Loading...

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 are hand fluted which means they may not have the consistency of tv 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. Not all sizes are available in every shape.


HSS 90 degree bur .9mm


small setting burs


Our Extended Validation SSL certificate provides you with the highest degree of assurance that Armstrong Tool Supply Co. is a verified and trusted business and that your transactions are secure