Boring Tools
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Boring Tools - Mechanics - Lecture Slides, Slides of Applied Mechanics
This lecture is from Mechanics. Key important points are: Boring Tools, Electric or Cordless, Size of Chuck, Hammer Drill, Drill Press, Used for Drilling Holes, Wood or Metal, Speed is Adjustable, Twist Drill Bit, Spade Bit
Typology: Slides
2012/2013
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Boring Tools
Boring Tools.
Objectives: As a result of this lesson, students will be able to accomplish the following objectives.
- Identify and select appropriate boring tool for a given project.
- Use boring tools correctly and accurately when given a woodworking problem.
- Read measurements within 1/16”.
- Transfer measurements to boards for boring purposes.
Essential Questions: What are the common boring tools used in the Ag Mechanics lab?
Drill Press
- Used for drilling holes in wood or metal.
- Speed is adjustable.
Twist Drill bit
- Used for drilling holes in metal but can be used for wood.
Forstner Bit
- Drills flat bottom holes in wood.
- Used for counter-sinking screws and covering with plugs.
- Sizes range from ¼” to big.
Plug cutter
- Used to make plugs to cover screws.
- Works best with forstner bit holes.
Countersink/Screw Mate
- Used to drill pilot holes for screws and countersink screws below surface of wood.
Brace
- Used to drill holes in wood using an auger bit or expansive bit.