Cutting A V Groove In Concrete

The blade that i am using is a bosch db741c 7 inch premium segmented diamond blade.

Cutting a v groove in concrete.

If you cut to early though you can cause your concrete to ravel on the edge of the cuts but if you cut to late you will end up with uncontrolled cracking. How to cut drain grooves in concrete. Please do not do it like me wear safety shoes specially if your electricity supply has no safety. Snap a chalk line over the concrete where you want the center of the drainage groove.

Provide fast and efficient cutting of random cracks in concrete for repair purposes. Easy way to cut concrete pavement wet and dry cut warning. Check to make sure there are no electrical or plumbing lines running beneath the desired channel. Turn on the saw blade and.

V series diamond crack chasers from diamond tec inc. Place the tip of a walk behind concrete saw blade over the center of one line. The jagged edge left below the cutting line provides a good rough edge for the new concrete to bond to. The resulting v groove is the ideal joint size for the application of epoxy.

For slabs it s best to cut through the top inch then use a sledgehammer to break off the rest. When is the best time to cut control joints in concrete very simply put the best time to cut your concrete control joints is as soon as possible. Measure with a tape. Using more than one of these attachments on a float or fresno lets you cut multiple grooves in one pass.

Measure to the left and to the right of the chalk. Average groover costs for a 6x4 1 2 inch groover you ll pay about 25 or more for bronze and as much as 35 for heavy gauge stainless steel. Use a standard circular saw equipped with a corundum or diamond blade for small tasks.