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46119 - Pferd POLICAP Abrasive Cap Shape C - 10mm x 15mm - 80 Grit Ceramic CO-COOL

Packaging: pack of 50
$2.56/ea $91.50/pack of 50 only $1.83/eaSave 29%

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OVERVIEW

Cool Cutting for Tough Metals

When you are grinding stainless steel or exotic alloys, heat is the enemy. The Pferd 46119 POLICAP Abrasive Cap is built to solve that problem. Designed specifically for welders and fabricators working with INOX, Inconel, and Hastelloy, this cap features Pferd's CO-COOL technology. This built-in lubricant aids the cutting process, keeping the workpiece cooler to prevent warping and the dreaded "blueing" or heat discoloration that ruins the finish of high-value parts.

The Shape C design (cylindrical with a rounded nose) is a favorite for finishing mold and die work, cleaning up fillet welds, and smoothing out radius transitions. Because it is seamless, you can use the entire surface of the cap—sides and tip—without worrying about seam chatter or uneven wear. The 80 grit ceramic oxide grain bites hard into the metal, removing stock quickly while lasting much longer than traditional aluminum oxide caps.

Whether you are repairing turbine blades, finishing food-grade stainless tanks, or doing precision aerospace fabrication, these caps deliver consistent performance. They require a matching rubber holder (sold separately) which expands at speed to grip the cap firmly, ensuring safety and precision during operation. Upgrade your detail grinding game with the aggressive yet cool-running performance of Pferd ceramic caps.

Key Benefits for Fabricators

  • No Heat Tint: Cool grinding action protects stainless finishes.
  • Long Life: Ceramic grain outlasts standard abrasives.
  • Versatile Shape: Radius end hits corners and curves easily.
  • Non-Loading: Resists clogging on gummy or tough alloys.
Additional Information
Grit:80
Abrasive Material:Ceramic Oxide
Shape:Shape C, Cylindrical with Radius End
Application:Stainless Steel, Nickel Alloys, Cobalt Alloys, Inconel, Hastelloy
Packaging Description:1 per each
Diameter:10 mm, 3/8 in
Length:15 mm, 5/8 Inch (Approx)
Coating Technology:CO-COOL
Product Line:POLICAP

INCLUDED

  • 1x POLICAP Abrasive Cap (Shape C, 80 Grit)

APPLICATIONS

  • Grinding and finishing stainless steel (INOX) components
  • Deburring and shaping heat-resistant superalloys (Inconel, Hastelloy)
  • Finishing fillet welds and radius transitions
  • Turbine blade repair and maintenance
  • Mold and die making
  • General fabrication requiring cool cutting action

FAQ

The CO-COOL coating contains active grinding additives that reduce friction and heat generation. This prevents heat discoloration on stainless steel and reduces chip adhesion (loading) when grinding soft or tough alloys.

Shape C refers to a cylindrical shape with a radius (rounded) end. This geometry allows the operator to grind both flat surfaces (using the side) and concave contours or fillets (using the rounded tip).

Yes, POLICAP abrasive caps are designed to be used with matching reusable rubber drum holders. The holder expands slightly at operating speed to secure the cap in place.

Yes, you can use it on mild steel, but it is optimized for harder, heat-sensitive materials like stainless steel and superalloys. Using it on mild steel may not be the most cost-effective use of the premium ceramic grain.

This specific cap is 80 grit, which is suitable for medium grinding, blending, and surface conditioning.

The Pferd 46119 (Shape C) has a diameter of 10mm and a length of 15mm. In imperial measurements, this is approximately 3/8 inch by 5/8 inch.

While the CO-COOL coating helps prevent loading, ceramic oxide is typically harder than necessary for aluminum. However, for specific alloyed aluminum applications where loading is a major issue, the additives may help.

They are widely used in aerospace (turbine repair), food processing equipment manufacturing (stainless finishing), and tool and die making.
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