The mechanical reamer is essential to ensure the adjustment and calibration of the guide hole after its installation in the cylinder head and correct deformations resulting from machining, ensuring perfect clearance between the guide and the valve stem.
Benefits of RIO reamers for valve guides
- Developed with carbide inserts, the reamers come with parallel edges with flutes to avoid cutting grooves.
- Self-centering guides for manual adjustment.
- Service life up to 10 times longer than competitors: treated alloys for greater durability.
- Table with indication of size and length in the product portfolio.