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Mu-Tools SA is a Swiss ultra high precision manufacturer specializing in micrometrical expandable diamond honing tools as well as manual honing apparatus and automatic honing machines. Mu-Tools’ unique honing tool expansion system makes it possible to repeat the diameter and geometry of a bore to within the micron to achieve the highest precision standards  for the global medical, automotive and watch manufacturing industries.

Tritan is proud to be Mu-Tools’ partner for the Asean Market.


Honing on ANY Machine


With Mu-Tool’s honing apparatus, convert any manual lathe, milling or drilling machine into a  precision honing machine capable of small batch precision honing up to 1 micron.

Size does matter


Mu-tools manufactures the world’s smallest expandable honing tool starting from a diameter of 0.6 mm up to 70.0mm!

Simply Better at Blind & Keyway Honing

With a unique even tool expansion, Mu-Tools has the tooling technology to achieve excellent finishing on keyway bores with minimal burrs, as well as achieving a straightness in blind bores unmatched by any other tools in the world.


On an existing processing machine (like a milling machine or a lathe) Mu-Tools offers manual honing devices that allow the machine to be converted into a low-cost honing machine.  Thanks to the expansion system of these devices, geometry and repeatability within the micron can be achieved, even for people who have no experience in honing.

Mu-Tools' New Honing Machine : The Next Generation Of Ultra Precision Honing

With a honing range from 0.6mm to 80mm diameter, Mu-Tools’ latest HS1 honing machine is in a class of its own. Using next generation technology with linear motor movement and new intuitive software, this allows for different honing stroke settings at different spots which is perfect for multi-processes and advanced blind bore honing precision.

Precision to the Micron

Our Honing solutions are dominant in the following industries :

  • Dental Turbine Sleeves & Impeller
  • Automotive Gears & Hydraulic Sleeve
  • Specialised materials : Ceramic, bronze, brass, aluminium & Carbide Parts
  • Semiconductor/Hot Runner Systems
  • Watch precision parts, gears & mold
  • Aerospace Hydraulic & Pneumatics
  • Metal Piping – Size Reducer

Partnership with Tamix


Through & Blind Honing Tools
HS Series Horizontal Honing Machine
Honing Apparatus

Interested in these products? Drop us a line.