ArlyA
Super Star Member
- Joined
- Mar 18, 2016
- Messages
- 11,939
- Tractor
- Outlander max 1000 6x6, Ego lawn mower
I will say, a few tools from HF seems to do fine. I'd guess they have upped there quality over the years.
When 4.5 grinders make funny bearing noises, 90% of the time it's the angle gears have gone dry. Pull the arbor cap off and add some.I have an old Craftsman angle grinder, still works. I also have a DeWalt Angle grinder that works. The only time I have had a battery or electrical tool fail was the battery died and the replacement battery cost was more than a new tool on sale. Now I have dropped several tools and had to replace them. Seems the suddenness of stopping or the impact on a concrete floor is something that they didn’t like and they cracked or broke.
Definitely put it on my list of projects I should do. If it's real bad should I also add some sawdust j.k. lol.When 4.5 grinders make funny bearing noises, 90% of the time it's the angle gears have gone dry. Pull the arbor cap off and add some.![]()
All my angle grinders are air powered, nt electric and I've found from hands on experience that the HF line of air grinders are the exact copy of the IR units at about half the price so that is what I buy.I have a friend who has a steel fabrication business. He told me that angle grinders, don’t last that long for him, no matter what brand. He used to buy the better tools, but now buys HF angle grinders. He said that HF grinders last only half as long as his better tools, but he can buy 4 of them for the price of one better grinder.
One of my 20yo ones started to "rattle" and thought it was on its last leg. Took it apart and found the grease was to thick to be on the gears. Got another dated one from parents that sounded the same. Left old grease in and added some new on top. Just like new!Definitely put it on my list of projects I should do. If it's real bad should I also add some sawdust j.k. lol.