Busch Carbide Long Taper (Cone) Round Cutter | Busch No. 429X 045 – Crosscut – HP | Pack of 1
The carbide taper (cone) round cutter left-handed from Busch & Co. GmbH is a precision rotary cutting instrument engineered for demanding professional applications. Designed with a taper (cone) round head geometry, medium double cut flute configuration, and left-handed rotation, this cutter delivers controlled material removal with exceptional surface quality.
Product Specifications
- Type: Carbide Cutter
- Shape: Taper (Cone) Round
- Cut: Medium Double Cut
- Rotation: Left-Handed
- Standard Classification (ISO): 500 104 194 192 045
- Pack Quantity: 1
Applications
The carbide taper (cone) round cutter left-handed is well-suited for the following dental laboratory applications:
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Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. |
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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. |
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Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Instrument Dimensions
| Head Ø | 4.5 mm (ISO size 045) |
|---|---|
| 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 Cutter?
As a carbide taper (cone) round cutter left-handed, this instrument offers superior hardness and wear resistance compared to standard steel cutters. The medium double cut geometry ensures efficient chip clearance, reduced clogging, and a smooth working surface. Manufactured in Germany to exacting standards, it reflects the quality and reliability associated with Busch & Co. GmbH tooling.
FAQ
What does left-handed mean for a carbide cutter? Left-handed refers to the direction of the cutter's flute spiral and intended rotation, optimised for specific handpiece setups and cutting directions.
What is a medium double cut? A medium double cut features two sets of crossing flutes that balance material removal rate with surface finish quality, making it versatile across materials.
Is this the carbide taper (cone) round cutter left-handed compatible with standard HP handpieces? Yes, the HP shank designation indicates compatibility with straight handpiece systems.
Busch Carbide Long Taper (Cone) Round Cutter | Busch No. 429X 045 –...
