I have had this cordless screwdriver for ages and while using it for a job that required high torque (on a massive screw) it stopped turning and started to make a whining noise.
After disassembling I noticed that the teeth inside the plastic casing had gone completely.
The challenge was to create new teeth for the spur gears to engage. For this I used Polymorph (the best invention since sliced bread)
Once the polymorph was heated and moulded the screwdriver worked like a charm.
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Some of the tools used
Polymorph: amzn.to/31qXBUv
Precision Screwdriver Set: amzn.to/371GJoc
Isopropyl Alcohol: amzn.to/2v5513y
Multi-purpose grease: amzn.to/2Sj7uzr
Video Camera: amzn.to/386HttJ
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Негізгі бет Тәжірибелік нұсқаулар және стиль Fixing a broken cordless Screwdriver - Tools repair
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