20mm HSS Taper Shank Machine Reamer
Product Description
20MM HSS TAPER SHANK MACHINE REAMER
HSS Spiral Flute straight Morse Taper shank machine reamer for opening and finishing existing holes to H7 tolerance
Suitable most ferrous and non-ferrous materials
7° helix, Left Hand Spiral for excellent surface finish
Manufactured to BS328 standards
Manufacturers PN: £3.50 CARRIAGE