Brush Research Manufacturing

Brush Research Manufacturing Brush Research is a world class manufacturer of industrial brushes and the Flex-Hone® Tool. http://www.brushresearch.com BRM is an ISO 9001 certified company.

The Flex-Hone® is a surface finishing and deburring tool for the automotive, industrial and aerospace industries. BRM has long been a leader in the art and science of abrasive surface
finishing culminating in the Brush Research Flex-Hone® Tool. BRM was one of the first companies to advocate the critical need for finer surface finishes to optimize machine performance. Today BRM remains at the foref

ront of abrasive finishing technology. Our commitment to the advancement of surface finishing remains
as strong as ever and we are constantly experimenting with new
materials and applications. As a full line manufacturer of power brushes, twisted in wire brushes
and the Flex-Hone® Tool we stand ready to assist you in finding the
best solution to your finishing needs.

Get rid of surface rust without removing excessive amounts of metal and thinning out the rotor. The Flex-Hone for Rotors...
05/01/2026

Get rid of surface rust without removing excessive amounts of metal and thinning out the rotor. The Flex-Hone for Rotors tool scrubs away rust through a low-temperature, low-pressure abrading process. https://na2.hubs.ly/H04ZBMG0

Looking to reduce machine shop labor costs and cycle times? Use NamPower brushes with your CNC equipment for automated d...
04/29/2026

Looking to reduce machine shop labor costs and cycle times? Use NamPower brushes with your CNC equipment for automated deburring, surface finishing and edge radiusing. https://na2.hubs.ly/H04ZC9N0

Flex-Hone tools are ideal for ported cylinders like two-stroke Vespa engines. These flexible hones safely deglaze and ch...
04/27/2026

Flex-Hone tools are ideal for ported cylinders like two-stroke Vespa engines. These flexible hones safely deglaze and chamfer port edges without catching. https://na2.hubs.ly/H04ZBSc0

Prevent loading and ensure the exposure of fresh cutting particles. When you're using the Flex-Hone tool, lubricate it w...
04/24/2026

Prevent loading and ensure the exposure of fresh cutting particles. When you're using the Flex-Hone tool, lubricate it with Flex-Hone Oil. It's our own special blend of honing and lapping oils and more. https://na2.hubs.ly/H04Z8z50

Wheel cylinders need a surface finish that supports sealing, prevents brake fluid leaks, and minimizes piston seal wear....
04/22/2026

Wheel cylinders need a surface finish that supports sealing, prevents brake fluid leaks, and minimizes piston seal wear. Use the Flex-Hone tool to achieve a proper sealing surface. https://na2.hubs.ly/H04Z8qq0

Sometimes less is more. If you want less friction and blowby, use the Flex-Hone tool to impart a crosshatch pattern to y...
04/20/2026

Sometimes less is more. If you want less friction and blowby, use the Flex-Hone tool to impart a crosshatch pattern to your cylinder walls. More effective lubrication is just one of the benefits. https://na2.hubs.ly/H04Z8Hl0

What's "levigated alumina" and why do some Flex-Hone tools use this abrasive? Levigated alumina is an extremely fine-gra...
04/17/2026

What's "levigated alumina" and why do some Flex-Hone tools use this abrasive? Levigated alumina is an extremely fine-grained abrasive for low Ra surface finishes with a mirror-like look. https://na2.hubs.ly/H04HYnd0

Why do brake rotors need a "basket weave finish"? To reduce harmonic vibrations for a quieter ride. Use the Flex-Hone fo...
04/15/2026

Why do brake rotors need a "basket weave finish"? To reduce harmonic vibrations for a quieter ride. Use the Flex-Hone for Rotors tool to get this ideal finish, and to get rid of surface rust and brake pad gunk. https://na2.hubs.ly/H04HYDY0

Can you use the Flex-Hone with ported cylinders. Absolutely! Our engine hone breaks the glaze, safely chamfers the ports...
04/13/2026

Can you use the Flex-Hone with ported cylinders. Absolutely! Our engine hone breaks the glaze, safely chamfers the ports, and imparts an oil-retaining plateau finish. https://na2.hubs.ly/H04HYFW0

Are you old enough to remember 1972? That was when Steve Rands, the founder of Brush Research Manufacturing, invented th...
04/10/2026

Are you old enough to remember 1972? That was when Steve Rands, the founder of Brush Research Manufacturing, invented the Flex-Hone tool for deglazing cylinder walls in automotive engines. https://na2.hubs.ly/H04HYyj0

In boxer engines like these Subaru EJ25s, the pistons move horizontally like a boxer's punches. For a knock-out blow to ...
04/08/2026

In boxer engines like these Subaru EJ25s, the pistons move horizontally like a boxer's punches. For a knock-out blow to the glaze that forms on cylinder walls, use the Flex-Hone tool. https://na2.hubs.ly/H04HYMh0

It's Monday. Shake off the rust – or hone it to remove it. The Flex-Hone safely removes rust and corrosion from the insi...
04/06/2026

It's Monday. Shake off the rust – or hone it to remove it. The Flex-Hone safely removes rust and corrosion from the insides of pipes. The abrasive balls clean the inner diameter in a low-pressure, low-temperature process. https://na2.hubs.ly/H04HYsN0

Address

4642 Floral Drive
Los Angeles, CA
90022

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

(323) 261-2193

Website

http://www.flex-hone.com/

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