Dormer 5986404 | 7.03mm Diameter x 9.68mm Shank x 127.00mm Flute Length x 165.00mm OAL 6 Flute Bright/ST Coated HSS B301 Taper Pin Reamer

Taper pin hand reamer with straight flutes and a square drive, small end diameter 7.03mm with an overall length of 165mm and a flute length of 127mm 9.68mm large end diameter, according to BS 328 standard for reaming pin holes with a 1:48 taper into which 3/8" taper pins will fit, HSS with bright-steam tempered finish for machining free machining, plain carbon and alloy steel, grey and malleable cast-iron, wrought and cast aluminium and copper or copper alloys.