HARD ALLOY ROUND SAW BLADE --FOR CUTTING STANDARD WOOD SERIES REASONABLE CHOICES OF THE TEETH CAN IMPROVE THE PRECESSING EFFICIENCY AND GUARANTEE THE CUTTING RESULT THEY HAVE THICK TEETH.MIDDLE TEEH THIN TEETH AND ATB TEETH . THEY ARE FLEXIBLLY ADOPTED CONSIDERING THE VARIOUS CONIDTIONS ,DIFFERENT MATERIALS ,THE PRECISIONG -REOUIRED AND THEIR FINAL FUNCIONS ETC. DIFFERENT TEETH STYLE AND NUMBERS ARE AVAILABLE ON DIFFERENT PRODUCTS.