Description
Taper pin hand reamer with straight flutes and a square drive, small end diameter 3.50mm with an overall length of 102mm and a flute length of 70mm 4.95mm large end diameter, according to BS 328 standard for reaming pin holes with a 1:48 taper into which 3/16″ 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
