1/4" SN shape carbide burr, single cut, inverted cone shape, 10 degree included.
A rotary burr for deburring, weld dressing, shaping and blending in a die grinder or air tool. This one cuts 1/4" diameter with 1/4" of cut on a 1/8" shank, 1-3/4" overall.
The single cut has one row of flutes, which produces long chips and cuts fast — it suits steel and harder ferrous metals and leaves a rougher surface.
