UNIDEX DTS : Double Tube Drills with Outer 4 Start Thread connection and Cartridges, dia= 1.496 - 7.243 inch. Diameter adjustable. Each item represents a diameter range. For a specific head diameter, an order form should be filled out.
  DesignationDCNDCXCICTOALLFDCONMSHOut TubeOut DiaInt TubeInt DiaGICATGIREMgiic
  KUDTS08E-1.496-1.559 1.49601.559033.5433.3461.2991.457OT081.398IT081.0244841225 0
  KUDTS09E-1.560-1.692 1.56001.692033.5833.3461.4171.575OT091.535IT091.1424841226 0
  KUDTS10E-1.693-1.850 1.69301.850033.9763.7401.5351.693OT101.673IT101.2604841227 0
  KUDTS11E-1.851-2.035 1.85102.035034.0163.9371.6931.890OT111.831IT111.3784841228 0
  KUDTS12E-2.036-2.212 2.03602.212034.2133.9371.8502.047OT122.008IT121.5354841229 0
  KUDTS13E-2.213-2.559 2.21302.559034.6854.3312.0082.402OT132.185IT131.6934841230 0
  KUDTS14E-2.559-2.637 2.55902.637036.2605.9062.0472.480OT142.205IT141.5754841231 0
  KUDTS15E-2.638-2.874 2.63802.874036.2605.9062.2832.717OT152.441IT151.7324841232 0
  KUDTS16E-2.875-3.149 2.87503.149036.2995.9062.4802.992OT162.677IT161.8904841233 0
  KUDTS17E-3.150-3.425 3.15003.425037.5207.0872.7563.268OT172.953IT172.1264841234 0
  KUDTS18E-3.426-3.937 3.42603.937037.5987.0873.0313.780OT183.228IT182.3624841235 0
  KUDTS19E-3.938-4.212 3.93804.212037.5987.0873.5044.016OT193.701IT192.7564841236 0
  KUDTS19E-4.213-4.409 4.21304.409057.7567.0873.5044.213OT193.701IT192.7564841237 0
  KUDTS20E-4.410-4.881 4.41004.881058.7018.0713.9764.685OT204.173IT203.1504841238 0
  KUDTS21E-4.882-5.354 4.88205.354058.7408.0714.4495.157OT214.646IT213.1504841239 0
  KUDTS22E-5.355-5.826 5.35505.826058.7808.0714.9215.630OT225.118IT223.7404841240 0
  KUDTS23E-5.827-6.299 5.82706.299059.6468.8585.3946.102OT235.591IT233.9374841241 0
  KUDTS24E-6.300-6.653 6.30006.653059.6858.8585.8666.457OT246.063IT244.7244841242 0
  KUDTS24E-6.654-6.771 6.65406.771079.6858.8585.8666.575OT246.063IT244.7244841243 0
  KUDTS25E-6.772-7.244 6.77207.244079.7248.8586.3397.047OT256.535IT255.1184841244 0