90 Degree High Speed Steel Burs

High Speed Steel Burs are known for their hardness & durability. They also stay sharper longer than conventional tungsten vanadium burs. HSS burs have 3/32 shanks and are sold individually. High Speed Steel burs are identified by number (1-34) and are sized in millimeters from 0.9 to 11.1.
3.3mm 90 deg #13
HR19433
$8.58 $6.30
3.5mm 90 deg #14
HR19434
$8.58 $6.30
3.8mm 90 deg #15
HR19435
$8.58 $6.30
4.0mm 90 deg #16
HR19436
$8.58 $6.30
4.3mm 90 deg #17
HR19437
$8.58 $6.30
4.5mm 90 deg #18
HR19438
$8.58 $6.30
4.7mm 90 deg #19
HR19439
$9.69 $7.15
5.00mm 90 deg #20
HR19440
$9.69 $7.15
5.20mm 90 deg #22
HR19442
$9.69 $7.15
5.40mm 90 deg #23
HR19443
$9.69 $7.15
5.60mm 90 deg #24
HR19444
$9.69 $7.15
5.90mm 90 deg #25
HR19445
$9.69 $7.15

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