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12C111 - Walter 1-1/2 Inch Type 16 Grinding Cone 5/8-11 Thread

Packaging: 1 per each
$34.36/ea $24.91/1 per each only $24.91/eaSave 28%

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OVERVIEW

Reach Tight Spaces with Aggressive Grinding Power

As a welder or fabricator, you often encounter welds and burrs in places where a standard 4-1/2 inch angle grinder simply can't fit. The Walter 12C111 Grinding Cone is your solution for those frustrating, hard-to-reach areas. This Type 16 cone features a rounded tip and tapered body, making it the perfect tool for grinding inside pipes, smoothing out tight corner fillets, and cleaning up flame-cut holes. If you are working on heavy structural steel or cleaning up castings, this cone allows you to apply significant pressure to grind down high spots quickly.

One of the standout features of this Walter abrasive is the built-in 5/8"-11 threaded arbor. You can spin this directly onto your straight grinder or heavy-duty die grinder without fumbling with collet wrenches or worrying about slippage. The connection is solid, meaning the cone spins true. Less wobble means less vibration traveling up your arms, reducing fatigue during long shifts. We all know that "vibration white finger" is a real risk in this trade, so using balanced, high-quality abrasives like this one is an investment in your own health and comfort.

The abrasive formulation is designed specifically for steel and stainless steel. It bites into the metal rather than just rubbing against it, removing stock fast while resisting loading. Whether you are deburring a drilled hole, blending a repair weld inside a channel, or cleaning up a casting, the 12C111 holds up to the heat and stress. It is a rugged tool for rugged work, giving you the control to shape metal exactly where you need to, without the limitations of a flat grinding disc.

Add this cone to your tool crib for those jobs where accessibility is the main challenge. It turns a difficult, knuckle-busting grinding job into a smooth, manageable task.

Additional Information
Diameter:1-1/2 in
Length:3 in
Arbor Size:5/8"-11
Shape:Type 16 Cone
Material Application:Steel, Stainless Steel
Packaging Description:1 per each
Product Type:Grinding Cone
Mounting Type:Threaded Insert
Abrasive Material:Bonded Abrasive

INCLUDED

  • (1) 1-1/2" x 3" x 5/8"-11 Type 16 Grinding Cone

APPLICATIONS

  • Foundry Work: Removing flash, parting lines, and gates from castings.
  • Metal Fabrication: Grinding fillet welds in tight corners and structural joints.
  • Pipe Fitting: Deburring and beveling the inside diameter of cut pipes.
  • Maintenance & Repair: Cleaning out holes and smoothing rough edges in machinery.
  • Surface Prep: Blending and shaping steel and stainless steel in confined areas.

FAQ

A Type 16 cone has a curved side and a rounded tip, making it ideal for curved surfaces and holes. A Type 18 plug typically has a square, flat end.

You need a straight grinder (also known as a die grinder) equipped with a 5/8"-11 external threaded spindle.

This product features a standard 5/8"-11 internal thread (UNC).

While it can physically grind aluminum, it is formulated for steel. On aluminum, it may load up (clog) quickly. A wax or lubricant would be required, but aluminum-specific abrasives are better.

It has a diameter of 1-1/2 inches and a length of 3 inches.

No, the 12C111 is a bonded abrasive with an integrated threaded insert; no backing pad or adapter is needed.

It is highly sought-after in foundries, steel mills, and heavy fabrication shops.

Always wear a face shield and safety glasses. Ensure the grinder's RPM does not exceed the maximum RPM rating of the cone (check the label), and run the tool in a protected area for one minute before use.

CATALOGUE & SPEC SHEETS

Safety Data Sheet