Benefits of the double cut (DC) flute include Rapid removal of a broad range of materials combined with excellent operator control. It does this by incorporating a positive cutting rake angle that gives great “bite” into the material and yet,­­­ is not so aggressive that the operator fatigues quickly after using it in a hand piece. The steel shanks are ground, which sets them apart from our competitors, #BURS-210, diameter (D): 1/8, cutting height (B): 3/8, shank (D): 1/8, overall length (L): 1-1/2, Type: Solid carbide, REF: sl-41dc, style: Double cut, BURS-210 Solid Carbide radius cone shape 1/8 dia x 3/8 x 1/8 shank double cut SL burr bit for die-grinders