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35123 - Pferd A21 Mounted Point 1/4-Inch Shank Aluminum Oxide Grade N

Packaging: 1 of each
$7.70/ea $6.42/1 of each only $6.42/eaSave 17%

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SKU: PFE35123 Categories: ,

OVERVIEW

High-Performance Abrasive for Stainless Steel

The Pferd 35123 A21 Resin Mounted Point is a premium abrasive tool engineered for the specific demands of grinding stainless steel (INOX). Part of Pferd's renowned Series A, this mounted point features a specialized Grade N hardness. This formulation combines high-quality aluminum oxide grain with a resinoid bond, resulting in a tool that balances aggressive stock removal with a cool cutting action. This is critical when working with austenitic stainless steels, where heat buildup can lead to corrosion issues or unsightly discoloration.

The A21 shape is a standard cylindrical geometry, making it versatile for a wide range of industrial applications, including edge grinding, deburring, and surface blending in confined spaces. The 1/4-inch shank is precision-manufactured to ensure concentricity, reducing vibration in high-speed die grinders and extending the life of both the abrasive and the power tool. Industrial professionals rely on Pferd mounted points for their consistency and safety.

Whether used in mold making, container construction, or general fabrication, this mounted point delivers a superior finish without the glazing often associated with harder bonds. The resin bond structure allows the abrasive grains to fracture and renew effectively, maintaining a sharp cutting face throughout the life of the product. This product is an essential consumable for MRO operations focused on stainless steel maintenance and fabrication.

Additional Information
Packaging Description:1 of each, 1 per each
Used to Grind:Stainless
Shape:A21
Abrasive Material:Aluminum Oxide
----- new values below ----
Shape:A21
Shank Diameter:1/4"
Abrasive Material:Aluminum Oxide
Bond Type:Resin
Hardness Grade:N
Brand:Pferd
Used to Grind:Stainless
Packaging Description:1 per each

INCLUDED

  • 1x Pferd A21 Resin Mounted Point (1/4" Shank)

APPLICATIONS

  • Grinding and blending stainless steel (INOX) welds.
  • Deburring drilled holes and cut edges.
  • Surface finishing in mold and die making.
  • Dressing fillet welds in hard-to-reach corners.
  • Smoothing contours on castings and forgings.

FAQ

The Grade N bond is specifically formulated for grinding stainless steel (INOX). It provides a cool cut to prevent heat discoloration and glazing.

This mounted point features a 1/4-inch shank, making it compatible with standard pneumatic and electric die grinders.

Yes, it can be used on carbon steel, but it is optimized for stainless steel. Using it on softer metals might result in faster wear compared to a harder grade point.

The A21 is a cylindrical shape, typically measuring 1 inch in diameter and 1 inch in length (dimensions may vary slightly by standard, check specific spec sheet if critical).

While resin bonds are generally self-sharpening, you may occasionally need to dress the point to restore its shape or open the face if it becomes loaded.

Always wear ANSI-approved safety glasses or a face shield, hearing protection, and appropriate gloves. Ensure the die grinder speed does not exceed the maximum RPM of the mounted point.

Resin bonds are tougher and more shock-resistant than vitrified bonds, making them excellent for aggressive stock removal and high-speed grinding applications.