100% Flow Tested Precision Tubing

For Fast Hole drilling

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EDM fast hole tubing
what we do

Brass and Copper

Single and Multichannel

Our Brass and Copper Tubes Are Manufactured To The Highest Level Of Quality:

  • 100% flow tested.
  • Cleaned and dried before packaging to ensure freedom from oxidation and blockages.
  • Available in any size over 0.1mm/0.00391 Inches OD and up to 900mm/35.433 Inches in length.
  • Qualified by aerospace primes and machine tools manufacturers worldwide.
EDM fast hole tubing Brass/Copper

Measurements

Standard aerospace tolerances. Tighter tolerances available on request.

Available in Brass or Copper

circular tube

Geometry

Oval tubes and other shapes available on request.

Oval Tube
Guides

Standard and Custom Made Guides

During our 15 years supplying world class high precision tubing for fast hole drilling EDM applications, we have developed a range of ceramic core single point guides to further enhance the support we give our customers.

Aerospace film cool and IGT applications demand guides capable of delivering the electrode reliably and  accurately to the point of spark contact with the workpiece.

Our guides have the high wear characteristics, robustness and concentricity that the application demands.  Supplying aerospace and IGT primes as well as First-Tier suppliers, we have guides for most major machine tool companies including Winbro, Makino, Tek 4 and many more.

Single point guides EDM
Multi Point Set Up

Available in standard lengths of 50,80 and 110mm* (1.969, 3.150 and 4.331 Inches) we can alter the guide lengths to customer specification for  those applications where additional reach and clearance may be required. We can also equip our guides with unique  customer specific machine interfaces. All we need is a model or drawing.

For multi-point applications we have manufactured guides to allow simultaneous sparking of multiple holes in one setup.

Whether it is small holes running down a turbine blade's trailing edge or a row of varying size compound holes on an encapsulated IGT vane, FastHoleTubing.com can offer a guide to suit every need.

*Please fill in an application online or email us your request.

100% flow testing:
To control the ID and ensure that the tube is free from deformation and debris. No tube leaves the factory without being certified as satisfying  the flow requirements of each individual tube.

EDM cleaning

Cleaning:
Any debris / oils / moisture inside the tube post-manufacture will eventually cause flow rate issues. These problems can occur  several months after manufacture due to gradual solidification/ crystallization within the ID. The geometry of these small  bore tubes promotes a capillary effect which compounds the problem. Every tube we supply is cleaned three times after  manufacturing in a process developed purely for use on Fast HoleEDM equipment.

EDM cleaning

Tubes

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Guides

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