Busch Shorties Carbide Pear Bur | Busch No. S 427X 023 – HP | Pack of 2
The carbide pear cutter shortie medium double cut from Busch & Co. GmbH is a precision-engineered rotary cutting instrument designed for demanding applications across dental and technical disciplines. Manufactured to ISO standard 500 104 237 190 023, this shortie-format carbide cutter delivers consistent, controlled material removal thanks to its pear-shaped geometry and medium double cut flute configuration.
Part of our Double Cut Burs: Busch Crosscut Carbide Cutter Collection — browse all 142 shapes, cuts and sizes.
Product Specifications
- Type: Carbide Cutter, Pear Shape
- Cut: Medium Double Cut
- Format: Shortie (HP shank)
- ISO Classification: 500 104 237 190 023
- Pack Quantity: 2 pieces
Applications
The carbide pear cutter shortie medium double cut is well-suited for the following dental laboratory applications:
 |
Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. |
 |
Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |
 |
Model Making — Trimming and detailing of plaster and stone models. |
 |
Model Casting Technique — Finishing and adjustment of cast metal frameworks. |
Why Choose This Cutter?
As a carbide pear cutter shortie medium double cut, this instrument offers an optimal balance between aggressive stock removal and surface finish quality. The shortie format provides enhanced rigidity and control in confined working areas, while the medium double cut pattern reduces chatter and ensures smooth, predictable cutting action. Produced in Germany to exacting quality standards, each cutter in this two-pack delivers reliable performance batch after batch.
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 shank type does this cutter use?
This cutter features an HP (handpiece) shank, compatible with standard straight handpiece connections.
How many cutters are included?
Each purchase includes a pack of 2 carbide pear cutter shortie medium double cut instruments.
What is the ISO classification for this product?
The ISO classification is 500 104 237 190 023.
