Wurth Emery Wheel - K120 - 60x30X6m

Flap wheels provide optimal performance at 15–20 m/s, balancing removal rate, surface quality, and workpiece temperature while minimizing service life issues.

• The description claims that increasing the removal rate should be achieved by switching to a rougher grain rather than increasing the contact pressure.
• The description claims that high cutting speeds with low contact pressure produce fine roughness, while increasing contact pressure with low cutting speed increases the depth of roughness.