木制锯刀片：外直径230mm-250mm

It solves the three major pain points of traditional saw blade grooving and easy deflection, groove bottom burrs, and scorching materials, and realizes efficient grooving "as narrow as hair, deep as chiseling" Rigid and soft" matrix design 2.2mm thickened chrome vanadium steel matrix: 40% increase in torsional strength and eliminate slotting deflection Laser cutting pressure relief groove: release high-speed cutting stress并减少共振变形