Interchangeable head reamer system finish ground for fit IT7. Cutter geometry matched to the application.
System concentricity ≤ 5 µm (depending on the head and holder) when mounted.
With short flutes and left-hand helix.
For through holes.
For HPC/HSC reaming.
Total usable length = L1 (arbor No. 239740 / 239745) + l (interchangeable head No. 239710 to 239735).
Clamping wrench = No. 219987.
Insert for torque wrench = No. 219986.
Further sizes available on request.