1
vote
0answers
79 views

How can I edge concrete without an edge trowel?

How can I make a concrete floor (also using dry shake color hardener) with a proper edge, without using an edge trowel? In Brazil I cannot find an edge trowel anywhere, so I would like to know if ...
7
votes
1answer
599 views

What are “concretors' nippers” for?

I came across this tool called "concretors' nippers" I guess they are for some operations with concrete reinforcement, but can't find any details. What operations is this tool for specifically? ...
2
votes
2answers
1k views

how to cut concrete beams/sleepers

I have long (60cm/23") concrete beams that I want to cut to size to build a small garden wall. They are 15cm/6" high. I know there exist heavy cutter tooling to cut through (concrete) tiles, but it ...
4
votes
1answer
497 views

Is it ok to use pneumatic tools underwater

I have a concrete that is stuck underwater. The concrete piece is too heavy. I think that I could break it into small pieces with my pneumatic impact drill.