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12A005 - 5-Inch Type 11 Grinding Cup Stone with Threaded Hub

Packaging: 1 in a pack
$73.09/ea $39.65/1 in a pack only $39.65/eaSave 46%

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SKU: 12A005 Categories: ,

OVERVIEW

Industrial-Grade Safety and Performance

In high-throughput industrial environments, safety and efficiency are paramount. The Walter Surface Technologies 5" HP Cup Wheel is engineered to meet these rigorous demands. Designed with a deeply anchored, wrap-around steel hub, this abrasive tool offers superior structural integrity compared to standard cup wheels. This safety feature is critical when performing heavy-duty snagging or rough grinding operations, preventing hub separation and ensuring operator confidence even under significant load.

The HP (High Performance) designation indicates a formulation built for aggressive material removal and extended service life. This wheel is not limited to a single material; it is a versatile asset for maintenance, repair, and operations (MRO) departments, capable of effectively grinding steel, stainless steel, cast iron, and even concrete. This multi-material capability reduces inventory complexity, allowing a single SKU to handle various surface preparation tasks across the facility.

Streamlined Operations with Spin-On Technology

Downtime during abrasive changes can accumulate to significant lost production time. This Type 11 cup wheel features a 5/8"-11 threaded arbor for direct spin-on mounting. This design eliminates the need for mounting flanges and locking nuts, which are often misplaced or damaged in busy shops. The operator simply spins the wheel onto the grinder spindle, tightens it by hand or with a wrench, and is ready to work. This "Spin-On" system supports LEAN manufacturing principles by minimizing tool setup time and simplifying the workflow.

Whether utilized for smoothing weld seams on large fabrications, deburring heavy castings, or leveling concrete surfaces, the Walter HP Cup Wheel delivers consistent, aggressive performance. Its Type 11 flaring cup shape provides a large contact surface, making it ideal for flattening operations and removing high spots quickly. Invest in abrasives that prioritize both the safety of your workforce and the efficiency of your production line.

Additional Information
packaging-description:1 in a pack
Used to Grind:Steel or Stainless
Diameter (in):5"
Arbor (in):5/8"
Brand:Walter
----- new values below ----
Thread Size:5/8"-11
Wheel Type:Type 11 (Flaring Cup)
Product Line:HP
Hub Type:Steel Hub
brand:Walter
diameter-in:5"
used-to-grind:Steel or Stainless
arbor-in:5/8"

INCLUDED

  • 1x 5" HP Cup Wheel (Type 11) with 5/8"-11 Spin-On Arbor

APPLICATIONS

  • Heavy-duty snagging and deburring of steel castings
  • Grinding and smoothing weld seams on stainless steel fabrications
  • Leveling and surface preparation of concrete and masonry
  • Removing scale, rust, and imperfections from cast iron
  • General purpose rough grinding in foundries and fabrication shops

FAQ

This HP Cup Wheel is versatile and designed for use on steel, stainless steel, cast iron, and concrete.

No, it features a 5/8"-11 threaded arbor for spin-on mounting, eliminating the need for separate flanges or nuts.

The deeply anchored wrap-around steel hub provides maximum safety by preventing wheel separation during heavy-duty use.

Type 11 refers to the shape of the wheel, which is a flaring cup. It is designed for grinding flat surfaces with the face of the wheel.

It fits standard 5-inch angle grinders that have a 5/8"-11 spindle thread.

No, this is a rough grinding and snagging wheel intended for rapid material removal, not fine finishing.

While it can physically grind aluminum, it is not optimized for it and may load (clog) quickly. It is best for ferrous metals and concrete.

It significantly reduces the time required to change wheels, minimizing downtime and increasing overall shop throughput.

CATALOGUE & SPEC SHEETS

Safety Data Sheet