Diamond Cut Burrs: For cast iron, carbon steel, stainless steel, Titanium and Cobalt alloys, composites and high density fibreglass.
Burr 1: Ball shape, 9.5 mm diameter, shape D
Burr 2: Bull nose shape, 8 mm diameter x 20 mm length, shape C
Burr 3: Rounded tree shape burr, 9.6 mm diameter, 19 mm length, shape F
with a diamond cut heads for weld preparation and root grinding.