Wheelchair Walking Groovers 10ft. non-pulsating pump gives you the

non-pulsating pump gives you the best line edges possible

for example

Item I​D 1​5​9​0​2​

It comes equipped with a quick release crank operated worktable

Wheelchair Walking Groovers 10ft. non-pulsating pump gives you theThe MARSHALLTOWN Wheelchair Walking Groover creates smooth, consistent grooves ideal for constructing concrete safety ramps where extra water drainage and traction is needed. This 8 x 10 stainless steel tool makes five wide, deep grooves spaced 2 apart. It also comes with an all angle adjustable bracket and threaded handle socket so you can easily remain in an upright position and walk behind your concrete tool. This Walking Groover is Made in the USA