3 Inch Cylinder Hone Ball Brush – 240 Grit Silicon Carbide, Flexible Honing Tool for Deburring & Cross-Hatching, Ideal for Honing Cast Iron, Steel, and Stainless Steel Engine Cylinders

★★★★★ 4.5 44 reviews

US$11.60
Price when purchased online
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US$11.60
Price when purchased online
Free shipping Free 30-day returns

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Management number 250355366 Release Date 2026/09/17 List Price US$11.60 Model Number 250355366
Category
  • Restore Engine Performance & Compression:Expertly deglazes cylinder walls and creates a uniform cross-hatch pattern for optimal oil retention. Helps new piston rings seat instantly, revitalizing compression in engines, hydraulic cylinders, brake calipers, and industrial systems.
  • Flexible Ball-style & Self-centering Design:Features independent 240 grit silicon carbide abrasive globules mounted on high-density nylon filaments. Automatically self-centers and aligns inside the bore (2.876"-3" diameter), providing uniform contact pressure and a soft cutting action that removes buildup without distorting cylinder geometry.
  • Universal Drill & Machine Compatibility:Standard heavy-duty stem fits securely into any handheld electric drill, drill press, or CNC machine. Achieve professional honing, deburring, and cross-hatching results in your home garage or workshop without specialized equipment.
  • Finish & Deburr In One Step – Wide Application:The 3" (76.2mm) 240 grit hone is the versatile "sweet spot" for automotive engine rebuilding, brake master cylinders, hydraulic cylinders, and industrial pipe finishing. Removes rust, oxidation, and burrs from cross-drilled holes and ports in one fast operation, leaving a smooth, clean finish (24-32 Ra on mild steel, stainless steel, and cast iron).
  • Durable & Effective For Demanding Materials:Built with premium silicon carbide abrasive for aggressive yet controlled material removal. Excellent for softer ferrous materials like cast iron, mild steel, and stainless steel. Ideal for engine rebuilding, motorcycle cylinders, and industrial repair projects requiring long-lasting performance.
ASIN B0GX9YNZWL
Grit Type Medium
Brand Name senkap
Unit Count 1 Count
Grit Number 240
Item Weight 7.2 ounces
Part Number GSC240-DarkGreen-001
Manufacturer senkap
Item Diameter 3 inches
Material Type Silicon Carbide
Item Dimensions 7.87 x 3 x 3 inches
Number of Items 1
Grit Material Type Silicon Carbide
Compatible Material Metal
Included Components 3" (76MM) 240SC PALART

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4.5 out of 5
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44 ratings | 18 reviews
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