NTN 2023 Model Short Usage Time Makita Electric Hammer HM0830 Demolition Hammer

NTN in the title is my account name. Please refrain from price negotiations. Photo 11 shows the marking 2023 on the cord, so it is believed to be manufactured in 2023. Photo 12 shows the commutator part of the armature. The part not in contact with the carbon brush is 26.8mm. The part in contact is about 26.75mm. The diameter has worn by about 0.05mm. Photo 13 shows the carbon brush that was attached on the left, with 16.4mm remaining. The new carbon brush on the right has 16.8mm remaining. It has worn by 0.4mm. From these facts, it is believed that the usage time (time the motor was running) is very short. Photo 14 shows the hammer grease, which is an appropriate amount and in good condition, but it will be replaced. Photo 15 shows the removal of old grease. Photo 16 shows the injection of the specified amount of Makita genuine hammer grease (30 grams). Photo 17 shows the thread locker and Makita genuine hammer grease (30 grams) at the specified amount. These were used for assembly. Photo 18 shows the removal of old thread locker. The old thread locker on the bolt threads has also been removed. Photo 19 shows the interlocking block, 60mm thick, confirmed to be broken. As this is a used item, there are scratches, dirt, rust, and attached substances. The power may be reduced compared to a new item. Please purchase only if you are satisfied. No claims, no returns, please.