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Black Friday! Up to 50% Off Select Items, 10% Off Sitewide + Free Ground Shipping, up to 40lbs*. Offer Ends 11/29/24. See Terms.

Black Friday Specials!

*Promotional pricing applied in cart at checkout. 10% off Sitewide (with up to 50% off Select Items) and Free Ground Shipping up to 40 lbs.* Truck and Drop-Ship Orders Excluded. 10% discount and up to 50% discounts cannot be combined with each or any other offers. Offer Expires 11/29/24. Discounts valid in all 50 states but free freight valid in 48 contiguous states only. Cannot be used by Distributors and not valid in Canada. Promotion excludes Casting Machines, Sisma Welders & Engravers, PUK Welders, 3D Printers, and Yehuda.

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    • Cut-Off Discs

    Cut-off and separating discs can be used for slitting and finishing materials as well as cutting off sprues.  We offer from a variety of materials and abrasives, as well as many thicknesses and sizes, so you are sure to find exactly what will suit your specific application.   

    Compare Selected
    • AlO 1" x 0.025" Cut-Off Discs (Pkg. of 100)

      AlO 1" x 0.025" Cut-Off Discs (Pkg. of 100)

      sku: 8450410

      Our 1" diameter, two-sided, resin-bonded, aluminum oxide discs have a thickness of 0.025" and can be used for slitting and finishing gold, silver, brass, steel, porcelain and acrylics. Arbor hole measures 1/16". Use with our Screw Mandrels, sold...

      $25.50 / Pkg. of 100
      Add to Cart
    • AlO 1-1/4" x 0.025" Cut-Off Discs (Pkg. of 50)

      AlO 1-1/4" x 0.025" Cut-Off Discs (Pkg. of 50)

      sku: 8450412

      Both sides and edges of these 1-1/4" dia. x 0.025" thick discs are coated with aluminum oxide in a resin-bond. Can be used for slitting and finishing gold, silver, brass, steel, porcelain and acrylics. Arbor hole measures 1/16". Use with our screw...

      $25.50 / Pkg. of 50
      Add to Cart
    • Dedeco® 1-1/4" x .032" Sintered Diamond Cut-Off Disc

      Dedeco® 1-1/4" x .032" Sintered Diamond Cut-Off Disc

      sku: 8451085

      This disc easily cuts carbon fiber, carbide, steels, acrylics and other hard-to-cut materials. Disc has sintered diamond on the outer edge only and has a 1/16" arbor hole. Thickness of each disc may vary slightly. Max. operating speed: 20,000rpm. US...

      $44.95 / Each
      Add to Cart
    • Fast Cut Disc 1" - 180 Grit

      Fast Cut Disc 1" - 180 Grit

      sku: 8453700

      Our thin and somewhat flexible Fast Cut disc is designed to give you access into slots and grooves. Made of fast-cutting, 180 grit aluminum oxide, resin-bonded and cloth-reinforced. This disc has a 1/8" arbor hole and cuts on the edge only. Measures 1"...

      $4.62 / Each
      Add to Cart
    • Fast Cut Disc 1-1/2" - 80 Grit

      Fast Cut Disc 1-1/2" - 80 Grit

      sku: 8453800

      Our 1-1/2" in diameter discs are 0.0625" thin and provide somewhat flexible access into slots and grooves. Made of fast-cutting, 80 grit aluminum oxide, which is resin-bonded and cloth-reinforced. The disc has a 1/8" arbor hole and cuts on the edge...

      $4.19 / Each
      Add to Cart
    • Fiber Disc Diamond, 3/4" x 0.009"

      Fiber Disc Diamond, 3/4" x 0.009"

      sku: 8451082

      Fast cutting cut-off discs reinforced for strength and durability. They are available in various sizes, thicknesses and abrasives. Aluminum Oxide for metals, Silicon Carbide for ceramics and Diamond for special applications. All have...

      $10.30 / Each
      Add to Cart
    • Fiber Discs - AlO, 1" x 0.012" (Pkg. of 10)

      Fiber Discs - AlO, 1" x 0.012" (Pkg. of 10)

      sku: 8451016

      Fast cutting cut-off discs reinforced for strength and durability. They are available in various sizes, thicknesses and abrasives. Aluminum Oxide for metals, Silicon Carbide for ceramics and Diamond for special applications. All have...

      $25.75 / Pkg. of 10
      Add to Cart
    • Fiber Discs - AlO, 1-7/8" x 0.039" (Pkg. of 10)

      Fiber Discs - AlO, 1-7/8" x 0.039" (Pkg. of 10)

      sku: 8451049

      Fast cutting cut-off discs reinforced for strength and durability. They are available in various sizes, thicknesses and abrasives. Aluminum Oxide for metals, Silicon Carbide for ceramics and Diamond for special applications. All have...

      $35.50 / Pkg. of 10
      Add to Cart
    • Fiber Discs - AlO, 7/8" x 0.009 (Pkg. of 10)

      Fiber Discs - AlO, 7/8" x 0.009 (Pkg. of 10)

      sku: 8451037

      Fast cutting cut-off discs reinforced for strength and durability. They are available in various sizes, thicknesses and abrasives. Aluminum Oxide for metals, Silicon Carbide for ceramics and Diamond for special applications. All have...

