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Combination Drilling / Tapping Machines

Combination Drilling / Tapping Machines


  • Modular design allows fast and simple conversion back and forth from tapping to drilling machine.
  • Quick clamp feed mechanism requires little adjustment, saving time for the operator.
  • Compact design requires less digging as radius = 32” which is less than competitor models.


Catalog No.Item CodeDescriptionPipe DiameterGross Weight[1]
in-nom.actual O.D. mmlbskg
CDTM1100093043/4" - 1" Tap & Drill4 - 48100 - 1200114.452.0
CDTM2100093143/4" - 1" Tap, 3/4" - 2" Drill4 - 48100 - 1200116.553.0
CDTM210011009323CDTM2100 with 110 Adapters 3/4" - 1" Tap 3/4" - 2" Drill4 - 48100 - 1200116.553.0

Including Box

More Information

Combination Drilling/Tapping Machines are easier to use, save operating time, and are a better value than any other machine. The CDTM models are tapping machines with the necessary components for conversion to drilling machines. The CDTM1100 is a TM1100 with components for converting to a DM1100. The CDTM2100 is a TM1100 with components for converting to a DM2100. All these combination models feature Reed’s flip clamp. They utilize Reed DT series drill taps and Reed D series drill bits, hole cutters, heavy-duty hole cutters, and PVC shell cutters. Drill taps, drill bits, and hole cutters must be purchased separately. NPT adapters also available.


Spec sheet / Conversion chart available #01071

Truck Freight Required Video Training

One combination machine assembles as a drilling machine or a direct tapping machine. Offers 10%+ cost savings versus the purchase of two separate machines.

Accessories & Common Parts


Tapping Compound


The complete collection of Reed Training Videos can be found under the Resources menu.

Combination Drilling / Tapping Machines

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