GRIP (GRAND RAPIDS INDUSTRIAL) Grip 20 pc Wire Bore Brush Set

A good variety of brush sizes and types for a fair price(plastic bristle, brass, steel). I like the extension and driver handle for hand brushing. I wore out 2 steel brushes cleaning hardened pipe dope from ips threads. I used the brush extension and the brush with my drill and with the provided handle for my project. I still have several brushes leftover for future bore and thread cleaning needs.

Lots of brushes, brass and nylon, many sizes. You can use them for many uses.

Found the Same kit at Harbor the next day for half the price but still like it because of how you can attach the pieces to other tools & extensions

Ordered this to brush out coolant passages of my Miata engine block. The extension connector bit was too thick to get inside. They worked well for the areas that I could reach.

I used them to clean my 74 vw 1600 case. Worked good. Threw most alway when done.

These all immediately broke, the “stiffest” bristle is significantly softer than the softest bristle of the Dollar Tree wire brush set I purchased for $1.25. (Yeah I know $1.25 Tree) save your money and buy some that last.These would do alright for something like a barrel for a firearm, or to clean tools maybe…. If you need something durable that has a stiff bristle, go elsewhere.

Good for all kinds of pipe cleanings.

Very handy tools... Will be using shortly and I'm sure they will do the intended job(s). Can't have enough of this stuff.....

Did what it was supposed to. Used it for carbon cleaning intake valves on a audi 3.0T engine. I ended up just putting the brush attachements in my drill which sped up the process but the included handle did serve its purpose in tight areas. I recommend this.

Good brush for manual operation. Although it's hex don't put it on an impact or a drill if you want to make them last ( maybe on low speed).

Good

Not very durable, the metal wires bend easily.

comme je voulais description exacte