You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Why is Concentricity Important?<br />
A highly concentric bur results in a faster, smoother and more precise cut. Concentricity relates<br />
to the rotational alignment of the bur. The trueness helps ensure that there is consistent contact<br />
between the cutting edge and cutting surface.<br />
Total Indicated Run-Out (T.I.R.) measures<br />
the concentricity of a bur. A lower T.I.R.<br />
measurement indicates higher concentricity.<br />
Operative & Surgical Length<br />
Trimming & Finishing<br />
m e t a l c u t t i n g<br />
Average T.I.R. Comparison +<br />
Brand T.I.R. Variance<br />
<strong>Alpen</strong> 0.0002"<br />
Midwest 0.0018" 9x Higher<br />
than <strong>Alpen</strong><br />
SS White 0.0016" 8x Higher<br />
than <strong>Alpen</strong><br />
Brasseler 0.0015” 8x Higher<br />
than <strong>Alpen</strong><br />
+ Internal Data<br />
3
Change language