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61032 - Pferd 7-Inch Steel Grinding Wheel Type 27 1/4-Inch Thick

Packaging: 10 in a pack
$9.92/ea $62.00/10 in a pack only $6.20/eaSave 37%

In stock

SKU: PFE61032 Categories: ,

OVERVIEW

Industrial Grade 7-Inch Grinding Wheel for Steel

The Pferd 61032 Grinding Wheel is a premium abrasive solution engineered for the rigorous demands of industrial metalworking. Manufactured by Pferd, a global leader in abrasive technology, this 7-inch wheel is specifically formulated for use on steel materials. It features a Type 27 depressed center design, which is the industry standard for allowing the locking nut to recess within the wheel, enabling grinding on flat surfaces and tight corners without interference. With dimensions of 7 inches in diameter, 1/4 inch in thickness, and a 7/8 inch arbor, it is compatible with most standard heavy-duty angle grinders found in fabrication shops and construction sites.

One of the standout characteristics of the Pferd 61032 is its optimized bond matrix. In abrasive manufacturing, the bond determines how firmly the abrasive grains are held. This wheel utilizes a bond that is hard enough to retain grains for extended cutting life, yet friable enough to fracture and expose new sharp edges when necessary. This balance results in a wheel that provides high stock removal rates while maintaining a long service life, ultimately lowering the total cost of operation by reducing downtime associated with frequent wheel changes.

This grinding wheel is particularly recommended for severe, high-pressure grinding applications. Whether you are performing heavy weld seam removal, preparing edges for welding (beveling), or smoothing out flame-cut edges, the 1/4-inch thickness provides the lateral stability required for safety and performance. The aluminum oxide grain structure is tough and resists dulling, ensuring consistent performance from the first spark to the stub. Operators will appreciate the smooth running characteristics of Pferd wheels, which are balanced to reduce vibration and operator fatigue—a critical factor in maintaining productivity throughout a shift.

Safety is paramount in grinding operations, and Pferd wheels are manufactured to strict safety standards. The Type 27 shape allows for grinding angles typically between 30 and 45 degrees, giving the operator excellent control over the material removal process. When working with carbon steel and other ferrous metals, choosing the right wheel is essential for efficiency; the Pferd 61032 is the reliable choice for professionals who refuse to compromise on quality or speed.

Additional Information
Brand:Pferd
Diameter:7"
Thickness:0.25"
Arbor In:7/8"
Used To Grind:Steel
Packaging Description:10 per box
Wheel Type:Type 27 (Depressed Center)
Abrasive Material:Aluminum Oxide
Application:Edge Grinding, Weld Seam Removal, Beveling
Grit:n/a
Arbor (in):7/8"

INCLUDED

  • 10 x Pferd 7" x 1/4" x 7/8" Steel Grinding Wheels (Type 27)

APPLICATIONS

  • Heavy-duty weld seam removal on structural steel
  • Edge grinding and beveling for weld preparation
  • Smoothing flame-cut steel edges
  • Surface grinding on steel plates and pipes
  • Removing mill scale and heavy rust
  • General fabrication and maintenance repair operations

FAQ

This wheel is specifically designed for use on Steel (ferrous metals). It is not recommended for aluminum (which may clog the wheel) or masonry.

The arbor size is 7/8 inch, which is the standard size for most 7-inch and 9-inch angle grinders.

Type 27 refers to the shape of the wheel. It has a depressed center, allowing the mounting nut to sit flush or below the grinding face, facilitating grinding at angles between 30 and 45 degrees.

No, this is a 1/4-inch thick grinding wheel. It is designed for surface grinding and stock removal. For cutting, you should use a Type 1 or Type 27 cutting disc (usually 1/16 or 1/8 inch thick).

Always check the label on the wheel itself for the specific Max RPM. Generally, 7-inch grinding wheels are rated for around 8,500 or 8,600 RPM, but you must ensure your grinder does not exceed the rating printed on the wheel.

While it can grind stainless, it is formulated for mild steel. Using it on stainless steel may lead to contamination (rust spots later) if the bond contains iron, sulfur, or chlorine. For stainless steel, look for wheels marked 'INOX'.

Store grinding wheels in a dry, climate-controlled environment, away from freezing temperatures and moisture. They should be stored flat or in their original packaging to prevent warping or damage.

No, this is a bonded abrasive wheel that mounts directly to the grinder using the grinder's flange and locking nut. Backing pads are for resin fiber discs or sandpaper.