22 Shoe Machine

Aim for even and symmetrical edges

Before Using the Shoe Machine

• Check the area to be sure people are alert and wearing PPE.
  • Use dust mask
  • Use ear protection
  • Use safety glasses
  • Close toe shoes should be worn in all lab areas.
• Ensure all body parts, clothing, hair, jewelry and other objects are clear of the work area and other moving parts before starting the machine and engaging its moving parts.
• Give the work your undivided attention. Looking around, carrying on a conversation and horseplay are careless acts which can result in serious injury.
• Make sure that a system is set for segregating ferrous (steel) and non-ferrous (aluminum, brass, other soft metals) materials to prevent fires. Aluminum and steel should not be ground on the same wheel. Aluminum embedded in a steel wheel can create excess heat and the wheel can explode when a steel tool is ground on the same wheel.

General Technique Tips

1. Prep
   • Draw the trimlines or the end shape that you want to achieve.
   • Consider the radius of the drum relative to the radius you want to achieve.
2. Only use the lower quarter of the drum when sanding.
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3. Start the machine
   • Use the flat surface of the drum to make the edges even and symmetrical.
   • Use the radius to round broad corners.
4.  Maintenance
   • Empty dust drawer once a week.
   • Clean dust collection system thoroughly once a month. Vacuum dust collection bag with shop-vac or remove and use air hose.