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    • Purple Mounted Stones, 1/8" Shank

    Our purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This top-of-the-line combination gives them their distinctive purple color.

    Ceramic grain is the most friable grain produced. Due to the sharp cutting action, this mixture is used on high nickel alloys for the aerospace industry, as well as many common varieties of steels and alloys.

    All are mounted on 1-1/2" long plated, 1/8" steel shanks.  Various grits are avilable (80, 100, and 120).

    Features:

    • Increased Material Removal: Reduced cycle time and more cycles per dress.
    • Cooler Running: Newly exposed surfaces are sharp, not dull, so less surface area is in contact with the work-piece. Creates considerably less heat and less risk for work-piece damage.
    • Holds Shape Longer: Includes a platelet component that helps hold the micro-grains in place longer than conventional grains or other sol-gel ceramic grains.
    • Continuous Cutting: The newly exposed surfaces have very sharp edges allowing efficient grinding.
    • Less Force Necessary: To get the same rate of material removal as other grains, significantly less force is needed, thus increasing life of equipment and abrasive.
    • Longer Abrasive life allows the grain to cut longer.
    • Less Loading: The sharp surfaces continue to cut or break away as needed before any loading can occur.

    For recommended speeds, consult the American National Standards Institute for full information on vitrified mounted wheels.

    • Can be dressed with our Tru-Stone.
    • Mounted on 1/8" plated steel shanks which are 1-1/2" long.
    Compare Selected
    • B121 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B121 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451210

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $37.86 / Pkg. of 24
      Add to Cart
    • B122 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B122 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451220

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $38.40 / Pkg. of 24
      Add to Cart
    • B123 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B123 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451230

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $36.79 / Pkg. of 24
      Add to Cart
    • B131 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B131 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451310

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $37.32 / Pkg. of 24
      Add to Cart
    • B132 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B132 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451320

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $34.12 / Pkg. of 24
      Add to Cart
    • B135 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B135 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451350

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $35.19 / Pkg. of 24
      Add to Cart
    • B42 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B42 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450420

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $42.12 / Pkg. of 24
      Add to Cart
    • B44 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B44 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450440

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $35.73 / Pkg. of 24
      Add to Cart
    • B45 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B45 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450450

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $36.79 / Pkg. of 24
      Add to Cart
    • B52 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B52 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450520

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $36.79 / Pkg. of 24
      Add to Cart
    • B53 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B53 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450530

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $37.32 / Pkg. of 24
      Add to Cart
    • B54 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B54 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450540

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $37.86 / Pkg. of 24
      Add to Cart
    • B55 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B55 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450550

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $35.73 / Pkg. of 24
      Add to Cart
    • B96 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B96 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450960

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $36.25 / Pkg. of 24
      Add to Cart
    • B97 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B97 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450970

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $35.19 / Pkg. of 24
      Add to Cart
    • B98 Purple Mounted Points 1/8" Shank (Pkg of 24)

      B98 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3450980

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $36.79 / Pkg. of 24
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B121, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - B121, Pkg. of 12

      sku: 3331121

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $19.40 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B122, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - B122, Pkg. of 12

      sku: 3331122

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $19.40 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B131, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - B131, Pkg. of 12

      sku: 3331131

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $16.35 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B132, Box of 72

      Purple Mounted Points, 1/8" Shank - B132, Box of 72

      sku: 3330132

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $79.55 / Pkg. of 72
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B42, Box of 36

      Purple Mounted Points, 1/8" Shank - B42, Box of 36

      sku: 3330042

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $58.05 / Pkg. of 36
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B52, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - B52, Pkg. of 12

      sku: 3331052

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $21.45 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B96, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - B96, Pkg. of 12

      sku: 3331096

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $17.35 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B98, Box of 72

      Purple Mounted Points, 1/8" Shank - B98, Box of 72

      sku: 3330098

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $83.85 / Pkg. of 72
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - B98, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - B98, Pkg. of 12

      sku: 3331098

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $18.40 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - W142, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - W142, Pkg. of 12

      sku: 3331142

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $16.35 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - W164, Box of 72

      Purple Mounted Points, 1/8" Shank - W164, Box of 72

      sku: 3330164

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $83.85 / Pkg. of 72
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - W164, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - W164, Pkg. of 12

      sku: 3331164

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $17.35 / Pkg. of 12
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - W176, Box of 72

      Purple Mounted Points, 1/8" Shank - W176, Box of 72

      sku: 3330176

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $79.55 / Pkg. of 72
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - W185, Box of 36

      Purple Mounted Points, 1/8" Shank - W185, Box of 36

      sku: 3330185

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $38.70 / Pkg. of 36
      Add to Cart
    • Purple Mounted Points, 1/8" Shank - W185, Pkg. of 12

      Purple Mounted Points, 1/8" Shank - W185, Pkg. of 12

      sku: 3331185

      These "top of the line" mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality Pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $16.35 / Pkg. of 12
      Add to Cart
    • W142 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W142 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451420

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.60 / Pkg. of 24
      Add to Cart
    • W144 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W144 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451440

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $31.45 / Pkg. of 24
      Add to Cart
    • W145 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W145 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451450

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.06 / Pkg. of 24
      Add to Cart
    • W146 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W146 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451460

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.60 / Pkg. of 24
      Add to Cart
    • W153 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W153 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451530

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.06 / Pkg. of 24
      Add to Cart
    • W154 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W154 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451540

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.60 / Pkg. of 24
      Add to Cart
    • W163 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W163 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451630

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.06 / Pkg. of 24
      Add to Cart
    • W164 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W164 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451640

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $36.25 / Pkg. of 24
      Add to Cart
    • W170 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W170 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451700

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.06 / Pkg. of 24
      Add to Cart
    • W171 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W171 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451710

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $35.19 / Pkg. of 24
      Add to Cart
    • W176 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W176 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451760

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $33.06 / Pkg. of 24
      Add to Cart
    • W182 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W182 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451820

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $31.99 / Pkg. of 24
      Add to Cart
    • W185 Purple Mounted Points 1/8" Shank (Pkg of 24)

      W185 Purple Mounted Points 1/8" Shank (Pkg of 24)

      sku: 3451850

      These "top of the line" purple mounted stones are made with a unique combination of Sol Gel ceramic grain and our high quality pink fused aluminum oxide to produce the sharpest cut, and most durable of the friable grain vitrified bond stones. This...

      $34.12 / Pkg. of 24
      Add to Cart
    Compare Selected