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KJR 8 Inch Spartan CBN Sharpening Wheel

KJR 8 Inch Spartan CBN Sharpening Wheel
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KJR 8 Inch Spartan CBN Sharpening Wheel

Our Price: $109.95

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    The Spartan CBN Wheel offers quality construction and dependable performance at a very affordable price. Backed by a lifetime guarantee, this CBN wheel will run true and the CBN won’t wear off or they’ll replace it!
  • Produces a sharp cutting edge
  • Leaves fine finish on tool bevel
  • Fast, cool cutting action eliminates bluing
  • Requires minimal pressure when grinding
  • Eliminates dangerous sparks
  • 1/4" side grinding surface for relief grinds on box scrapers, hook tools etc.
  • Electroplated CBN for durability
  • Machined from solid 6061 aluminum
  • Lifetime Guarantee

  • Specifications:
    Recommended grinder operating speed - 1,100 to 2,200 rpm
    Measures 8" diameter x 1" wide
    Fits 5/8" arbor

    Wobbly Wheels?
    If you find that your wheel isn't running true, it is likely due to your grinder's wheel washers. We highly recommend purchasing Raptor Grinding Wheel Washers to fix the problem.

    Grinding non-heat treated steel such as carbon steel, aluminum and other soft metals will cause irreparable damage to the wheel and is not covered under warranty.
WARNING: Cancer and Reproductive Harm -
3 of 3 people found this review helpful.

I am impressed

Comments On Feb 01, 2019:I had a single steel 180 grit CBN wheel on my Rikon 8"grinder. It would take it a while to spin up to speed and it did great.
After watching the video on this, I decided to buy the recommended pair and got them today. I quickly installed them and gave them a try. I am impressed. The grinder is very quiet and comes up to speed rapidly. they cut fast and they cut great. The 350 grit leaves a very smooth facet and really nice edge.
I recommend getting the pair for your grinder.

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