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BC 1-1/4" (31.8MM) 80SC FLEX-HONE - Brush Research

Part #: BC11480

The Brush Research BC 1-1/4" (31.8MM) 80SC FLEX-HONE is engineered for professional technicians and mechanics seeking a superior surface finish in automotive and industrial applications. This flexible honing tool is designed to provide controlled surface finishing, deburring, and plateau finishing, ensuring optimal bore quality for critical components.

Key Features

  • Self-Centering Design: The flexible construction allows the hone to self-center, ensuring uniform pressure and consistent finishing throughout the bore.
  • 80SC Silicon Carbide Abrasive: Features a durable 80SC (silicon carbide) grit, ideal for achieving a refined surface finish and removing burrs in cast iron, steel, and other common engineering materials.
  • Precision Surface Finishing: Effectively creates a cross-hatched pattern that improves oil retention and extends the life of piston rings and seals.
  • Professional-Grade Construction: Manufactured by Brush Research, this tool is built for durability and repeated use in demanding shop environments.
  • Easy to Use: Can be operated with standard drills, making it a versatile addition to any professional toolkit.

Applications

The BC 1-1/4" (31.8MM) 80SC FLEX-HONE is highly effective for a range of professional applications. It is commonly used for honing automotive engine cylinders, brake master and wheel cylinders, and hydraulic or pneumatic cylinders to achieve an ideal sealing surface. Additionally, it is suitable for deburring cross-drilled holes and improving the surface finish of various industrial components requiring precise bore dimensions and integrity.

Specifications

  • Manufacturer: Brush Research
  • Model Number: BC11480
  • Diameter: 1-1/4" (31.8MM)
  • Grit Type: 80SC (Silicon Carbide)
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$27.55

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  • Model: 451218
  • Shipping Weight: 0.19lbs
  • UPC: 00843469116994
  • Manufacturers Part #: BC11480
  • Manufactured by: Brush Research
  • Also Known As: BRM-BC11480, BRMBC11480

This product was added to our catalog on Thursday 04 June, 2026.

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