US No. 559 Busch Steel Straight Fissure (Cylinder) Bur | Busch No. 36 014 – Crosscut – HP | Pack of 6
The steel cylinder flat cutter dental bur (Busch 36 014, US No. 559) is a precision-engineered rotary instrument designed for controlled material removal in demanding applications. Manufactured in Germany to exacting standards, this high-performance bur delivers consistent, reliable results across a range of technical disciplines.
This is a US No. 559. See all 3 Busch versions — materials, shanks, cuts and packs — on our US No. 559 page.
Product Details
- Type: Steel, Cylinder Flat, Cutter
- Reference: 36 014 (US No. 559)
- Standard Classification: ISO 310 104 107 002 014
- Pack Size: 6 pieces
- Shank: HP (Handpiece)
Applications
As a versatile steel cylinder flat cutter dental bur, this instrument is well suited to the following application areas:
The flat-ended cylindrical geometry of this steel cylinder flat cutter dental bur allows for flat-bottom cavity preparation, precise shoulder cuts, and clean side-wall definition, making it an indispensable tool for technicians who demand accuracy.
The steel cylinder flat cutter dental bur 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. |
Why Choose Busch
Busch & Co. GmbH has a long-standing reputation for manufacturing high-quality rotary instruments. Each steel cylinder flat cutter dental bur is produced in Germany, reflecting a commitment to precision engineering, consistent geometry, and long-lasting cutting performance. The HP shank ensures compatibility with standard straight handpieces used in laboratory and technical settings.
Instrument Dimensions
| Head Ø | 1.4 mm (ISO size 014) |
|---|---|
| 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.
Busch Warranty & 60-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused, unopened product in its original packaging can also be returned or exchanged within 60 days of delivery. Full terms are on our Warranty page and Returns page.
FAQ
What does HP shank mean?
HP stands for Handpiece shank, the standard straight shank used with laboratory and technical handpieces.
How many burs are included?
This listing is sold as a pack of 6 burs.
What is the ISO classification for this bur?
The ISO classification is 310 104 107 002 014.
