How To Saw Cut Concrete Against Wall

Most of the battle can be won by simply selecting the right tools.

How to saw cut concrete against wall. The prospect of cutting concrete can be daunting but it doesn t have to be. Flat saws are usually powered by electric hydraulic sources gasoline or a diesel engine. A 14 wet cutting blade attached to a concrete cutting. Cutting can also be performed from both sides of the wall giving a total depth of up to 60.

Maintain a constant firm two handed grip on the saw and slowly move the saw forward. This will keep the saw from scratching the concrete surface as you cut. For concrete 6 inches 15 cm or less in depth circular saws and cut off saws can do the trick. This concrete saw cutting machine is moved across a flat surface with the blade making a vertical cut to a predetermined depth.

Wall sawing allows for precise cuts in both concrete and masonry structures. Use a guide board. These saws run on hydraulic or electric power and are also commonly referred to as concrete track saws. Specially designed to cut through masonry materials for prolonged periods the masonry wall saw typically resembles a standard circular saw.

A 7 circular saw for instance can only cut to 2 inches deep meaning you ll need to sledgehammer the rest of the concrete away. Secure a straight smooth board along the outside of the chalk line. The core drilling option. Put a strip of duct tape along the bottom of the saw body where it runs against the concrete.

I had a project where i ran across a subfloor in rough shape and i needed to remove about 50 sq ft of subfloor and replace it with new 3 4 plywood. However whereas the base plate of a standard circular saw prevents workers from cutting flush against a wall the masonry wall saw s base is designed to allow builders to create cuts at the intersection of walls and floors. If you re thinking of cutting concrete for projects like sidewalks patios and basement walls the proper tools and a bit of effort can save you from spending money on a contractor. Try a concrete saw.

Wall sawing can be performed up to 30 deep. In addition to the concrete mix and the weather conditions determining when to saw concrete is based on the concrete s hardness as well as the type of cutting equipment used to make the saw cuts. Following is a rundown of common concrete cutting tasks from dinky to monster sized and the best tools and techniques for handling them.