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Walter HP 5-Inch Cup Wheel for Concrete & Stone, 5/8-11 Threaded Arbor

$73.58/ea $46.68/1 per each only $46.68/eaSave 37%

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OVERVIEW

Walter HP 5" Cup Wheel: Superior Concrete Grinding

Maximize your grinding efficiency with the Walter 12B005 5" Cup Wheel, a top-tier solution for masonry and stone applications. Designed for professional welders and fabricators who occasionally encounter concrete or stone work, as well as dedicated masonry professionals, this wheel offers an exceptional balance of aggression and durability. The HP series is renowned for its ability to withstand the punishment of snagging operations, where uneven surfaces can destroy lesser wheels.

One of the standout features of this product is its user-friendly design. The wheel comes equipped with a permanent 5/8"-11 threaded hub, utilizing Walter's Spin-On technology. This means you can mount the wheel directly to the spindle of your 5-inch angle grinder by hand, ensuring a tight, vibration-free fit that self-tightens during use. When the job is done or the wheel needs replacing, it spins off just as easily, eliminating the frustration of hunting for flange nuts or spanner wrenches. This simple innovation translates to real time savings on the shop floor or job site.

Beyond convenience, the 12B005 is built tough. The abrasive composition is tailored to resist loading while maintaining a high cut rate on non-ferrous mineral materials. The backing is reinforced with a heavy-gauge steel cup that wraps around the abrasive base, providing superior lateral stability. This is crucial when grinding corners or uneven concrete edges, as it prevents the wheel from flexing or shattering. For a grinding solution that combines safety, speed, and longevity, trust the Walter HP Cup Wheel for your stone and concrete projects.

Applications & Benefits

  • Concrete Deburring: Quickly smooths rough edges on poured concrete.
  • Stone Snagging: Ideal for leveling natural stone surfaces.
  • Vibration Control: Balanced hub design reduces operator fatigue.
  • Universal Fit: Compatible with standard 5-inch grinders with 5/8"-11 spindles.
Additional Information
Brand:Walter Surface Technologies
Diameter:5"
Arbor (in):5/8"
Used To Grind:Concrete, Stone, Masonry
Item:Grinder
Thread Size:5/8"-11
Wheel Type:Type 11 Cup Wheel
Mounting Type:Spin-On
Application Material:Concrete, Stone
Packaging Description:1 per each

INCLUDED

  • 1 x Walter 5" HP Cup Wheel for Stone (5/8"-11 Arbor)

APPLICATIONS

  • Concrete deburring and leveling
  • Grinding natural stone and masonry
  • Snagging uneven surfaces
  • Removing form marks from concrete
  • Surface preparation for masonry coatings

FAQ

The Walter 12B005 is specifically designed for grinding stone, concrete, and masonry products. It is not intended for metal grinding.

This wheel features a 5/8"-11 threaded arbor, allowing for direct mounting to compatible angle grinder spindles.

No, this wheel utilizes a Spin-On system with a built-in threaded hub, so no flange nuts or locking tools are required.

This is a 5-inch diameter cup wheel.

Yes, it features a wrap-around steel hub that provides extra structural support and safety for heavy-duty snagging applications.

Generally, no. You should use a grinder designed for 5-inch accessories to ensure the guard fits properly and the speed rating is appropriate.

The steel hub reinforces the abrasive material, preventing breakage and increasing safety during aggressive grinding tasks.

CATALOGUE & SPEC SHEETS

Safety Data Sheet