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3''x 1/2''x 2/5'' Flat Diamond Grinding Wheel
Premium Quality
Advanced plating process, uniform particles, high grinding ratio, long-lasting and wear-resistant service life.
Strong Stability
Made of high quality diamond, with high hardness. Good shape retention, fine operation, easy to master the size, good product.
Product Use
Mainly used for grinding hard alloy, tungsten steel milling cutters, also can be used for glass, tiles, gems, ceramics, molds and other materials edge grinding and chamfer.
Features
- The parallel grinding wheel mainly used for grinding and chamfer edge of hard alloy, tungsten steel milling cutters, gems, ceramics, semi-conductors, magnetic materials, molds and other hard materials.
- The 3ā chamfer grinding wheel is applicable to small side grinding machine, table grinder etc.
- The visible diamond particles is evenly plating on the wheel edge, with the high hardness and strength feature, wear-resistant, good grinding effect, is the ideal tool for grinding hard materials and last for long life.
- When using this tool, you need to wear occupational safety protection tools, such as work goggles, work gloves, and hearing protection.
Sam
Reviewed in the United States on April 8, 2025
This is a fantastic wheel for sharpening TIG tungsten, wheel looks brand new after sharpening, if you have a small bench grinder, this is absolutely the way to go. You will not be replacing the wheel after many many sharpenings Iām sure. Wheel is well balanced, and as you can see it is significantly less expensive than the McMaster Carr alternative diamond wheels. Would buy again.
Tony Cantelmo
Reviewed in the United States on September 12, 2024
Perfect for first knife passes to shape edge. Great for freehand drill bit sharpening
Paul M
Reviewed in the United States on July 16, 2024
Very coarse grit but made well
Paul S.
Reviewed in Canada on April 14, 2024
Made a mandrel in my lathe, no wobble from this tool.
Guy Lemire
Reviewed in Canada on February 22, 2023
Perfect to grind TIG electrode
wj
Reviewed in Canada on January 12, 2022
solid, precise, construction 150 grit diamond, 1/2" bore, as described by vendor. arrived on time.
D. Rouse
Reviewed in the United States on February 12, 2021
Decent shipping, good value and so far I sharpened 20 carbide stump grinder teeth and it's going strong!
Jamers
Reviewed in the United States on January 8, 2021
This 3" diamond wheel with a 1/2" arbor hole fit perfectly on my inexpensive Harbor Freight 5" bench grinder. The wheel is very heavy duty (weighed 12.6 oz), totally solid with a precision polished 1/2" hole for mounting. It ran so smoothly, I thought at first the wheel wasn't turning! I use it exclusively to sharpen my TIG welding tungsten rods while rotating the tungsten at the slowest speed of my battery drill. The result is almost a polished tip with straight longitudinal lines. Perfect! Takes about 10-12 seconds to sharpen each tip with just light pressure. Also, since it is a diamond wheel, there isn't any extra debris like you get from a glandular sanding disc. FYI, I turned the guard on the grinder straight up to see the smaller 3" wheel better. Works great!
Customer
Reviewed in the United States on August 24, 2020
Its made to look like there's a lot of diamond substrate matrix attached to the wheel. But there's only a very very thin layer of diamond bonded poorly to a steel wheel.
Gary
Reviewed in the United States on February 23, 2020
I bought this 3 inch grinding wheel to sharpen my Tig welding tungston. Ordered it one day and got it the next. My Harbor Freight 3 inch grinder had to be ground just a slight bit inside for the wheel to fit but slid on using the original sleeve. Works perfectly. Very happy with Amazon Prime and this company supplying the wheel.
Chase35
Reviewed in the United States on October 17, 2020
Great value. I bought this to sharpen my tungsten electrodes. Works great and very fast
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