Brush Research FLEX-HONE Cylinder Hone, GB Series, Silicon Carbide Abrasive, 4-1/8 (105 mm) Diameter, 240 Grit Size

This is the only hone to use on engine cylinders. I am a master mechanic and the reasons are many. The cross hatch pattern this hone makes is the best for breaking the glaze on new rings and seating them in. Brake type hones are good for rubber seals, plungers, etc to steel bores but not for high friction steel to steel applications. Dont be a cheap skate when it comes to your engine - Go with the best parts and practices. Also, dont use Synthetic oil in engines with new rings. Get at least 500 miles on them and then switch to a synthetic (Same Brand) if you want to use it.

Chucked it up in my drill, steady speed & motion, perfect results. Happy camper.

It worked well for my SBC. I thought it should last longer than 1 V8 engine honing. Maybe its not supposed to, I dont know when I was done I noticed the dingle balls were smoothe.

Used this to hone out my 717 SeaDoo 2 stroke. Cleaned up the cylinder walls nicely. I ran it easy the first hour to break in the old rings again. Runs good now.

Worked nicely for my situation. Little bit pricey though.

Works excellent may seem to big or tight but its supposed be that this is for a 3in cylinder bore

Once I got the speed down it put perfect crosshatches on my cylinder walls. About 15 strokes per cylinder seemed about right and the hose still looks like it has plenty of life left

Put a great cross hatch pattern in bores for new rings. the end is a littel trickey to center on drfill so pressure is the even throught the honing process. Make sure you line it up first before use ( very important).

Like way its made and handles,left a nice cross hatch in cylinders used on

Fast, easy to work, very little mess to clean up