IDK : CHAMDRILLJET exchangeable drilling bits with coolant holes, for cast iron (ISO K). The drill head is designed with a honed cutting edge and two peripheral chamfers.
  DesignationDSPo. SizeGICATGIREMgiicGrade
  IDK 101 10.107.0010.05507521 1IC908 
  IDK 105 10.507.0010.05505747 1IC908 
  IDK 110 11.007.7011.05505548 1IC908 
  IDK 120 12.007.8012.05505540 1IC908 
  IDK 123 12.307.8012.05505685 1IC908 
  IDK 125 12.507.8012.05505687 1IC908 
  IDK 129 12.907.8012.05505619 1IC908 
  IDK 130 13.008.4013.05505633 1IC908 
  IDK 131 13.108.4013.05506494 1IC908 
  IDK 135 13.508.4013.05505758 1IC908 
  IDK 140 14.008.8014.05505544 1IC908 
  IDK 141 14.108.8014.05506506 1IC908 
  IDK 142 14.208.8014.05506206 1IC908 
  IDK 144 14.408.8014.05506427 1IC908 
  IDK 145 14.508.8014.05505760 1IC908 
  IDK 146 14.608.8014.05507146 1IC908 
  IDK 147 14.708.8014.05507960 1IC908 
  IDK 150 15.009.2015.05505641 1IC908 
  IDK 155 15.509.2015.05505763 1IC908 
  IDK 157 15.709.2015.05507333 1IC908 
  IDK 160 16.009.8016.05505603 1IC908 
  IDK 165 16.509.8016.05505767 1IC908 
  IDK 167 16.709.8016.05506519 1IC908 
  IDK 168 16.809.8016.05507350 1IC908 
  IDK 170 17.009.8017.05505770 1IC908 
  IDK 175 17.509.8017.05505774 1IC908 
  IDK 180 18.0010.5018.05505778 1IC908 
  IDK 183 18.3010.5018.05507666 1IC908 
  IDK 190 19.0010.8019.05505786 1IC908 
  IDK 195 19.5010.8019.05505790 1IC908 
  IDK 197 19.7010.8019.05507418 1IC908 
  IDK 199 19.9010.8019.05506331 1IC908 


For cutting speed recommendations, click on the required grade number related to specific item geometry