Busch Hart 446

Fig 446, sometimes referred to a the thin hart bur is available in sizes from 0.9 to 5.0mm. The 446 is the standard tungsten vanadium steel and are sold in packages of 6 up to 4.0mm and individually in size 4.0 and higher.
Newest Items First
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0.9mm 446 Hart Bur
bur446009
$18.30 $16.47
1.2mm 446 Hart Bur
bur446012
$18.30 $16.47
1.4mm 446 Hart Bur
bur446014
$18.30 $16.47
1.5mm 446 Hart Bur
bur446015
$18.30 $16.47
1.6 mm 446 Hart Bur
bur446016
$18.30 $16.47
1.8 mm 446 Hart Bur
bur446018
$18.30 $16.47
2.1 mm 446 Hart Bur
bur446021
$18.30 $16.47
2.3 mm 446 Hart Bur
bur446023
$18.30 $16.47

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