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Brush Research GBD41424 FLEX-HONE®, 4-1/4" (108mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel Cast Iron and Softer Ferrous Materials

Brush Research GBD41424 FLEX-HONE®, 4-1/4" (108mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel Cast Iron and Softer Ferrous Materials

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  • Brush Research Mfg FLEX-HONE , GBD Series Heavy Duty, 4.250" (108mm) Hole Diameter, 13.5" OAL, 240 Grit, Zirconia Alumina #1525 (GBD414240Z25 12574036
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  • Brush Research GBD31424 FLEX-HONE , 3-1/4" (83mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel Cast Iron and Softer Ferrous
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Product Details

[QUALITY]-Proudly Made in the USA. Quality and consistency you can count on made from the inventors and makers of the tool.
[DESIGN]-The FLEX-HONE is intentionally manufactured oversized. This engineered oversize creates the optimal amount of pressure inside the cylinder wall allowing the tool to be self-centering, self-aligning and self-compensating for wear and easy use.
[FINISHING BENEFITS]-Offered in a wide variety of grits to achieve specific finishing tolerances as well as a beautiful crosshatch finish. Ideal for rebuilding hydraulic and pneumatic cylinders, engine and brake cylinders, valve guides, pumps, compressors and more.
[CROSSHOLE DEBURRING]-Accomplish finishing and deburring simultaneously in a single setup. Can be used in virtually any rotating spindle from a hand drill, drill press or CNC equipment.
[240 GRIT SILICON CARBIDE ABRASIVE]-Excellent on mild steel, stainless steel, cast iron and other softer ferrous materials. Typically achieves a finish of 24 - 32 Microinch (.6 - .8 Micrometer).
[WHAT'S INCLUDED]-1 Each of a GBD Heavy Duty FLEX-HONE: 4.250"(108mm) Bore Diameter, 6" Abrasive Part Length, 0.310" Shank Diameter, 13.5" Overall Length. For Use on Bore Diameters Between 4.001"-4.250". PLEASE NOTE: ORDER BY BORE SIZE.

Best Review

Customers find the abrasive brush easy to use and providing good value for money. They find it works well, has good quality, and should last a long time. The instructions are clear, and the finish is perfect. Customers also appreciate its honeability and speed.AI-generated from the text of customer reviews

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