Makita D-03919 Circular Saw Blade Features: Circular Saw Blade 185mm Blade diameter. Designed for cross-cutting and rip-cutting wood for joinery, carpentry, and cabinet making. Suitable for Models / 5007N, 5800NB, 5806B, 5704RK, HS701. Blade Dia / 185mm (Bore)Hole dia.(mm) / 30 Ring Size / 16, 20 (Kerf) Tip Thickness(mm) / 2.0 Hook Angle (deg) / 18 No. of teeth / 40 Tooth Shape / ATB Application / Wood