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🔩 Elevate your cylinder finish game with FLEX-HONE® precision!
The Brush Research GBD33424 FLEX-HONE® is a 3.75" diameter, 240 grit silicon carbide honing tool designed for mild steel, stainless steel, cast iron, and softer ferrous materials. Its engineered oversize design ensures self-centering, self-aligning, and self-compensating operation, delivering a superior plateau finish with an oil-retentive crosshatch pattern. Perfect for deburring and finishing hydraulic, pneumatic, engine, and brake cylinders, this USA-made tool streamlines cylinder refurbishment with consistent, professional results.

















| ASIN | B002XUL1LC |
| Best Sellers Rank | #22,458 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Flex Hones |
| Brand Name | Flex-Hone |
| Bristle Type | Abrasive Globule Bonded To Flexible Nylon Filament |
| Color | Black |
| Compatible Material | Cast Iron, Mild Steel, Other Softer Ferrous Materials, Stainless Steel |
| Customer Reviews | 4.7 4.7 out of 5 stars (777) |
| Grit Material Type | Silicon Carbide |
| Grit Number | 240 |
| Grit Type | 240 Grit |
| Included Components | GBD 3-3/4" (95MM) 240SC FLEX-HONE |
| Item Diameter | 3.75 inches |
| Item Dimensions | 3.74 x 3.74 x 0.04 inches |
| Item Weight | 16 ounces |
| Manufacturer | Brush Research Manufacturing |
| Material Type | Silicon Carbide |
| Model | GBD33424 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | GBD33424 |
| Recommended Uses For Product | Deburring, Finishing |
| UPC | 843469149404 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer Warranty |
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