FLEX-HONE GBD41232, 4-1/2

Flex-Hone ★ 3.6/5 · ItemOracle Score Premium

$130 USD
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Brush Research GBD41232 FLEX-HONE, 4-1/2" (114mm) Diameter, 320 Grit, Silicon Carbide, For Mild Steel, Stainless Steel Cast Iron and Softer Ferrous Materials

A silicon carbide FLEX-HONE brush tool designed for self-centering finish inside cylinders, offering a crosshatch finish and multiple grits for various tolerances. Customers note easy use, non-gouging performance, and good value for engine rebuilds

Highlights

  • self-centering and wear-compensating
  • engineered oversized tool design
  • variety of grits for finishing tolerances

Pros

  • Self-centering, self-aligning for wear
  • Oversized design provides optimal pressure
  • Wide variety of grits for finishing tolerances
  • Produces crosshatch finish
  • Quality build, trusted by users

Cons

  • Limited to specific materials and applications mentioned
  • No price or availability details in description

Best For

  • rebuilding hydraulic cylinders
  • engine and brake cylinder finish
  • valve guides finishing
  • stainless steel and cast iron finishing
  • mild steel finishing
  • softer ferrous materials finishing

Features

  • Proudly made in the USA with consistent quality from tool innovators
  • Oversized design ensures self-centering, self-aligning, and wear compensation
  • Available in a wide range of grits for specific finishing tolerances and crosshatch patterns
  • Suitable for rebuilding hydraulic/pneumatic cylinders, engine/brake cylinders, valve guides, pumps, and compressors
  • Performs finishing and deburring in a single setup using various rotating spindles such as hand drills, drill presses, or CNC machines

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