Blade Maintenance: 7178788094934171783-blid-7977960783507355530

Thai lottery 3up set 1-12-2019 - Thai lottery sure tips 1-12-2019

When the blade is not sharp, sharpen the blades with angle grinder. When sharpening the blades, the grinding wheel shall not focus on one position for a long time. When changing the blades, remove the lower blade first and then remove the upper blade; when installing the blades, fix the upper blade first and then fix the lower blade.