- If the saw blade is not used immediately, it should be placed flat or suspended using the inner hole. Other objects or feet should not be stacked on the flat saw blade, and attention should be paid to moisture prevention and rust prevention.
When the saw blade is no longer sharp and the cutting surface is rough, it must be promptly re polished. Grinding cannot change the original angle or disrupt dynamic balance
2.The inner diameter correction and positioning hole processing of the saw blade must be carried out by the manufacturer. If the processing is poor, it will affect the effectiveness of the product and may cause danger. In principle, the hole expansion should not exceed the original aperture by 20mm to avoid affecting the stress balance.
