Tle 4th quarter grade 8

• process of leveling

  Top jointing
• follows the top joining


  Shaping
• Filing


  Actual sharpening of the teeth
• Operation of bending the teeth

  Setting
• recess on the blade

  Nick
• Process of reshaping the cutting edge

  grinding
• Procces of sharpening edge tools

  Whetting
• Done using a limestone

  honing
• Piece of leather

  Stropping
• Fundamental operation

  Mensuration
• Unit of measuring is the foot


  English system
• Unit of measuring is the meter


  Metric system
• • technical terms

  1. Craftsman
  2. segment
  3. milimeter
  4. decimeter
  5. nick
  6. bevel
  7. prong
• Proper handling of measuring tools

  • measuring and marking with flexible rule
  • measuring for width using a bench rile
  • gauging width using a rule and pencil
  • laying out a measurement with the rule on edge
  • setting dividers for a desired radius
  • dividing a board into squal parts
• Give 4 basic operations in sharpening a hand saw

  • Top jointing
  • shaping
  • filing
  • setting
• Give four factors when shaping of cutting tools

  1. Uniformity of the teeth and not just sharpness of the points of the teeth
  2. the distances between the teeth
  3. size of the saw and its height
  4. the number of fillings made
• Electric tools in your toolboxs

  Oil some electric tools
• Tools are ready to go

  clean out the dust
• Wear and tear on the power cords

  Check the cords
• Original cases

  Store the tools