TDR-4XD (DIA 12.5-50) : Indexable drills with square inserts & enlarged chip gullet from twist coolant holes in drilling depth of 4xD
DR COOLANT-TOP/TDR/TND/HFD                         
  DesignationDdD3LL1L2LsCNTGICATGIREMgiic
  TDR 4125-20T2-05 12.5020.0025.00120.0052.070.050M13X1.0 6180702 0
  TDR 4130-20T2-05 13.0020.0025.00120.0052.070.050M13X1.0 6180703 0
  TDR 4135-20T2-05 13.5020.0025.00124.0056.074.050M13X1.0 6180736 0
  TDR 4140-20T2-05 14.0020.0025.00124.0056.074.050M13X1.0 6180708 0
  TDR 4145-20T2-05 14.5020.0025.00129.0060.079.050M13X1.0 6180737 0
  TDR 4150-20T2-05 15.0020.0025.00129.0060.079.050M13X1.0 6180709 0
  TDR 4155-25T2-06 15.5025.0032.00140.0064.084.056M16X1.5 3200782 0
  TDR 4160-25T2-06 16.0025.0032.00140.0064.084.056M16X1.5 6180657 0
  TDR 4165-25T2-06 16.5025.0032.00144.0068.088.056M16X1.5 3200783 0
  TDR 4170-25T2-06 17.0025.0032.00144.0068.088.056M16X1.5 3200595 0
  TDR 4175-25T2-06 17.5025.0032.00149.0072.093.056M16X1.5 3200784 0
  TDR 4180-25T2-06 18.0025.0032.00149.0072.093.056M16X1.5 3200596 0
  TDR 4185-25T2-06 18.5025.0032.00153.0076.097.056M16X1.5 3200785 0
  TDR 4190-25T2-06 19.0025.0032.00153.0076.097.056M16X1.5 3200597 0
  TDR 4195-25T2-06 19.5025.0032.00159.0080.0103.056M16X1.5 3200786 0
  TDR 4200-25T2-06 20.0025.0032.00159.0080.0103.056M16X1.5 3200598 0
  TDR 4205-25T2-06 20.5025.0032.00163.0084.0107.056M16X1.5 3200787 0
  TDR 4210-25T2-06 21.0025.0032.00163.0084.0107.056M16X1.5 3200599 0
  TDR 4215-25T2-06 21.5025.0032.00167.0088.0111.056M16X1.5 3200788 0
  TDR 4220-25T2-07 22.0025.0032.00167.0088.0111.056M16X1.5 6180799 0
  TDR 4225-25T2-07 22.5025.0045.00173.0092.0117.056M16X1.5 6180888 0
  TDR 4225-32T2-07 22.5032.0045.00177.0092.0117.060M22X2.0 6180889 0
  TDR 4230-25T2-07 23.0025.0045.00173.0092.0117.056M16X1.5 6180668 0
  TDR 4230-32T2-07 23.0032.0045.00177.0092.0117.060M22X2.0 3200601 0
  TDR 4235-25T2-07 23.5025.0045.00178.0096.0122.056M16X1.5 6180890 0
  TDR 4235-32T2-07 23.5032.0045.00182.0096.0122.060M22X2.0 6180891 0
  TDR 4240-25T2-07 24.0025.0045.00178.0096.0122.056M16X1.5 6180670 0
  TDR 4240-32T2-07 24.0032.0045.00182.0096.0122.060M22X2.0 3200602 0
  TDR 4245-25T2-07 24.5025.0045.00183.00100.0127.056M16X1.5 3201219 0
  TDR 4245-32T2-07 24.5032.0045.00187.00100.0127.060M22X2.0 6180892 0
  TDR 4250-25T2-07 25.0025.0045.00183.00100.0127.056M16X1.5 6180673 0
  TDR 4250-32T2-07 25.0032.0045.00187.00100.0127.060M22X2.0 6180658 0
  TDR 4255-25T2-07 25.5025.0045.00187.00104.0131.056M16X1.5 3201220 0
  TDR 4255-32T2-07 25.5032.0045.00191.00104.0131.060M22X2.0 6180893 0
  TDR 4260-25T2-07 26.0025.0045.00187.00104.0131.056M16X1.5 3200654 0
  TDR 4260-32T2-07 26.0032.0045.00191.00104.0131.060M22X2.0 3200604 0
  TDR 4265-25T2-07 26.5025.0045.00191.00108.0135.056M16X1.5 6180894 0
  TDR 4265-32T2-07 26.5032.0045.00195.00108.0135.060M22X2.0 6180895 0
  TDR 4270-25T2-07 27.0025.0045.00191.00108.0135.056M16X1.5 6180677 0
  TDR 4270-32T2-07 27.0032.0045.00195.00108.0135.060M22X2.0 3200605 0
  TDR 4275-25T2-07 27.5025.0045.00196.00112.0140.056Rc 1/8 6180896 0
  TDR 4275-32T2-07 27.5032.0045.00200.00112.0140.060Rc 1/4 6180897 0
