(Blank)
This type of line is used to show visible edges on a blueprint.
Object Line.
This gas is commonly used as the fuel gas in oxy-fuel welding and cutting.
Acetylene
This tool is used to make round holes in metal.
A Drill
This protects your hearing from loud shop equipment.
ear plugs/muffs
This tool is used to measure metal accurately before cutting
Tape Measure
These numbers on a blueprint tell you the size of the material or part
Dimensions
This tool is used to safely ignite the torch.
Striker/Flint Lighter
This tool is used to chip slag off a weld bead.
Chipping hammer
This PPE helps protect your lungs from harmful fumes and dust.
Respirator
This type of drawing shows how a metal project should be built step by step
A Blue Print
This view usually shows the top of an object.
Top View
This flame has equal amounts of oxygen and acetylene and is most commonly used for welding.
Neutral Flame
This tool is used to mark metal before cutting or drilling.
Scribe/Soap Stone
This eye injury can happen from exposure to welding UV rays without protection
arc flash or welder’s flash
This term describes how accurately a piece of metal is cut or made.
Tolerance
This type of line is made of short dashes and shows hidden edges.
Hidden Line
This process uses oxy-fuel equipment to separate metal instead of joining it.
Oxy-fuel Cutting
This measuring tool can accurately measure inside, outside, and depth dimensions.
Answer: What are calipers?
Calipers
This is the main reason synthetic clothing should be avoided while welding.
Melts to skin
This is the term for joining parts together temporarily before final welding.
Tack Welding
This abbreviation on a blueprint means “diameter.”
DIA or Ø
This is the correct order for shutting down an oxy-fuel setup after use
close cylinder valves, bleed hoses, then back out regulator screws
This tool is used to create a small starting mark before drilling holes.
Center Punch
This organization creates many of the workplace safety rules followed in welding shops.
OSHA
This is the area of metal that changes properties due to welding heat but does not melt.
HAZ- Heat Affected Zone