Busch Shorties Carbide Pear Bur | Busch No. S 427FX 023 – HP | Pack of 2
The carbide pear cutter fine double cut shortie from Busch & Co. GmbH is a precision-engineered rotary cutting tool designed for exacting material removal across a range of professional applications. Manufactured in Germany, this instrument combines a pear-shaped geometry with a fine double cut pattern to deliver smooth, controlled results with minimal vibration.
Part of our Double Cut Burs: Busch Crosscut Carbide Cutter Collection — browse all 142 shapes, cuts and sizes.
Product Specifications
- Type: Carbide Cutter
- Shape: Pear
- Cut: Fine Double Cut
- Series: Shortie
- ISO Classification: 500 104 237 140 023
- Pack Quantity: 2
Why Choose This Carbide Cutter
The carbide pear cutter fine double cut shortie is specifically suited for professionals who require a compact, highly responsive instrument. The shortened shank design offers improved tactile feedback and greater access in confined working areas, while the fine double cut geometry ensures efficient chip evacuation and a refined surface finish on the workpiece.
Applications
The carbide pear cutter fine double cut shortie 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. |
Made in Germany
Busch & Co. GmbH has a long-standing reputation for manufacturing high-quality rotary tools to stringent German quality standards. Each carbide pear cutter fine double cut shortie is produced with consistent dimensional accuracy to support reliable, repeatable performance in professional settings.
Instrument Dimensions
| Head Ø | 2.3 mm (ISO size 023) |
|---|---|
| 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 is the ISO classification for this cutter?
The ISO classification is 500 104 237 140 023.
How many cutters are included?
This listing contains a pack of 2 cutters.
What materials can this cutter be used on?
It is suitable for plastics, casting alloys, and other materials encountered in model making, dental laboratory, and technical crafts applications.
