The Art of Cylinder Grinding | Pitchcare
Diagram 3 shows the front face angle. Generally, we recommend 5 O on greens mowers and US built bottom blades. UK built blades should be 10-15 O. Diagram 4 shows the top face rear relief angle. All US built blades, except super tournament blades, should have a top face relief angle of 8-10 O.Tournament blades (2.5mm height of cut) should have a top face relief angle of 5-7 O, the same as UK ...