• Convex Cutter
  • Tandem Tap
  • Tap Set
  • T-Type Tap Wrench
  • TiN Coated Jobber Drill

About Us

Trading for over 40 years, Graham McDonald Services provides a wide variety of engineering tools to many different companies and households. From machinists and engineers to the garage hobbyist, from large resellers to small workshops all around Australia.

Over the years we have gained the reputation of having the largest range of threading taps and dies in Australia, but it doesn’t stop there. As well as stocking the complete range of standard high speed steel cutting tools, we also have an even larger range of non-standard high speed steel cutting tools,carbon taps and dies and a healthy list of hand tools.

Our business has evolved to suit the growing market for standard cutting tools and the weird and wonderful items you weren’t even sure actually existed. We are dedicated to quality service and excellent quality products.

Graham McDonald started his business in 1972 and it has since grown from a back veranda to a fully staffed warehouse in Girraween.