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Item 68321

TIGER AO TYPE 18 Flat Tip Portable Grinding Plug, A24-R, 1 1/2" X 3" X 5/8-11

Weiler Tiger AO 1.5 x 3 inch type 18 plugs deliver the right combination of performance and value. Aluminum oxide grains in combination with a strong bond deliver long product life and a consistent cut-rate when grinding metal. The type 18 shape features a flat face that is ideal for ID cleaning, hole edge beveling, smoothing weld seams, removing gates and parting lines, and cleaning castings in hard-to-reach places. These plugs offer a 5/8-11 inch arbor and are designed for use on die grinders.

Whether you are in a fab shop, foundry, or shipyard, you can count on Tiger AO cones and plugs to get the job done fast and done right.
Application Grinding
Material Application Cast Iron Ductile Iron Stainless Steel Steel
Compatible Tool Die Grinder

Features and Benefits

Aluminum oxide grains provide an even, sharp, clean cut-rate and consistent performance.
Strong resin bond delivers a long cutting life.
Open face design provides an aggressive cut-rate right out of the box.
Anchored hexagon nut secures the abrasive to the tool to increase safety and prevent product breakage.
Zinc plated nut prevents oxidation, eliminating contamination and allowing for easy mounting.
Precision balanced to ensure smooth, vibration-free operation and reduced operator fatigue.
Best for use on carbon steel, stainless steel, cast iron, and ductile iron.


Abrasive Material Aluminum Oxide
ANSI standard B7.1
Application Grinding
Arbor Hole Size 5/8"-11 UNC
Arbor Hole Style Threaded
Brand Weiler Tiger AO
Color Brown
Commodity Code 6804 22 1000 - GRINDING WHLS BONDED SYN RESIN
Compatible Tool Die Grinder
Connection Material Metal Connection Material
Connection Type Female Thread Connection Type
Country of Origin BRAZIL
Diameter 1-1/2 IN
For Use With N/A
Grade/Hardness R
Grain Type Aluminum Oxide
Grit 24
Industry Foundry, Metal Fabrication
Item UPC Code 012382683214
Material Application Cast Iron, Ductile Iron, Stainless Steel, Steel
Maximum RPM 24190
Plug Type T18
Product Type Cones and Plugs
Prop 65 Warning Description WARNING: This product can expose you to chemicals including Titanium Dioxide, which is known to the State of California to cause cancer. For more information go to
Sales Unit of Measure Each/Pieces
Shape 18
Standard Pack Quantity 12
Thread Size 5/8"-11
Wheel Material Aluminum Oxide
Wheel Thickness Not Applicable
Wheel Type Type 18
Wheel Width 1.5 IN
Width 1.5 IN