B100 11,5 Hand reamer

Hand reamer, low left-hand helix and cylindrical shank + square drive, diameter 11.50 mm, total length 142 mm, helix length 71 mm, cutting taper length 18 mm, dimensioned according to standard DIN 206, for finishing holes within the H7 hole tolerance limit, HSS, bright + steam oxide coated finish; for carbon and unalloyed carbon steel, grey cast iron, spheroidal graphite cast iron, forged and cast aluminium and copper and alloyed copper