Dormer B4814.99 5987571 NC - Centesimal Reamer for High Precision Chucks 6FL 4.99 mm

Dormer B4814.99 5987571 NC - Centesimal Reamer for High Precision Chucks 6FL 4.99 mm Centesimal reamer with left hand slow spiral flutes which are extremely unequally spaced and a cylindrical shank, diameter 4.99mm with an overall length of 86mm, a flute length of 23mm and 50mm reach with neck relief, according to DIN 8093 standard with a diameter tolerance of 0/+0.004mm to produce holes within diameter-tolerance 5N7, 5N8 or 5N9, carbide head with bright finish for machining free machining, plain carbon, alloy and tool steel, grey, malleable, ductile and compacted graphite cast-iron, wrought and cast aluminium and copper or copper alloys.