3HD-PI3 : 3 Flute Solid carbide drills with internal coolant holes in drilling depth of 3xD for high productivity
Drilling depth: 3xdiameter
DR COOLANT-TCD/LCD/NHD(PI)/SHO                     
  DesignationDCDCONMSOALLULCFLSPLGICATGIREMgiicGrade
  3HD 040-017-06 PI3 4.006.0066.0017.025.035.00.826308941 1TT5130 
  3HD 045-017-06 PI3 4.506.0066.0017.025.035.00.886308942 1TT5130 
  3HD 050-020-06 PI3 5.006.0066.0020.029.036.00.966308943 1TT5130 
  3HD 051-020-06 PI3 5.106.0066.0020.029.036.00.986324754 1TT5130 
  3HD 055-020-06 PI3 5.506.0066.0020.029.036.01.086308944 1TT5130 
  3HD 060-020-06 PI3 6.006.0066.0020.029.036.01.176308945 1TT5130 

For recommended machining condition, please click on "More Info"