Cone Burs with Radius End (SL)

SL cone burs have a long cone-shaped cutting head with a radius end (rounded tip) for deburring and finishing tapered openings with a round bottom. Also called ball-nose cone burs, they fit into narrow angles and other tight spots to debur without changing the shape of surfaces. These carbide burs remove sharp edges, unwanted projections, and excess material from machined workpieces.