DDT-E1

eep Double Tube Counterborer ithout a Through Hole, External Start Thread and a Brazed Tipmin max aº L D Ew1d
NOM 0 refersto non-coated drill head, NOM2 refers to coated drill head.
DesignationDminDmaxEw1LdTs(1)Tsi(2)
DDT-E1 18.41-20.00 NOM 018.4120.0020/451.057.0016.00TDO-I0TDI-N0
DDT-E1 18.41-20.00 NOM 218.4120.0020/451.057.0016.00TDO-I0TDI-N0
DDT-E1 20.01-21.80 NOM 020.0121.8020/452.065.0018.00TDO-I1TDI-N1
DDT-E1 20.01-21.80 NOM 220.0121.8020/452.065.0018.00TDO-I1TDI-N1
DDT-E1 21.81-24.10 NOM 021.8124.1020/452.065.0019.50TDO-I2TDI-N2
DDT-E1 21.81-24.10 NOM 221.8124.1020/452.065.0019.50TDO-I2TDI-N2
DDT-E1 24.11-26.40 NOM 024.1126.4020/452.065.0021.00TDO-I3TDI-N3
DDT-E1 24.11-26.40 NOM 224.1126.4020/452.065.0021.00TDO-I3TDI-N3
DDT-E1 26.41-28.70 NOM 026.4128.7020/452.065.0023.50TDO-I4TDI-N4
DDT-E1 26.41-28.70 NOM 226.4128.7020/452.065.0023.50TDO-I4TDI-N4
DDT-E1 28.71-31.00 NOM 028.7131.0020/452.070.0025.50TDO-I5TDI-N5
DDT-E1 28.71-31.00 NOM 228.7131.0020/452.070.0025.50TDO-I5TDI-N5
DDT-E1 31.01-33.30 NOM 031.0133.3020/453.070.0028.00TDO-I6TDI-N6
DDT-E1 31.01-33.30 NOM 231.0133.3020/453.070.0028.00TDO-I6TDI-N6
DDT-E1 33.31-36.20 NOM 033.3136.2020/453.070.0030.00TDO-I7TDI-N7
DDT-E1 33.31-36.20 NOM 233.3136.2020/453.070.0030.00TDO-I7TDI-N7
DDT-E1 36.21-39.60 NOM 036.2139.6020/453.082.0033.00TDO-I8TDI-N8
DDT-E1 36.21-39.60 NOM 236.2139.6020/453.082.0033.00TDO-I8TDI-N8
DDT-E1 39.61-43.00 NOM 039.6143.0020/453.082.0036.00TDO-I9TDI-N9
DDT-E1 39.61-43.00 NOM 239.6143.0020/453.082.0036.00TDO-I9TDI-N9
DDT-E1 43.01-47.00 NOM 043.0147.0020/453.082.0039.00TDO-I10TDI-N10
DDT-E1 43.01-47.00 NOM 243.0147.0020/453.082.0039.00TDO-I10TDI-N10
DDT-E1 47.01-51.70 NOM 047.0151.7020/453.082.0043.00TDO-I11TDI-N11
DDT-E1 47.01-51.70 NOM 247.0151.7020/453.082.0043.00TDO-I11TDI-N11
DDT-E1 51.71-56.20 NOM 051.7156.2020/453.093.0047.00TDO-I12TDI-N12
DDT-E1 51.71-56.20 NOM 251.7156.2020/453.093.0047.00TDO-I12TDI-N12
DDT-E1 56.21-65.00 NOM 056.2165.0020/453.093.0051.00TDO-I13TDI-N13
DDT-E1 56.21-65.00 NOM 256.2165.0020/453.093.0051.00TDO-I13TDI-N13
  • The drill tip is supplied in a grade that is suitable to machine the material group indicated in the drill head designation: P-Steel, M-Stainless Steel, K-Cast Iron
  • For quotation form and user guide, see pages 630-647
  • Order example: DDT-E1 036.00 20-PO

(1) Outer tube designation (2) Inner tube designation For holders, see pages: TDO-I (D18.41-65.00) (629)