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Walter A-1 Mounted Grinding Point for Steel and Cast Iron

$20.02/ea $14.51/1 per each only $14.51/eaSave 28%

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OVERVIEW

Heavy-Duty Grinding for Fabricators

When you are in the middle of a fabrication job and need to clean up a jagged edge inside a pipe or deburr a freshly drilled hole, you need a tool that won't fall apart. The Walter A-1 Mounted Point (12D002) is built for welders and fabricators who demand toughness and reliability. Unlike cheap, generic grinding stones that wobble and bounce, Walter points are perfectly balanced right out of the box. This means you can grind smoothly without your die grinder jumping around in your hands, giving you better control and a cleaner finish.

This mounted point is specifically designed to eat through mild steel and cast iron. It is aggressive enough to remove stock quickly but controlled enough to leave a smooth surface ready for the next step in your process. The A-1 shape is incredibly versatile—it is perfect for getting into tight corners, cleaning up inside radii, or enlarging holes that are just a hair too small. It is an essential accessory for any welder's die grinder, turning a rough fabrication into a professional-grade product.

Safety and comfort are huge factors when you are grinding all day. Because the Walter 12D002 runs true with minimal vibration, it reduces the numbness and tingling in your hands that often comes with using inferior abrasives. This allows you to work longer and more comfortably. The high-quality bonding also means the stone holds its shape longer, so you aren't constantly stopping to dress the wheel or swap it out for a new one.

Whether you are working on heavy equipment repair, structural steel, or custom metalwork, having a few of these A-1 points in your toolbox ensures you are ready for the tricky finishing work that standard grinding wheels can't handle. Upgrade your abrasive game with Walter and experience the difference that quality manufacturing makes on your welds and metal finishes.

Additional Information
Packaging Description:1 per each
Shape:A-1
Abrasive Material:Aluminum Oxide
Application Material:Mild Steel, Cast Iron, Tool Steel
Tool Compatibility:Die Grinder

INCLUDED

  • 1x Walter A-1 Mounted Point for Mild Steel (12D002)

APPLICATIONS

  • Fitting and Enlarging: Ideal for resizing holes and adjusting metal fitments in fabrication.
  • Deburring: Removes sharp edges and burrs from drilled holes and cut sections.
  • Internal Grinding: Perfect for smoothing inside pipe diameters and internal radii.
  • Surface Preparation: Cleans up cast iron and steel surfaces prior to welding or coating.
  • Maintenance Repair: Essential for cleaning up machinery parts and heavy equipment components.

FAQ

This mounted point is specifically designed for use on mild steel, cast iron, tool steel, and high tensile steel.

You will need a die grinder, typically pneumatic or electric, equipped with a collet that matches the shank size of the mounted point.

A balanced point reduces vibration, which prevents chatter marks on the workpiece, extends the life of the grinder's bearings, and reduces operator fatigue.

Yes, like most abrasive stones, it may need occasional dressing to restore its shape and expose fresh abrasive grain if it becomes glazed or loaded.

The A-1 shape is a standard designation for a specific cylindrical/conical geometry, typically used for internal grinding and accessing tight spaces.

Always wear ANSI-approved safety glasses or a face shield, hearing protection, and heavy-duty gloves. Ensure the tool's RPM does not exceed the point's maximum rating.

While it can physically grind aluminum, it is not recommended as the soft metal will quickly clog (load) the abrasive pores. A wax or lubricant, or a point specifically for non-ferrous metals, would be better.

CATALOGUE & SPEC SHEETS

Safety Data Sheet
Google Rating
4.9
Based on35reviews
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