21L 010 (US No. 57L) HP FISS CYL LONG CARBIDE - (Pack of 6)
The carbide cylinder flat cutter dental bur 21L 010 (US No. 57L) from Busch & Co. GmbH is a precision-engineered HP fissure cylinder long carbide instrument designed for demanding dental and technical applications. This carbide cylinder flat cutter dental bur is classified under ISO standard 500 104 110 006 010, ensuring consistent quality and dimensional accuracy across every pack.
Product Overview
Manufactured in Germany, this instrument delivers the reliability and precision that professionals in dental and technical fields require. The long cylinder form factor and carbide construction make it well-suited for controlled material removal across a range of substrates. Each pack contains 6 burs, providing excellent value for busy practices and technical workshops.
Key Features
- Type: Carbide Cutter, Cylinder Flat
- US No.: 57L
- ISO Classification: 500 104 110 006 010
- Shank: HP (Handpiece)
- Pack Quantity: 6 pieces
- Origin: Made in Germany
Applications
This carbide cylinder flat cutter dental bur is suitable for a broad range of professional applications, including:
- Model Making
- Plastics Technology
- Crown and Bridge Technology
- Model Casting Technique
Whether you are working in a dental laboratory or a technical production environment, the carbide cylinder flat cutter dental bur 21L 010 offers the consistent cutting performance and durability expected from a German-engineered instrument. Busch & Co. GmbH has long been recognized for producing precision rotary instruments that meet the exacting standards of dental and technical professionals worldwide.
FAQ
What is the ISO classification for this bur? The ISO classification is 500 104 110 006 010.
How many burs are included in each pack? Each pack contains 6 burs.
What shank type does the 21L 010 use? It uses an HP (Handpiece) shank.
Where is this bur manufactured? This instrument is made in Germany by Busch & Co. GmbH.

