Dormer B10014.0 HSS Bright Square Hand Reamer,14Mm VMD3_Z7PPZ07

HSS spiral flute straight shank hand reamer for opening out and finishing existing holes to H7 tolerance in most ferrous and non-ferrous materials. 7 Helix, left hand spiral for excellent surface finish. 2Deg taper lead for easy alignment. Hand square on shank allows use with wrench. Manufactured to DIN206 standards.