9" x 1/4" x 7/8" Grinding Disc T27

Brand: BHA - Black Hawk Abrasives

Pack Size:
1 Disc
Angle Grinder
Arbor Size:
Depressed Center

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Product Description

9" x 1/4" x 7/8" Grinding Wheel Type 27 (Depressed Center)

Professional-Grade, Fast-Grinding 9-Inch Disc for Metal Fabrication, Construction, Automotive and more. Introducing the BHA Premium 9-inch Grinding Disc, precision-crafted for both professionals and DIY enthusiasts. Our disc features a durable and sharp A24 Premium Aluminum Oxide grain, renowned for its fast grinding and quick material removal. With a reinforced resinoid bond and high tensile strength fiberglass mesh, this disc is designed for longevity and consistent grinding performance. Whether you're tackling a large-scale project or need a reliable disc for everyday use, this 9” grinder disc is the perfect choice. Order yours today!


Product Features

  • Abrasive Grain: Premium A24 Aluminum Oxide ensures fast cutting and efficient material removal.
  • Thickness: Quarter-inch thickness increases durability and is ideal for larger projects.
  • Reinforced Resinoid Bond: Chemically resistant bond that keeps abrasive grains firmly in place, reducing risk of chipping or flaking.
  • Fiberglass Mesh Reinforcement: Offers enhanced durability, flexibility, and resistance to breaking.
  • Depressed Center Design: Allows for an angled approach, especially useful for edge grinding.
  • Vibration-Free Operation: Balanced design ensures smoother grinding with minimal vibrations.
  • Compatibility: Grinding disc attachment for popular 9” angle grinder brands like DeWALT, Bosch, Milwaukee Tool, and more.
  • Hardness Level: (T) Hard for superior grinding capabilities

What Sets Our Discs Apart?

  • Faster Material Removal: Our premium aluminum oxide grain is capable of aggressive grinding for rapid stock removal, with precision grinding.
  • Versatile Design: Suitable for both professional and DIY enthusiasts.
  • Long-Lasting Performance: The reinforced resinoid bond ensures the abrasive grains remain intact for longer.
  • Enhanced Durability: Fiberglass mesh reinforcement adds durability and flexibility.
  • Optimal Grinding Angle: The depressed center design allows for a more angled approach to the workpiece.
  • Smooth Operation: Experience reduced vibrations and a smoother grinding experience.
  • Wide Compatibility: Designed for popular 9” angle grinder brands.
  • Superior Grinding Capabilities: The hardness level (T) is ideal for heavy-duty grinding on various materials.
  • Safety: Our 9-inch grinding wheels are designed to minimize chipping and flaking, ensuring a safer grinding experience.
  • Larger Grinding Area: The larger disc, combined with a ¼” thickness and the Type 27 shape, provides a flusher grinding experience, perfect for large flat surfaces.
  • Cost-Efficient: Given its durability and efficiency, our grinding disc offers excellent value for money, reducing the need for frequent replacements.

Materials Suitable for Grinding

  • Steel - Stainless Steel, Mild Steel, and Structural Steel
  • All Ferrous Metals - Iron, Alloys, Wrought Iron, Cast Iron, Iron Pipes
  • Metal Tubing
  • Bar Stock
  • Rebar

Common Applications

  • Metal Fabrication: Deburring sharp edges, preparing surfaces before welding or painting, smoothing out weld joints and seams, shaping and resizing metal components, grinding down high spots on metal surfaces, removing excess or unwanted material.
  • Automotive: Bodywork preparations, smoothing out welds, removing rust and old paint from vehicle parts, refining surfaces before repainting or coating.
  • General Purpose Grinding: Sharpening tools, cleaning and preparing metal surfaces..
  • Welding & Joinery: Cleaning and prepping metal surfaces before and after welding, beveling edges.
  • Maintenance & Repair: Removing old paint, rust, or coatings from machinery, refurbishing worn-out metal parts.
  • DIY & Home Projects: Reshaping or resizing metal components for home projects, refinishing antique metal items, creating metal art pieces.

Product Specifications

  • Product Type: Grinding Disc
  • Brand: BHA (Black Hawk Abrasives)
  • Abrasive Grain: A24 Premium Aluminum Oxide
  • Hardness: (T) Hard
  • Diameter: 9”
  • Arbor size: 7/8”
  • Thickness: 1/4"
  • Type: T27 - Depressed Center
  • Bond: (BF) Reinforced Resinoid
  • Compatible Tools: 9” angle grinders
  • Max RPM: 6,500

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