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Item 68304

TIGER ZIRC TYPE 16 Round Tip Portable Grinding Cone, Z20-S, 1-1/2" X 2-1/2" X 5/8-11

Weiler Tiger Zirc 1.5 X 2.5 inch type 16 cones are designed to deliver exceptional durability and a fast cut-rate for performance you can count on. Our advanced bond technology provides long product life while sharp and durable zirconia abrasive grains cut smoothly and hold up in the most challenging foundry cleaning room applications. The type 16 shape features a tapered design with a rounded cutting surface 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 cones offer a 5/8-11 inch arbor and are designed for use on straight grainders and die grinders.
Application Grinding
Material Application Cast Iron Cast Steel Ductile Iron Gray Iron High-Nickel Alloys Stainless Steel White Iron
Compatible Tool Air Grinder Die Grinder High Frequency Grinder Straight Grinder

Features and Benefits

Sharp and durable zirconia alumina grains provide fast and consistent metal removal rates throughout the life of the abrasive
Long product life for the most demanding applications
Open cutting face provides aggressive cut-rate right out of the box
Anchored hexagon nut secures the abrasive to the tool to increase safety and prevent product breakage
Precision balanced to ensure smooth, vibration free operation and reduced operator fatigue
The type 16 shape features a tapered design with a rounded cutting surface
Best for use on cast iron, ductile iron, cast steel, white iron, gray iron, high nickel alloy and stainless steel


Abrasive Material Zirconia Alumina
ANSI standard B7.1
Application Grinding
Arbor Hole Size 5/8"-11 UNC
Arbor Hole Size Metric N/A N/A
Arbor Hole Style Threaded
Brand Weiler Tiger Zirc
Color Brown
Commodity Code 6804 22 1000 - GRINDING WHLS BONDED SYN RESIN
Compatible Tool Air Grinder, Die Grinder, High Frequency Grinder, Straight Grinder
Connection Material Metal Connection Material
Connection Type Female Thread Connection Type
Country of Origin BRAZIL
Diameter 1-1/2 IN
Diameter Metric 38.1 mm
EAN Code N/A
Grade/Hardness S
Grain Type Zirconia Alumina
Grit 20
Industry Foundry, Metal Fabrication, Primary Metals
ISO Standard N/A
Item UPC Code 012382683047
Material Application Cast Iron, Cast Steel, Ductile Iron, Gray Iron, High-Nickel Alloys, Stainless Steel, White Iron
Maximum RPM 24190
Plug Type 16
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 16
Standard Pack Quantity 12
Thread Size 5/8"-11
Wheel Material Zirconium
Wheel Thickness Not Applicable
Wheel Type Type 16
Width 2-1/2 IN