Occupational Health & SafetyOnline version Match the PPE and operation tips to a few machines found in the workshop. You have 10 minutes to complete the activity. by Miss Garcia Garcia 1 Disc Sander 2 Scroll Saw 3 Drill Press 4 Hot Melt Glue Gun PPE includes: Safety glasses, apron Draw a line to mark your work. Place work on work surface where the sander is moving away from you. Gently push the material towards the spinning sander keeping fingers clear. Watch the line you have drawn. Turn off the machine and wait for it to stop spinning before cleaning it, then leave. Adjust the hold-down fork to the thickness of your material. Apply only gentle pressure as you push the material into the blade as it oscillates (jiggles) up and down. Do not push material hard as this will break the blade (which is very thin). Turn off the machine, let it stop, then clean before leaving for the next student. PPE: Safety glasses and apron PPE: Safety glasses and an apron. Ensure that long hair is tied back. Prepare material for drilling by marking location of holes with a centre punch mark about 1mm deep. Fix the correct sized drill bit to the chuck. Use a chuck key to tighten it if requires one. Ensure there is no-one near you, and then start the drill and feed it slowly and gently into the work ensuring that neither you nor it wobble (as this will break the drill bit). Ease off the feed pressure as the drill breaks through the other side. Reverse out with the drill still spinning Turn off, wait for it to stop spinning, clean it with a brush (never, never blow dust!) PPE: Apron Allow about 8 minutes to heat-up before squeezing the trigger. Insert a new glue stick into the back of the gun Carefully aim the tip of the gun at the place where the glue is needed before very gently squeezing the trigger. Under no circumstances try to remove hot glue. It will cool down in about 2 minutes. Until it does, it will stick to flesh and will cause burns. First aid in the event of a burn is to run the affected area under continuously running water.
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