High-precision reaming tools and reamers
for finishing and fine internal machining

As a brand of the KOMET GROUP , DIHART®  is convincing for its perfect reaming technology to new dimensions.

For the economic fine machining of bores, the comprehensive tool programme of standardised one-way heads, from Monomax®  monoblock tools, PCD reamers and tailor-made multiblade stepped reamers and on to customer-specific special tools, guarantees accurate, economic and reliable machining.


Innovative solutions for fine bore machining:

  • Reamax®  TS – Modular reaming system
  • Reaming with indexable insert technology
  • DIHART®  compensating holder DAH for µ-accurate concentricity
  • ASG 3000 and ASG 4000 - the new chip control geometry
  • DIHART® Fullmax solid carbide reamer in H7 and 1/100 dimensions from stock