Brush Research BRMGB41812 BRM- Flex Hone 4.12 in. Standard Heavy-duty.

BLOCK CYLINDER HONE 4 1/8"-120

Standard Heavy-Duty Block Cylinder Hone

The newest design for block cylinder hones. This hones has an intense initial cut, then hones with a very fine finish. Fits inside the brake drums and standard brake shoes to hone them to the proper height. This tool is built for longevity, and comes with a 5 year warranty.

The Flex Hone BRM-BLK4.12 is a flexible block cylinder hone highly refined for crisp and clear lettering, crisp panel lines, and fine detail castings. A professional's tool of choice for many years.

Contains one 4.12 inch block barrel cylinder hone. Ideal for honing valve guides, exhaust valves and stems.

The Flex Hone CYLINDER HONE 4.12 in. Standard Heavy-duty is designed for professional corporations and institutions. The Tool features: Flexible and soft electric motor is rotatable, which will not damage the cylinder bore; Operates at a 1/4 horsepower maximum/maximum of 6500 rpm; the tool can be used to sharpen or hone cylinder blocks, heads or crankshafts; It gives long wear life and performance; durable upper slide assembly; Self-cleaning brush design without need for consumables; Tool diameter 4.125 inches.; Tool length 36.25 inches.; Comes

This tool is a 10-1/2" long, arbor designed for standard bore sizes up to 4.12" and for the majority of standard light weight spindles on block cylinder engines. This dual end BRM-HP4 will allow the operator to reduce larger bores while also finishing smaller bores. The low profile dual end design allows the operator to hone up to 4.12" from each side of the tool at one setting.

The FLX-HONE(R) is designed to meet the rigorous demands of high quality honing. It displays the same qualities as our conventional cylindrical hones: long life, consistent precision and superior surface finish. Now we have extended its capabilities to take us even further. The basic operating concept remains unchanged with one exception: the FLX-HONE(R) has two grits permanently bonded to a solid steel base. These hones have better edge-holding ability, better durability and they require less honing effort than conventional blocks.