AmaCupid 6 inch White Aluminum Oxide Bench Grinding Wheel, 1/2 Arbor, 3/4 Thickness, 80 Gritied to Grinding of Alloy and High Carbon Steel Metal Tools

Product name: White alumina grinding wheel/white corundum grinding wheel (WA) Product Quantity: 1piece Product weight: 1.6 LBS Safety and work instructions： 1. Select the grinding wheel with the spindle revolution of the grinder. Please check the grinding wheel before installation. Do not use it if any cracks or damages are found 2. The clearance between the inner hole of the grinding wheel and the spindle should not be too tight, which is generally controlled between 0.05~0.10 mm. When tightening the nut, do not tighten it too tightly 3, The shield used by the grinder should cover at least half of the diameter of the grinding wheel 4. After the grinder is started, it must be idled for at least 2 minutes. During idling, the operator should stand in a safe position, and it is strictly forbidden to stand in front of the grinding wheel or in the tangent direction.5. The rotation direction of the grinder should be correct, so that the grinding debris can only fly downward from the grinding wheel. Grinding is carried out after the grinder rotates smoothly. If the grinder runout is obvious, it should be stopped in time for dressing6, The initial grinding can not be too hard, in order to avoid uneven grinding wheel force and accidents. Two people are not allowed to sharpen a knife on the same grinding wheel at the same time7. It is strictly prohibited to use side grinding to avoid grinding wheel crushing. Do not grind copper, lead, wood and other things to prevent the grinding wheel from impingement8, The sharpening time is long tool, should be timely cooling, to prevent hot hand 9. Regularly trim the surface balance of the grinding wheel. Keep it properly after use, do not knock against it, keep grinding wheel dry 10, always wear personal protective equipment, mask, eye mask, work cap, etc. 11. Follow the instructions