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๐ง Elevate your cylinder finish gameโbecause flawless surfaces mean flawless performance!
The Brush Research BC5824 FLEX-HONEยฎ is a 5/8" diameter, 240 grit silicon carbide honing tool designed for mild steel, stainless steel, cast iron, and softer ferrous materials. Its oversized, self-centering design ensures consistent, precise plateau finishes with excellent oil retention and seal life. Ideal for automotive, hydraulic, and pneumatic cylinder refinishing, it also deburrs crossholes in one efficient step. Made in the USA by the original inventors, this tool fits bore diameters from 0.552" to 0.625" and delivers professional-grade surface finishing with minimal setup.













| ASIN | B002XUL13A |
| Best Sellers Rank | #2,856 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Flex Hones |
| Brand | Flex-Hone |
| Brand Name | Flex-Hone |
| Bristle Type | Abrasive Globule Bonded To Flexible Nylon Filament |
| Color | Grey |
| Compatible Material | Cast Iron, Mild Steel, Other Softer Ferrous Materials, Stainless Steel |
| Customer Reviews | 4.8 out of 5 stars 1,228 Reviews |
| Grit Material | Silicon Carbide |
| Grit Material Type | Silicon Carbide |
| Grit Number | 240 |
| Grit Type | 240 |
| Included Components | BC 5/8" (16MM) 240SC FLEX-HONE |
| Item Diameter | 0.63 Inches |
| Item Dimensions | 8 x 3.5 x 1.2 inches |
| Item Weight | 0.01 Pounds |
| Manufacturer | Brush Research Manufacturing |
| Material | Silicon Carbide |
| Material Type | Silicon Carbide |
| Model | BC5824 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Part Number | BC5824 |
| Recommended Uses For Product | Deburring, Finishing, Grinding |
| UPC | 843469128881 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |
U**Y
Good quality
Perfect hone . Worked great . Used it on my chain saw cylinder when I put a new piston .
E**T
Perfect for lifter bore
Fantasies for lifter bore hone. Used 2 different grades to get the desired finish like a cylinder wall. Flat tappet motor is humming along now. Just follow the instructions. Cheap for the results I got
T**Y
It worked perfectly!
I rebuilt the engine on my log sputter (first time attempting a rebuild). When I cleared the glaze from the cylinder, I found what was in the picture (which was the problem). Kept at it with the honer in the aluminum cylinder and presto! Took out enough to get past the groves but not born out so much I needed to order oversized rings!
S**3
flex hone 7mm
always a great product from BRM
S**.
Good product
I called Brush Research for a recommendation of 2 stroke cylinder. I received their recommended size and ended up putting it on the shelf and ordering a smaller size. The Flex Hone is a great product but keep in mind they are oversized to work in your bore. The 2 stroke cylinder needed a lighter touch due to the coating and ports.
E**C
Helped with mounting new Electric motor to bicycle!
I used this to slightly enlarge a bottom bracket (the part the pedal crank goes through) on a cheap bicycle. I am installing a new electric motor and front sprocket to it. The minimum size for the motor to fit is 33.5mm, and this bike was just slightly less than that. The motor would not slide through the hole and mount. 2 minutes after I opened this package, the motor fit into the bottom bracket perfectly! Worked ideally for this project! I highly recommend this tool, in this size, if you have the same issue.
B**N
Lifesaver
Holds up great and saved me thousands and countless hours honing a control valve. Great for the money and have bought multiple other sizes
A**R
all good just what i needed
all good just what i needed
C**E
Works great
Worked perfectly to hone a snowmobile cylinder
E**E
Parfait
Parfait pour un cylindre de honda big red 200es
A**R
Good size for my yz125 jug
Work very well. Yz125 cylinder
S**A
Hone mop
This works very well. Soak in oil and reuse. Brilliant
D**S
Not for engine cylinders
Not what I was expecting. The picture shows a cylinder hone. I revived a brake hone. Read carefully.
Trustpilot
1 month ago
1 day ago