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08H702 - Walter HP XX 7-Inch Heavy Duty Grinding Wheel

Packaging: 25 per each
$16.80/ea $262.50/25 per each only $10.50/eaSave 37%

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SKU: 08H702 Categories: ,

OVERVIEW

Maximize Efficiency with Walter HP XX Abrasive Technology

In the competitive landscape of industrial metal fabrication, the cost of consumables is often measured not just by the price tag of the product, but by the total cost of operation. The Walter 08H702 HP XX Grinding Wheel represents the pinnacle of this efficiency-driven philosophy. Designed specifically for heavy-duty applications on steel, this 7-inch abrasive wheel utilizes Walter's proprietary high-performance grain technology to deliver aggressive material removal rates while maintaining an exceptionally long service life. By reducing the frequency of wheel changes, the HP XX series directly contributes to lower downtime and higher throughput in manufacturing environments.

The 08H702 features a dimension profile of 7" x 1/8" x 7/8", making it a versatile tool for various grinding tasks, including weld preparation, deburring, and shaping. The 1/8-inch thickness strikes a balance between rigidity for heavy stock removal and the precision required for more controlled grinding passes. Walter’s advanced bonding system ensures that the abrasive grains fracture at the optimal rate, constantly exposing new, sharp cutting edges. This self-sharpening action prevents the wheel from glazing over, ensuring consistent performance from the first spark to the stub.

Safety and operator comfort are paramount in the design of the HP XX. Each wheel is manufactured to the strictest tolerances and balanced to minimize vibration. Reduced vibration not only protects the angle grinder’s mechanical components but also significantly reduces the risk of White Finger Syndrome and operator fatigue during prolonged use. For procurement managers and facility supervisors seeking to optimize their abrasive inventory, the Walter HP XX offers a quantifiable return on investment through superior durability and performance.

Key Industrial Applications

  • Heavy Fabrication: Ideal for structural steel work where rapid stock removal is critical.
  • Weld Preparation: Efficiently bevels edges and removes scale prior to welding.
  • Deburring: Quickly smooths rough edges on flame-cut or sheared steel parts.
  • Maintenance & Repair: Reliable performance for general MRO tasks in harsh industrial settings.
Additional Information
Packaging Description:25 per each
Diameter (in):7"
Thickness (in):1/8"
Arbor (in):7/8"
Used to Grind:Steel
Wheel Style:Type 27
Max RPM:8600
----- new values below ----
Product Line:HP XX
Max RPM:8,600
Grain Type:High-Performance Ceramic/Zirconia Blend
Bond Type:Resinoid
brand:Walter
diameter-in:7"
thickness-in:1/8"
arbor-in:7/8"
used-to-grind:Steel
wheel-style:Type 27

INCLUDED

  • 1x Walter HP XX Grinding Wheel (7" x 1/8" x 7/8")

APPLICATIONS

  • Structural steel fabrication
  • Weld seam removal and blending
  • Edge chamfering and beveling
  • Heavy-duty deburring
  • Shipbuilding and railcar manufacturing

FAQ

The Walter 08H702 HP XX wheel is specifically engineered for high-performance grinding on steel and stainless steel, though it excels primarily on carbon steel applications.

This wheel has a diameter of 7 inches, a thickness of 1/8 inch, and an arbor size of 7/8 inch.

The maximum safe operating speed is typically 8,600 RPM. Always verify the RPM rating printed on the wheel matches or exceeds your grinder's no-load speed.

The 1/8-inch thickness allows for more aggressive material removal and can be used for both grinding and heavy notching or root pass cleaning, offering versatility over a standard 1/4-inch wheel.

No, this is a Type 27 depressed center bonded abrasive wheel. It mounts directly to the grinder using the appropriate flange and nut; no backing pad is needed.

While it can grind stainless steel, Walter offers specific formulations (like the HP or Allsteel) that might be better optimized for stainless to prevent contamination. The HP XX is optimized for the lowest cost of grinding on steel.

The HP XX utilizes the latest manufacturing technology and grain bonding to provide the longest lifespan in Walter's lineup, focusing on reducing the total cost of grinding operations.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet