Paintless Dent Repair Tools 3 — Questions and Answers
Question 1: Which light source is most commonly preferred for reading dents in modern PDR?
- An adjustable LED PDR light or line light (Correct answer)
- A candle
- A car headlight only
- Direct sunlight exclusively
Correct answer: An adjustable LED PDR light or line light
Adjustable LED line lights provide consistent, portable reflections in any environment.
Question 2: What is the benefit of a hot-melt glue with a higher temperature rating in glue pulling?
- It grips better on warm panels and stronger pulls (Correct answer)
- It dries the paint
- It removes the need for tabs
- It cools the metal
Correct answer: It grips better on warm panels and stronger pulls
Higher-temp glues offer stronger adhesion suited to warmer panels and tougher pulls.
Question 3: A 'tab puller' or lifter tool is used together with what?
- Glue tabs adhered to the dent surface (Correct answer)
- A welding torch
- A spray gun
- A buffing wheel
Correct answer: Glue tabs adhered to the dent surface
The lifter grips a glued tab and pulls the dent upward from outside the panel.
Question 4: What is the purpose of a PDR brace or hook tool?
- To reach into tight braced areas like behind reinforcements (Correct answer)
- To paint edges
- To inflate bladders
- To measure gaps
Correct answer: To reach into tight braced areas like behind reinforcements
Specialty hook and brace tools navigate around internal panel reinforcements to reach hidden dents.
Question 5: Why might a technician use a denim or rubber knockdown tip instead of metal?
- To reduce the risk of leaving tool marks on the finish (Correct answer)
- To increase scratching
- To add weight
- To heat the panel
Correct answer: To reduce the risk of leaving tool marks on the finish
Softer tips lower high spots while protecting the clear coat from marring.
Question 6: What is a 'blending hammer' designed to do in PDR?
- Smooth and blend small high or low areas during finishing (Correct answer)
- Cut sheet metal
- Remove trim clips
- Drill access holes
Correct answer: Smooth and blend small high or low areas during finishing
Blending hammers refine the surface by gently working remaining imperfections flush.
Question 7: Which accessory protects window glass and seals when inserting door tools?
- A window guard or wedge protector (Correct answer)
- A torque wrench
- A heat gun
- A glue stick
Correct answer: A window guard or wedge protector
Window guards shield the glass and seal from scratches as slim tools pass through.
