Krobahn HSS Cobalt Long Length Drill Bit - 4 x 119mm

• Manufactured from high quality HSS M35 grade Steel• 5% Cobalt mixture added for extra heat resistance for tough and hard materials• Clean precise boring with fully ground flute and cutting tip• 135 degree split point providing easy non-slip start• Typically used for drilling metal, wood and plastics• Tip size: 4mm• Length: 119mm