Busch & Co. GmbH | SKU: 030007

Busch Diamond Bullet Bur | Busch No. 390 018 – Medium Grit – HP | Pack of 2

$21.99

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The diamond bullet medium grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and prosthetic procedures. Built to exacting German manufacturing standards, this instrument delivers consistent, controlled material removal across a range of clinical applications.

Product Specifications

Shape: Bullet
Abrasive: Diamond
Grit: Medium
ISO Classification: 806 104 274 524 018
Pack Quantity: 2 burs per pack
Shank: HP (Handpiece)

Applications

The diamond bullet medium grit dental bur is particularly suited for Crown and Bridge Technology, where precise contouring and controlled cutting are essential for achieving accurate marginal fit and surface preparation. Its bullet geometry allows access to both flat and curved surfaces, making it a versatile choice in the restorative workflow.

The diamond bullet medium grit dental bur 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.

Instrument Dimensions

Head Ø	1.8 mm (ISO size 018)
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 Instrument

As a diamond bullet medium grit dental bur manufactured in Germany, this instrument reflects Busch & Co.'s longstanding commitment to quality and precision. Medium grit provides an optimal balance between efficient material removal and surface finish, reducing the need for multiple instrument changes during a single procedure.

Dental Instruments, Tools, Burs, Diamonds and Polishers Made In Germany

FAQ

What shank type does this bur use? This bur features an HP (handpiece) shank, compatible with standard slow-speed handpieces.

How many burs are included? Each pack contains 2 burs.

What is the ISO classification for this instrument? The ISO classification is 806 104 274 524 018, which defines the shape, grit, and dimensions of this diamond bullet medium grit dental bur.