Alpen Z-rex Diamond Burs

Diamond burs are rotary grinding devices used in conjunction with dental hand-
pieces for dental restoration procedures. They are made of stainless steel plated

with diamond abrasive grit at their working end.
Diamonds burs are available in various head shapes and sizes, shank types and
lengths as well as abrasive grits.

Alpen® Z-Rex diamond instruments enable effortless processing or removal of ceramic restorations such
as zirconia oxide, lithium disilicate and zirconia reinforced lithium silicate.
Alpen® Z-Rex instruments are offered in two grits, medium to reduce the likelihood of micro fractures
and coarse for increased crown cutting efficiency. They are individually packaged in blisters for
convenience and easy tracking.

Improved efficiency over longer cutting periods aggressive grit, resulting
 Reduced delamination of diamonds which results in higher durability and efficiency
 Two different synthetic grits:
o Monocrystalline with regular shapes for increased durability
o Polycrystalline with irregular, self-sharpening shapes to enhance grinding efficiency
microcrack