Description
Centesimal reamer with left hand slow spiral flutes and a cylindrical shank, diameter 4.98mm with an overall length of 86mm, a flute length of 23mm and 52mm reach with neck relief, according to DIN 212 standard with a diameter tolerance of 0/+0.004mm to produce holes within diameter-tolerance 5N10 or 5N11, cobalt based HSS-E 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
