Busch Carbide Bud Round Cutter | Busch No. 424GQSR 060 – Coarse Grit, Crosscut – HP | Pack of 1
The carbide bud round coarse cutter 424GQSR 060 HP from Busch & Co. GmbH is a precision-engineered rotary cutting instrument designed for demanding material removal tasks in plastics technology and related applications. This instrument combines a bud round form factor with a coarse straight power cut and crosscut geometry, delivering aggressive yet controlled material removal.
Product Specifications
- Type: Carbide Cutter, Bud Round
- Cut Style: Coarse Straight Power Cut with Crosscut
- ISO Classification: 500 104 263 212 060
- Shank: HP (Handpiece)
- Pack Quantity: 1
Key Features
As a high-performance carbide bud round coarse cutter, this instrument features a robust carbide construction that ensures longevity and consistent cutting efficiency. The coarse straight power cut geometry, combined with a crosscut pattern, enables rapid stock removal while maintaining dimensional accuracy. The bud round shape allows access to contoured surfaces and intricate geometries with ease.
Instrument Dimensions
| Head Ø | 6.0 mm (ISO size 060) |
|---|---|
| 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.
Applications
The carbide bud round coarse cutter is well-suited for the following dental laboratory applications:
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Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |
German Engineering Quality
Manufactured by Busch & Co. GmbH, this instrument reflects the rigorous standards of German engineering. Every carbide bud round coarse cutter in this range is produced to exacting tolerances, ensuring reliable performance and consistent results across professional applications.
Busch Warranty & 90-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused product in original packaging can also be returned or exchanged within 90 days of your invoice date. Full terms are on our Warranty page.
FAQ
What does the ISO classification 500 104 263 212 060 indicate? This ISO code defines the instrument's standardised geometry, dimensions, and cutting characteristics, enabling precise identification and replacement within professional settings.
What shank type does this cutter use? This instrument uses an HP (Handpiece) shank, compatible with standard HP-type rotary handpieces.
Is this product sold individually? Yes, this listing is for a pack of 1 unit.
Specifications: Busch No. 424GQSR 060
| Busch figure | 424GQSR |
| Shape | Bud Round |
| ISO size / head diameter | 060 (6.0 mm max head Ø) |
| Cut type / toothing | Coarse Grit, Crosscut |
| Shank | HP |
| Lab applications (per Busch) | Plastics Technology |
| Pack size | Pack of 1 |
| Material | Carbide |
The bud round head is a full oval with a rounded tip, for contouring concave and lingual denture surfaces without digging in. At 6.0 mm the head is one of the largest in the range, for bulk reduction of denture bases and large acrylic blocks. Coarse crosscut teeth clear large chips without clogging, which makes this the cutter for gross trimming.
Read the guides: Dental Laboratory Burs, Polishers & Abrasives · Bur Speed Chart · Dental Bur Glossary · All lab carbide cutters
Busch Carbide Bud Round Cutter | Busch No. 424GQSR 060 – Coarse Gri...
