Dormer B33400 0052167 expanding hand reamer with 4 flutes, made from High Speed Steel (HSS). Designed for precision reaming of pre-drilled holes, this reamer provides accurate sizing and smooth finish in a variety of materials. Suitable for manual operation in maintenance and toolroom applications.

Adjustable hand reamer with replaceable blades (B335) and a square drive, diameter range 7.2 - 8.0mm number 00 with an overall length of 110mm and long replaceable blades with 7mm taper lead, according to DORMER standard for light duty sizing of uninterrupted holes, HSS with bright finish for machining free machining, plain carbon and alloy steel, grey and malleable cast-iron, wrought and cast aluminium and copper or copper alloys.