Belt and Disc Sander

Safety

 * Lockout: when not in use
 * PPE: Eye and ear protection required
 * Before use:
 * Ensure switched off before plugging in
 * Ensure sanding belt tracks properly
 * Ensure sanding disc secured properly
 * During use:
 * When using disc, sand on the side of the disc that moves downwards
 * Do not sand wood with adhesives in it
 * Use a push block for thin pieces
 * Do not change belt or disc without supervisor present
 * Metalworking:
 * Sand nothing that produces sparks

Usage

 * Belt:
 * Uses 4x36" belts (like this)
 * There are belts of different grits
 * Lower grit removes more material and leaves a rougher surface
 * Higher grit removes less material and leaves a smoother surface
 * (Start at low grit, and work up for most applications)
 * Loosen the tension knob to slide off the old belt
 * Slide on the new belt
 * Tension the knob and push the belt by hand to see if it starts drifting
 * If no drifting, start up the sander and again watch to see if it starts drifting
 * Disc:
 * To replace the disc, first ensure that the original is completely removed
 * Replace with new adhesive backed 6" sanding disc (like these)
 * Press firmly around all parts of the disc
 * Carefully spin the disc by hand to ensure it is secure
 * Sanding:
 * Apply pressure to your material on the sander to remove material slowly

Further Information

 * Current: Mastercraft Belt/Disc Sander (055-3559-4)
 * Manual: link
 * Video Tutorial: link