A manufacturer guide to hot pressed segments for road saws cutting asphalt overlays and trench lines.
Asphalt is abrasive and often hides reinforcing mesh that shocks the rim. Hot pressed diamond segments densify metal powder and diamond crystals under controlled heat and pressure, creating a bond that resists washout on long road cuts. Protec Tools produces hot pressed segments for walk-behind and ride-on saws used by highway contractors.
What to specify before ordering
- Segment height and undercut protection for deep overlays
- Bond hardness matched to local aggregate and binder age
- Laser-welded vs silver-brazed attachment for blade diameter
- Wet vs dry duty cycle and maximum peripheral speed
Ask for a short sample cut on your typical pavement mix before locking an OEM SKU. Clear segment specs reduce mid-season blade failures and keep crews moving.
Related Protec Tools products: Laser welded diamond blade, Sintered diamond blade, Diamond core drill bit, Diamond grinding wheel
