Brush Research BC55M32 FLEX-HONE®, 0.217" (5.5mm) Diameter, 320 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

★★★★★ 4.4 15 reviews

$23.99
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$23.99
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Free shipping Free 30-day returns

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Product details

Management number 211140525 Release Date 2026/04/04 List Price $9.60 Model Number 211140525
Category
  • [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.
  • [320 GRIT SILICON CARBIDE ABRASIVE]-Excellent on mild steel, stainless steel, cast iron and other softer ferrous materials. Typically achieves a finish of 18 - 30 Microinch (.5 - .7 Micrometer).
  • [WHAT'S INCLUDED]-1 Each of a BC Standard Duty FLEX-HONE: 0.217" (5.5mm) Bore Diameter, 1.50" Abrasive Part Length, 0.083" Shank Diameter, 8" Overall Length. For Use on Bore Diameters Between 0.198"-0.217". PLEASE NOTE: ORDER BY BORE SIZE.

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4.4 out of 5
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15 ratings | 6 reviews
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