4.5″ 3-in-1 Diamond Grinding Wheel

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4.5″ 3-in-1 Diamond Grinding Wheel

  • 4-5-inch-grinding-wheel-type-29-contour-with-back-side-abrasive
  • 4-5-inch-grinding-wheel-type-29-contour
  • 8150_4_5_Diamond_Grinding_Wheel_Action_3
  • 8150_4_5_Diamond_Grinding_Wheel_Action_2
  • 8150_4_5_Diamond_Grinding_Wheel_Action_1
  • 8150 In Packaging

4.5″ 3-in-1 Diamond Grinding Wheel

(1 customer review)

Go where no wheel has gone before!

Grinds, cuts and undercuts.

Find A Distributor
For International Customers
Distributor Information

To locate a distributor near you, please call 888-786-7899 or email us here.

International Sales

To place an order from outside of the United States, please call 888-786-7899 or email us here

Price $101.00

In Stock
Ships Within 2 Business Days


1: Grind  2: Cut  3: Undercut

For Grinding, Deburring, Surface Prepping, Cutting Sheet Metal, Fiberglass and More!

The 3-in-1 Diamond Grinding Wheels revolutionized the abrasives industry. Through the use of a unique core bonding technology, these grinding wheels last longer and outperform with far less sparks and odor than traditional grinding wheels for fast cutting, back cutting, gully grinding and bead finishing. With three different cutting areas on each wheel, the 3-in-1 Diamond Grinding Wheels grind, cut and undercut, providing unmatched access and versatility for countless applications.


Features and Benefits:

  • Outperform standard grinding wheels; maintain diameter, last longer and cut faster
  • Core bonding technology increases wheel life a minimum of 2,000% (20X) by exposing the full diamond particles which provides maximum grinding performance
  • Access hard-to-reach areas
  • Low sparks, odor and debris
  • Saves time and cost
  • Available in three sizes: 4.5″, 3″, 2″

1 review for 4.5″ 3-in-1 Diamond Grinding Wheel

  1. Jon E Freckleton

    Five Stars worked perfectly sharpening stump grinder cutters

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Contour Type: 29
Grit: 36 Medium
Size: 4.5" Diameter
Cutting Edge: .150"
Arbor: 7/8" with 5/8" x 11 Threaded Adapter
Speed: 14,000 rpm Max.
Material: Industrial Diamond Abrasive
Applications: For use on all ferrous metals, concrete and ceramic. Can also be used on aluminum with proper lubrication.
Package Weight: 0.75 lbs.
Package Dimensions: 4.5" L x 0.75" W x 6.25" H
Warranty: Wearable Item-New/Defective Only
CoO: China

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