How To Select Blank Of Blade ( Basic Guide For Selecting Blank )

1. Selecting according to saw-machine.￠700-1800mm(diameter)blank is used for middle circular saw, and over ￠1900 for big-size circular saw. Normal blank, for single circular saw, while for multi blade, select the exclusive multiple blanks 2pcs-40pcs once according to the amount of blades installed.

2. Selecting according to the material.Narrow-slot blade with narrow-slot blank, which commonly range from 700mm to 800mm, used in edge cutting and small-size plate cutting, especially suitable to cut granite and marble. While wide-slot blades are characterized with high speed, high efficiency of cooling and chip flushing, and the long lifespan.

3. Selecting according to the characteristics of material, the working surroundings and blades’capability. For hard stone, e g. Indian-red and South-African-red, etc., select the frame blades comprised by one piece of big blade and one piece of small blade, or by one big and one middle and one small. For mid-hard stone, select frame blades comprised by two big and two small blades, or three big and three small. For soft stone, select the frame blades comprised by five big and five small blades.

4. Selecting the responsive/suitable product would make your work easier and more efficient. Please enjoy our services.