Busch & Co. GmbH  |  SKU: 030428

Busch Diamond Cylinder Flat Bur | Busch No. 837 023 – Medium Grit – HP | Pack of 2

Regular price $25.99
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The diamond cylinder flat medium grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the exacting demands of modern restorative and prosthetic dentistry. With a cylinder flat head geometry and medium grit diamond coating, this bur delivers controlled, efficient cutting suited to a wide range of clinical procedures.

ShapeCylinder Flat
GritMedium
PackPack of 2
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Product details

Product Specifications

  • Shape: Cylinder Flat
  • Grit: Medium
  • ISO Classification: 806 104 111 524 023
  • Pack Contents: 2 burs per pack
  • Shank Type: HP (Handpiece)

Applications

This diamond cylinder flat medium grit dental bur is well suited for Crown and Bridge Technology, offering reliable material removal and consistent finish quality throughout the preparation process. The cylinder flat geometry provides a flat end and parallel sides, making it particularly effective for creating flat floors and defined margins during cavity and crown preparations.

The diamond cylinder flat medium grit dental bur is well-suited for the following dental laboratory applications:

Crown and Bridge Technology Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory.

Quality & Origin

Manufactured to the highest standards, this diamond cylinder flat medium grit dental bur is made in Germany, reflecting Busch & Co. GmbH's longstanding commitment to precision, durability, and clinical reliability.

Instrument Dimensions

Head Ø2.3 mm (ISO size 023)
ShankHP (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.

Warranty & returns

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 bur?

The ISO classification is 806 104 111 524 023.

How many burs are included in each pack?

Each pack contains 2 burs.

What shank type does this bur use?

This bur features an HP (Handpiece) shank for compatibility with standard dental handpieces.

Is this diamond cylinder flat medium grit dental bur suitable for crown preparations?

Yes, its cylinder flat geometry and medium grit diamond coating make it well suited for crown and bridge preparation procedures.

Compare With

Manufacturer Reference
Komet (Gebr. Brasseler) 837.104.023
Meisinger 837-023-HP
NTI (Kerr Rotary) M837-023
Horico H 111 023
Expert Help
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60-day returns
Busch products: 60 days, unopened and unused.
Returns & Refunds
Warranty
Busch instruments are guaranteed against manufacturing and workmanship defects.
View warranty
Made in Germany, shipped from the US
Busch & Co. has been making burs in Germany since 1905, under ISO 13485.