Busch Steel Twist Drill | Busch No. 203 017 – HP | Pack of 6
The steel twist drill pack of 6 from Busch & Co. GmbH is a precision-engineered rotary tool designed for reliable, consistent performance across a range of technical applications. Built to exacting German manufacturing standards, this instrument delivers the accuracy and longevity that professionals demand.
Product Specifications
- Material: Steel
- Type: Twist Drill
- Pack Quantity: 6
- Standard Classification: ISO: 310 104 417 364 017
Applications
The steel twist drill pack of 6 is well-suited for the following dental laboratory applications:
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Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |
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Model Making — Trimming and detailing of plaster and stone models. |
Instrument Dimensions
| Head Ø | 1.7 mm (ISO size 017) |
|---|---|
| Shank | HP (Straight Handpiece) — 2.35 mm Ø, 44.5 mm overall length (ISO 104) |
Per ISO 6360, the size number is the maximum head diameter in tenths of a millimeter. See our Busch Bur Size Chart for the full size conversion table, shank codes, and color ring guide.
Why Choose This Twist Drill
When selecting a steel twist drill pack of 6, the quality of the steel and the consistency of the geometry are critical. Busch & Co. GmbH applies rigorous quality controls throughout production, resulting in instruments that maintain their edge and dimensional accuracy across repeated use. The twist drill design facilitates efficient chip evacuation, reducing heat build-up and improving hole quality in compatible materials.
Having six drills in a single pack ensures you maintain uninterrupted workflow, whether in a professional workshop, laboratory, or model-making studio. This steel twist drill pack of 6 is a practical and cost-effective choice for technicians and craftspeople who require dependable performance.
FAQ
What handpieces are compatible with this instrument? It has an HP (2.35 mm straight) shank, which fits standard laboratory and slow-speed straight handpieces.
How many are included per pack? Each pack contains 6 drills.
Where is this instrument made? It is manufactured by Busch & Co. in Engelskirchen, Germany, an ISO 13485-certified specialist in rotary precision instruments since 1905.
Busch Steel Twist Drill | Busch No. 203 017 – HP | Pack of 6