  TDR 4280-25T2-09 28.0025.0045.00196.00112.0140.056Rc 1/8 6180841 0
  TDR 4280-32T2-09 28.0032.0045.00200.00112.0140.060Rc 1/4 6180698 0
  TDR 4285-25T2-09 28.5025.0045.00200.00116.0144.056Rc 1/8 6180898 0
  TDR 4285-32T2-09 28.5032.0045.00204.00116.0144.060Rc 1/4 6180899 0
  TDR 4290-25T2-09 29.0025.0045.00200.00116.0144.056Rc 1/8 3201572 0
  TDR 4290-32T2-09 29.0032.0045.00204.00116.0144.060Rc 1/4 3200814 0
  TDR 4295-32T2-09 29.5032.0055.00211.00120.0151.060Rc 1/4 6180803 0
  TDR 4295-40T2-09 29.5040.0055.00221.00120.0151.070Rc 1/4 6180900 0
  TDR 4300-32T2-09 30.0032.0055.00211.00120.0151.060Rc 1/4 6180620 0
  TDR 4300-40T2-09 30.0040.0055.00221.00120.0151.070Rc 1/4 6180664 0
  TDR 4305-32T2-09 30.5032.0055.00216.00124.0156.060Rc 1/4 3201753 0
  TDR 4310-32T2-09 31.0032.0055.00216.00124.0156.060Rc 1/4 6180688 0
  TDR 4310-40T2-09 31.0040.0055.00226.00124.0156.070Rc 1/4 6180622 0
  TDR 4315-32T2-09 31.5032.0055.00220.00128.0160.060Rc 1/4 3201755 0
  TDR 4315-40T2-09 31.5040.0055.00230.00128.0160.070Rc 1/4 3201756 0
  TDR 4320-32T2-09 32.0032.0055.00220.00128.0160.060Rc 1/4 3200704 0
  TDR 4320-40T2-09 32.0040.0055.00230.00128.0160.070Rc 1/4 3200195 0
  TDR 4325-32T2-09 32.5032.0055.00225.00132.0165.060Rc 1/4 6180975 0
  TDR 4325-40T2-09 32.5040.0055.00235.00132.0165.070Rc 1/4 6180976 0
  TDR 4330-32T2-09 33.0032.0055.00225.00132.0165.060Rc 1/4 3200705 0
  TDR 4330-40T2-09 33.0040.0055.00235.00132.0165.070Rc 1/4 6180602 0
  TDR 4340-32T2-11 34.0032.0055.00229.00136.0169.060Rc 1/4 6180842 0
  TDR 4340-40T2-11 34.0040.0055.00239.00136.0169.070Rc 1/4 3201239 0
  TDR 4350-32T2-11 35.0032.0055.00234.00140.0174.060Rc 1/4 6180843 0
  TDR 4350-40T2-11 35.0040.0055.00244.00140.0174.070Rc 1/4 3201240 0
  TDR 4360-32T2-11 36.0032.0055.00239.00144.0179.060Rc 1/4 6180844 0
  TDR 4360-40T2-11 36.0040.0055.00249.00144.0179.070Rc 1/4 3201241 0
  TDR 4370-32T2-11 37.0032.0055.00244.00148.0184.060Rc 1/4 3200709 0
  TDR 4370-40T2-11 37.0040.0055.00254.00148.0184.070Rc 1/4 3200219 0
  TDR 4380-32T2-11 38.0032.0055.00249.00152.0189.060Rc 1/4 3200710 0
  TDR 4380-40T2-11 38.0040.0055.00259.00152.0189.070Rc 1/4 3200192 0
  TDR 4390-32T2-11 39.0032.0055.00253.00156.0193.060Rc 1/4 3200711 0
  TDR 4390-40T2-11 39.0040.0055.00263.00156.0193.070Rc 1/4 3200222 0
  TDR 4400-32T2-11 40.0032.0060.00258.00160.0198.060Rc 1/4 3200712 0
  TDR 4400-40T2-11 40.0040.0060.00268.00160.0198.070Rc 1/4 6180597 0
  TDR 4410-40T2-11 41.0040.0060.00273.00164.0203.070Rc 1/4 3200225 0
  TDR 4420-40T2-14 42.0040.0060.00277.00168.0207.070Rc 1/4 3201242 0
  TDR 4430-40T2-14 43.0040.0060.00282.00172.0212.070Rc 1/4 3201243 0
  TDR 4440-40T2-14 44.0040.0060.00286.00176.0216.070Rc 1/4 3200231 0
  TDR 4450-40T2-14 45.0040.0060.00292.00180.0222.070Rc 1/4 3200234 0
  TDR 4460-40T2-14 46.0040.0060.00297.00184.0227.070Rc 1/4 3200237 0
  TDR 4470-40T2-14 47.0040.0060.00301.00188.0231.070Rc 1/4 3200240 0
  TDR 4480-40T2-14 48.0040.0060.00306.00192.0236.070Rc 1/4 3200243 0
  TDR 4490-40T2-14 49.0040.0060.00310.00196.0240.070Rc 1/4 3200246 0
  TDR 4500-40T2-14 50.0040.0060.00315.00200.0245.070Rc 1/4 3200249 0