🔩 Hone your skills with precision and ease!
The Brush Research GB31212 FLEX-HONE® is a high-quality honing tool designed for professionals, featuring a 3-1/2" diameter and 120 grit silicon carbide abrasive. Made in the USA, it offers exceptional finishing capabilities on mild steel, stainless steel, cast iron, and softer ferrous materials. Its innovative oversized design ensures self-centering and self-aligning functionality, making it ideal for a variety of applications, including hydraulic and pneumatic cylinders, with a finish quality of 35 - 50 Microinch.
J**K
Reliable Tool for Motorsport Engine Reassembly
As a motorsport engineer, I always rely on the flex hone to ensure top-notch engine performance. Before reassembling an engine, I make it a priority to give it a few runs with this incredible tool, especially when the honing process is incomplete. It guarantees precision and efficiency, making the entire process smoother and more effective. I highly recommend incorporating the flex hone into your engine reassembly routine for perfect results every time.
A**Y
Works as it should
A+++
S**E
A must-have for precision work.
The Brush Research GB41824 FLEX-HONE® is an outstanding tool for honing mild steel, stainless steel, and cast iron. The 240-grit silicon carbide abrasive delivers a smooth, consistent finish. Its 4-1/8" diameter is perfect for my applications, and the flexible design ensures even material removal. Highly durable and efficient—exceeds expectations! A must-have for precision work.
R**O
This FLEX-HONE® GB41824 tool performs very well
This FLEX-HONE® GB41824 tool performs very well, truly achieving efficient and uniform deburring and polishing. The 240-grit silicon carbon sand material combined with the flexible brush wire can easily process the inner walls of various metals such as cast iron, stainless steel, and low carbon steel, improving the surface finish and contact performance.
L**R
Five stars!
The FLEX-HONE® is an outstanding tool for deburring and surface finishing! The 240-grit silicon carbide abrasive works perfectly on mild steel, stainless steel, and cast iron. It delivers a smooth, uniform finish with minimal effort. Durable and easy to use—highly recommended for automotive and machining applications. Great value for the quality.
V**O
Cuts task time by half—productivity skyrocketed!
"24/7 genius squad on standby! Diagnosed rare firmware glitch via augmented reality interface in 7 minutes. Replacement parts arrived before I finished troubleshooting. Knowledge base articles solved 97% of queries instantly. Tech anxiety transformed into confidence – support reimagined as strategic advantage!"
J**S
An Amazon Deal
Works well on 4.00" bore as well as 4.125" but may be too sloppy in a 4.250" cylinder (don't know that for sure, just thinking it). Grit is good for ring jobs with cast rings.
G**K
Ball Hone engine
this ball hone is the right grit for cleaning the cylinder and cross hatching
Trustpilot
4 days ago
5 days ago
