Busch, these High Speed Steel (HSS) twist drills stay sharp longer than conventional Tungsten Vanadium twist drills and, when used properly, deliver significantly extended service life. The kit includes 2 each of six sizes ranging from 0.50mm to 1.00mm — 12 drills total — so you have a reliable backup on hand if a fine drill breaks mid-job. All drills feature 3/32" diameter shanks for seamless use in quick-change handpieces fitted with standard 3/32" collets.
| Material | High Speed Steel (HSS) |
|---|---|
| Origin | Germany |
| Shank Diameter | 3/32" |
| Size Range | 0.50mm – 1.00mm |
| Size Increment | 0.10mm |
| Kit Quantity | 12 drills (2 each of 6 sizes) |
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