Busch Carbide Taper (Cone) Round Cutter | Busch No. 429SGXA 060 – Super Coarse Grit, XA-Cut – HP | Pack of 1
The carbide taper (cone) bur very coarse double cut from Busch & Co. GmbH is a precision-engineered rotary cutting instrument built for demanding material removal tasks. With its taper (cone) round geometry and left-twisted, very coarse XA-cut double flute configuration, this bur delivers aggressive yet controlled cutting performance across a range of professional applications.
Product Specifications
- Type: Carbide Cutter
- Shape: Taper (Cone) Round
- Cut: Very Coarse Double Cut, Left Twisted
- ISO Classification: 500 104 194 225 060
- Shank: HP (Handpiece)
- Pack Quantity: 1
Applications
This carbide taper (cone) bur very coarse double cut is particularly well suited for model making, where rapid and precise shaping of materials is essential. The very coarse double cut geometry enables efficient stock removal, making it a reliable choice for technical and craft applications that consistently demand professional results. The XA-cut pattern — referring to an extra-aggressive cutting configuration — facilitates rapid shaping with minimal effort.
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.
Why Choose This Bur
Manufactured in Germany, this instrument reflects the high standards of precision and quality associated with Busch & Co. GmbH. The left-twisted cutting configuration of this carbide taper (cone) bur very coarse double cut helps reduce vibration and promotes smooth, controlled cutting action. Whether you are working on detailed model making projects or other precision tasks, this bur provides the durability and performance expected from a professional-grade instrument. Its HP (straight handpiece) compatibility makes it straightforward to integrate into existing setups without additional adapters.
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 XA-Cut mean? XA-Cut refers to the extra-aggressive cutting pattern on the bur, providing very coarse material removal suited for rapid shaping.
What shank type is this bur? This bur is designed for HP (straight handpiece) use, as indicated by the HP designation in the product name.
Is this a single instrument or a set? This product is sold as a pack of 1, containing a single carbide taper (cone) bur very coarse double cut instrument.
What is the ISO classification for this bur? The ISO classification for this bur is 500 104 194 225 060, which identifies its standardised geometry and dimensions.
Specifications: Busch No. 429SGXA 060
| Busch figure | 429SGXA |
| Shape | Taper (Cone) Round |
| ISO size / head diameter | 060 (6.0 mm max head Ø) |
| Cut type / toothing | Super Coarse Grit, XA-Cut |
| Shank | HP |
| Pack size | Pack of 1 |
| Material | Carbide |
The taper (cone) round head is the all-purpose lab contouring shape: the cone reaches into interdental areas and around clasps while the rounded tip avoids gouging. At 6.0 mm the head is one of the largest in the range, for rapid reduction of large surfaces. Its XA-cut (left-twisted crosscut) clears chips and runs without snagging.
Read the guides: Dental Laboratory Burs, Polishers & Abrasives · Bur Speed Chart · Dental Bur Glossary · All lab carbide cutters
Part of our Double Cut Burs: Busch Crosscut Carbide Cutter Collection — browse all 142 shapes, cuts and sizes.
Busch Carbide Taper (Cone) Round Cutter | Busch No. 429SGXA 060 – S...
