1980s Angle Grinder Restoration

Video Description

I managed to find a large angle grinder at a second-hand Japanese goods store. It's a Kosoku brand, an old Japanese brand. According to my research, it's the HSF 182 model, manufactured around the 1980s. Unfortunately, it's in a rather sorry state with a seized spindle and switch. The exterior is covered in thick layers of grime, and the screws are severely rusted and difficult to remove. To restore this angle grinder, I'll be sandblasting and rust-blasting each component, and replacing any parts that can't be repaired. Let's see how the restoration turns out! * Angle Grinder Information * - Brand Kosoku - Frequency 50/60 Hz - Type HSF182 - VOLTS 110V - DISC Wheel 180*8*22mm, 4300m/min - R.P.M 7000 - AMP'S 5,5 I'm very happy to receive your feedback, advice, suggestions to improve myself. ------------------------- Timestamps: 00:47 preview 13:18 disassembling 14:47 clean each part with water and gasoline 15:24 sandblasting 15:37 cover the surface with primer 16:20 surface treatment with poly putty 16:57 surface treatment after poly putty coating 17:28 reprime and color paint 18:25 clean and check the rotor 19:20 clean and check the Stator 27:10 restoring the switch 27:48 blacken the spindle 30:01 assemble the machine head 31:27 assemble the stator to the machine body 33:34 assemble the parts 36:58 electrical connections, switches, power cords and handles 37:32 assembling carbon brushes 37:44 test works with electricity 38:41 assemble the protective box, cutting disc and handle 38:55 reassemble the technical data sheet 39:35 cut test to check operationl 40:03 showing the finished restoration -------------------------- Like and subscribe to support the channel ^^ Thank you so much for watching !! Have a nice day ^^" #restoration #restorationvideos #toolrestoration #repair #powertools