Collection: Diamond Burs

Diamond burs from Frank Dental are German-made rotary instruments designed for precise material reduction, contouring and finishing in professional dental laboratory workflows. Their diamond-coated working heads provide efficient abrasive performance with smooth, controlled contact across a wide range of applications.

Precisely formed working geometries and carefully applied diamond abrasive support consistent material removal, stable guidance and predictable results. Balanced construction and accurate shank alignment help promote smooth operation and control during detailed shaping, adjustment and finishing procedures.

These burs feature a standard HP shank measuring 2.35 mm for use with compatible dental laboratory handpieces. Available configurations include different diameters, grit grades and working-head shapes. Browse the collection by shape, including round and ovoid diamond burs, inverted-cone diamond burs, taper diamond burs, cylinder diamond burs, flame and needle diamond burs and specialty diamond bur shapes.

Browse diamond burs by shape and grit using the matrix below. Select a shape, grit, or bur icon to view matching products. Product pages provide available diameters and detailed specifications, including head length, overall length, maximum RPM, and ISO identification numbers.

Diamond burs by shape and grit

	Extra Coarse 105–125 µm	Coarse 88–105 µm	Medium 74–88 µm	Fine 20–40 µm	Extra Fine 15–30 µm
Round
Egg
Bullet
Bud
Inverted Cone
Wheel
Lens
Flame
Taper Pointed
Taper Round
Taper Flat
Torpedo
Cylinder Round
Cylinder Flat