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08H700 - Walter HP XX 7-Inch Type 27 Grinding Wheel for Steel

Packaging: 25 per each
$18.16/ea $288.25/25 per each only $11.53/eaSave 37%

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OVERVIEW

Rip Through Steel with Aggressive Grinding Power

When you are staring down a long line of welds to grind or heavy plate to bevel, you need a wheel that eats metal, not one that turns to dust in five minutes. The Walter HP XX™ 7-inch Grinding Wheel is built for welders who want to get the job done fast and move on. This isn't your average hardware store abrasive; it is engineered to be the most aggressive wheel in Walter's arsenal. With the 08H700, you can lean into the work and watch the sparks fly as it hogs off material, making short work of heavy slag, spatter, and excess weld metal.

We know that changing wheels is a hassle that kills your rhythm. That is why the HP XX™ is designed for extreme life. It holds up under pressure, meaning you spend more time grinding and less time walking back to the tool crib for a replacement. The 1/4-inch thickness gives you the beefiness you need for heavy side-loading without fear of the wheel flexing or shattering under normal use. Plus, Walter balances these wheels perfectly, so you don't get that hand-numbing vibration that leaves you shaking at the end of a shift. It runs smooth, cuts fast, and lasts long.

This Type 27 wheel fits standard 7-inch grinders with a 7/8-inch arbor. It is specifically formulated for steel, making it the go-to choice for structural steel fabrication, pipe welding prep, and general heavy-duty repairs. Whether you are deburring a fresh cut or shaping a bevel for a full-pen weld, the HP XX™ gives you the control and bite you need. Stop wasting time with cheap wheels that glaze over or wear out instantly—upgrade to the HP XX™ and feel the difference in your daily grind.

Additional Information
Brand:Walter Surface Technologies
Diameter:7"
Thickness:0.25"
Arbor In:7/8"
Used To Grind:Steel
Packaging Description:25 per each
Wheel Type:Type 27 (Depressed Center)
Application Material:Steel, Stainless Steel
Package Quantity:25

INCLUDED

  • 1x HP XX Grinding Wheel (7" x 1/4" x 7/8")

APPLICATIONS

  • Heavy-duty grinding on steel structures
  • Weld seam removal and preparation
  • Deburring flame-cut steel edges
  • Beveling plate for welding
  • General fabrication and shaping of ferrous metals
  • Maintenance and repair operations requiring aggressive stock removal

FAQ

The HP XX is specifically formulated for the lowest overall cost of grinding on steel. It is optimized for ferrous metals and heavy-duty stock removal.

This wheel features a standard 7/8" arbor, making it compatible with most 7-inch angle grinders.

Type 27 wheels have a depressed center and are designed for grinding at an angle (typically 15-30 degrees), whereas Type 1 wheels are flat and generally used for cutting (90 degrees). The 08H700 is a Type 27 wheel.

The manufacturer standard package quantity is 25 wheels per box.

No, this is a 1/4" thick grinding wheel. It is designed for side grinding, not cutting. For cutting, use a thinner wheel (e.g., .045" or 1/8") designed for that purpose.

No, this is a bonded abrasive wheel and does not require a backing pad. It mounts directly to the grinder using the appropriate flange nuts.

While it can grind stainless, the HP XX is primarily marketed for the lowest cost on steel. Walter offers other specific formulations (like the HP or Allsteel series) that may be better optimized for stainless steel to prevent contamination or heat buildup.

The HP XX utilizes the latest grain and bonding technology to offer the highest removal rate and longest life in the lineup, focusing specifically on reducing total grinding costs.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet