TECN'X M2 GRINDED RECTIFIED DRILL EXTRA-SHORT SERIES

Use: bar-turning steel R<450N/mm², low-alloy steel R<750N/mm², "Mid-Hard" low-alloy steel R<950N/mm², "Hard" alloy or treated steel R>950N/mm², alloy or gray cast iron Angle at top: 135° Ø-tolerance h8 Packing: 10 pieces