TCD-M**(PRE-THREAD) : DRILLRUSH Head chanageable drills for pre-thread hole
DR COOLANT-TCD/LCD/NHD(PI)/SHO                     
  DesignationThDDminDmaxL1LTAL2LsOALD2dD3PLGICATGIREMgiic
  TCD 068X21X12T3-M8 M086.86.5006.90021.043.7745.04590.0013.5012.0016.01.236135628 0
  TCD 085X26X12T3-M10 M108.58.5008.90026.048.7150.04595.0015.5012.0016.01.293204516 0
  TCD 102X30X16T3-M12 M1210.210.00010.40030.052.4654.048102.0017.0016.0020.01.543204517 0
  TCD 120X35X16T3-M14 M1412.012.00012.40035.059.1861.048109.0019.0016.0020.01.823204518 0
  TCD 140X39X20T3-M16 M1614.014.00014.40039.066.8869.050119.0021.0020.0025.02.123204519 0
  TCD 175X42X20T3-M20 M2017.517.00017.90042.069.3272.050122.0024.5020.0027.02.683204520 0
  TCD 210X48X25T2-M24 M2421.021.00021.90048.076.8280.056136.0028.0025.0032.03.183204521 0