The DiaTWISTER Dental Lab Bur range from Busch is engineered specifically for professionals working with acrylics and plaster in dental laboratories. Conventional instruments often make these tasks laborious and time-consuming, and unsuitable tools risk overheating acrylic materials — compromising their quality and finish. The DiaTWISTER Dental Lab Bur addresses this challenge directly through its precision diamond-instrument design.
Key Design Features
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Specially arranged aperture slits characterize the working part of each instrument. These slits promote excellent air circulation during grinding, actively preventing material overheating.
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Anti-clogging performance: The reduction in heat generation also prevents the instrument from clogging, maintaining consistent cutting efficiency throughout use.
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One-piece construction: The instruments' one-piece design guarantees precise concentric running and contributes to a long service life, delivering reliable performance over extended use.
Expanded Shape Range
The DiaTWISTER Dental Lab Bur collection now includes both the established cylindrically rounded shape and an expanded conically rounded shape. This addition allows Busch to offer the most appropriate instrument for each user's individual working technique, ensuring versatility across a wide range of dental laboratory applications.

FAQ
Why is the DiaTWISTER Dental Lab Bur recommended for acrylic work? The aperture slits in the working part ensure superior air circulation, which prevents the heat buildup that can degrade acrylic materials during grinding.
What shapes are available in the DiaTWISTER range? The range includes both cylindrically rounded and conically rounded shapes, catering to different working techniques in the dental laboratory.
What guarantees the instrument's longevity? The one-piece design ensures precise concentric running, which minimizes wear and extends the service life of each instrument.