DDD-EC Deep Double Tube Drills with External 4 Start Thread and CartridgesL D38 -106.99 d107- 168.99
DesignationDminDmaxLdTs(1)Tsi(2)
DDD-EC 38.00-39.6038.0039.6085.0033.00TDO-I8TDI-N8
DDD-EC 39.61-43.0039.6143.0085.0036.00TDO-I9TDI-N9
DDD-EC 43.01-47.0043.0147.0095.0039.00TDO-I10TDI-N10
DDD-EC 47.01-51.7047.0151.70100.0043.00TDO-I11TDI-N11
DDD-EC 51.71-56.2051.7156.20100.0047.00TDO-I12TDI-N12
DDD-EC 56.21-65.0056.2165.00110.0051.00TDO-I13TDI-N13
DDD-EC 65.00-66.9965.0066.99150.0052.00TDO-I14TDI-N14
DDD-EC 67.00-72.9967.0072.99150.0058.00TDO-I15TDI-N15
DDD-EC 73.00-79.9973.0079.99150.0063.00TDO-I16TDI-N16
DDD-EC 80.00-86.9980.0086.99180.0070.00TDO-I17TDI-N17
DDD-EC 87.00-99.9987.0099.99180.0077.00TDO-I18TDI-N18
DDD-EC 100.00-106.99100.00106.99180.0089.00TDO-I19TDI-N19
DDD-EC 107.00-111.99107.00111.99180.0089.00TDO-I20TDI-N20
DDD-EC 112.00-123.99112.00123.99205.00101.00TDO-I21TDI-N21
DDD-EC 124.00-135.99124.00135.99205.00113.00TDO-I22TDI-N22
DDD-EC 136.00-147.99136.00147.99205.00125.00TDO-I23TDI-N23
DDD-EC 148.00-159.99148.00159.99225.00137.00TDO-I24TDI-N24
DDD-EC 160.00-168.99160.00168.99225.00149.00TDO-I25TDI-N25
  • Important: The specified drilling range using the original outer cartridge and pad may be enlarged by using optional outer cartridges and pads as

specified on page For spare parts and insert information, see page 618 For user guide and quotation form see pages 630-647

  • Ordering example: DDD-EC 148.00

(1) Outer tube designation (2) Inner tube designation For inserts, see pages: NPMX 0803 RB/RG (621) TPMX (619) For holders, see pages: TDO-I (D18.41-65.00) (629) TDO-I (D65.00-171.99) (629)

DDC-E1

eep Double Tube Counterborer ith a Through Hole, External 4 art Thread and a Brazed TipD aº Ew1 min maxL NOM 0 refersd to non-coated drill head, NOM2 refers to coated drill head.
DesignationDminDmaxEw1LdTs(1)Tsi(2)
DDC-E1 18.41-20.00 NOM 018.4120.0020/451.057.0016.00TDO-I0TDI-N0
DDC-E1 18.41-20.00 NOM 218.4120.0020/451.057.0016.00TDO-I0TDI-N0
DDC-E1 20.01-21.80 NOM 020.0121.8020/452.065.0018.00TDO-I1TDI-N1
DDC-E1 20.01-21.80 NOM 220.0121.8020/452.065.0018.00TDO-I1TDI-N1
DDC-E1 21.81-24.10 NOM 021.8124.1020/452.065.0019.50TDO-I2TDI-N2
DDC-E1 21.81-24.10 NOM 221.8124.1020/452.065.0019.50TDO-I2TDI-N2
DDC-E1 24.11-26.40 NOM 024.1126.4020/452.065.0021.00TDO-I3TDI-N3
DDC-E1 24.11-26.40 NOM 224.1126.4020/452.065.0021.00TDO-I3TDI-N3
DDC-E1 26.41-28.70 NOM 026.4128.7020/452.065.0023.50TDO-I4TDI-N4
DDC-E1 26.41-28.70 NOM 226.4128.7020/452.065.0023.50TDO-I4TDI-N4
DDC-E1 28.71-31.00 NOM 028.7131.0020/452.070.0025.50TDO-I5TDI-N5
DDC-E1 28.71-31.00 NOM 228.7131.0020/452.070.0025.50TDO-I5TDI-N5
DDC-E1 31.01-33.30 NOM 031.0133.3020/453.070.0028.00TDO-I6TDI-N6
DDC-E1 31.01-33.30 NOM 231.0133.3020/453.070.0028.00TDO-I6TDI-N6
DDC-E1 33.31-36.20 NOM 033.3136.2020/453.070.0030.00TDO-I7TDI-N7
DDC-E1 33.31-36.20 NOM 233.3136.2020/453.070.0030.00TDO-I7TDI-N7
DDC-E1 36.21-39.60 NOM 036.2139.6020/453.082.0033.00TDO-I8TDI-N8
DDC-E1 36.21-39.60 NOM 236.2139.6020/453.082.0033.00TDO-I8TDI-N8
DDC-E1 39.61-43.00 NOM 039.6143.0020/453.082.0036.00TDO-I9TDI-N9
DDC-E1 39.61-43.00 NOM 239.6143.0020/453.082.0036.00TDO-I9TDI-N9
DDC-E1 43.01-47.00 NOM 043.0147.0020/453.082.0039.00TDO-I10TDI-N10
DDC-E1 43.01-47.00 NOM 243.0147.0020/453.082.0039.00TDO-I10TDI-N10
DDC-E1 47.01-51.70 NOM 047.0151.7020/453.082.0043.00TDO-I11TDI-N11
DDC-E1 47.01-51.70 NOM 247.0151.7020/453.082.0043.00TDO-I11TDI-N11
DDC-E1 51.71-56.20 NOM 051.7156.2020/453.093.0047.00TDO-I12TDI-N12
DDC-E1 51.71-56.20 NOM 251.7156.2020/453.093.0047.00TDO-I12TDI-N12
DDC-E1 56.21-65.00 NOM 056.2165.0020/453.093.0051.00TDO-I13TDI-N13
DDC-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 which is indicated in the drill head designation: P-Steel, M-Stainless Steel,

K-Cast Iron For quotation form and user guide, see pages 630-647 Ordering example: DDC-E1 36.00 20-P0 (1) Outer tube designation (2) Inner tube designation For holders, see pages: TDO-I (D18.41-65.00) (629)