      $24.25 / Pkg. of 10
      Add to Cart
    • Fiber Discs - AlO, 7/8" x 0.012" (Pkg. of 10)

      Fiber Discs - AlO, 7/8" x 0.012" (Pkg. of 10)

      sku: 8451038

      Fast cutting cut-off discs reinforced for strength and durability. They are available in various sizes, thicknesses and abrasives. Aluminum Oxide for metals, Silicon Carbide for ceramics and Diamond for special applications. All have...

      $26.25 / Pkg. of 10
      Add to Cart
    • Fiber Discs - SiC, 1" x 0.012" (Pkg. of 10)

      Fiber Discs - SiC, 1" x 0.012" (Pkg. of 10)

      sku: 8451039

      Fast cutting cut-off discs reinforced for strength and durability. They are available in various sizes, thicknesses and abrasives. Aluminum Oxide for metals, Silicon Carbide for ceramics and Diamond for special applications. All have...

      $25.75 / Pkg. of 10
      Add to Cart
    • Fiber Discs - SiC, 7/8" x 0.009 (Pkg. of 10)

      Fiber Discs - SiC, 7/8" x 0.009 (Pkg. of 10)

      sku: 8451053

      Fast cutting cut-off discs reinforced for strength and durability. They are available in various sizes, thicknesses and abrasives. Aluminum Oxide for metals, Silicon Carbide for ceramics and Diamond for special applications. All have...

      $24.25 / Pkg. of 10
      Add to Cart
    • Nylon Cut-Off Disc Aluminum Oxide + Ceramic 2"x0.045"

      Nylon Cut-Off Disc Aluminum Oxide + Ceramic 2"x0.045"

      sku: 8451043

      These 2" x 0.045" resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain a combination of 80 grit Aluminum Oxide and Premium Ceramic Abrasive (Cera)...

      $2.50 / Each
      Add to Cart
    • Nylon Cut-Off Disc Aluminum Oxide + Ceramic 1"x0.045"

      Nylon Cut-Off Disc Aluminum Oxide + Ceramic 1"x0.045"

      sku: 8451040

      These 1" x 0.045" resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain a combination of 80 grit Aluminum Oxide and Premium Ceramic Abrasive (Cera)...

      $2.20 / Each
      Add to Cart
    • Nylon Cut-Off Disc Aluminum Oxide + Ceramic 1-1/2"x0.045"

      Nylon Cut-Off Disc Aluminum Oxide + Ceramic 1-1/2"x0.045"

      sku: 8451042

      These 1-1/2" x 0.045" resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain a combination of 80 grit Aluminum Oxide and Premium Ceramic Abrasive...

      $2.40 / Each
      Add to Cart
    • Nylon Cut-Off Disc Aluminum Oxide + Ceramic 1-1/4"x0.045"

      Nylon Cut-Off Disc Aluminum Oxide + Ceramic 1-1/4"x0.045"

      sku: 8451041

      These 1-1/4" x 0.045" resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain a combination of 80 grit Aluminum Oxide and Premium Ceramic Abrasive...

      $2.30 / Each
      Add to Cart
    • SALE
      Nylon Cut-Off Disc Aluminum Oxide + Ceramic 2"x0.0625"

      Nylon Cut-Off Disc Aluminum Oxide + Ceramic 2"x0.0625"

      sku: 8451044

      These 2" x 0.0625" resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain a combination of 80 grit Aluminum Oxide and Premium Ceramic Abrasive (Cera)...

      $1.64 / Each
      $3.28 50% Off
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 1" x 0.045", 1/16" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 1" x 0.045", 1/16" AH

      sku: 8451011

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $2.10 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.045", 1/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.045", 1/8" AH

      sku: 8451013

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $2.45 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.045", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.045", 3/8" AH

      sku: 8451206

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $2.42 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.0625", 1/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.0625", 1/8" AH

      sku: 8451014

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $2.55 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.0625", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.0625", 3/8" AH

      sku: 8451208

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $2.54 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.094", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 2" x 0.094", 3/8" AH

      sku: 8451210

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $3.27 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 3" x 0.045", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 3" x 0.045", 3/8" AH

      sku: 8451218

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $3.54 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 3" x 0.0625", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 3" x 0.0625", 3/8" AH

      sku: 8451220

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $3.80 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 3" x 0.094", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 3" x 0.094", 3/8" AH

      sku: 8451222

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $5.15 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 4" x 0.045", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 4" x 0.045", 3/8" AH

      sku: 8451224

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $7.05 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 4" x 0.0625", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 4" x 0.0625", 3/8" AH

      sku: 8451226

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $7.64 / Each
      Add to Cart
    • Nylon Cut-Off Discs, Aluminum Oxide - 4" x 0.094", 3/8" AH

      Nylon Cut-Off Discs, Aluminum Oxide - 4" x 0.094", 3/8" AH

      sku: 8451228

      These resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain durable Semi-Friable Aluminum Oxide (AlO)*. All 80 grit. Made in USA. Can be...

      $8.52 / Each
      Add to Cart
    • SiC 1" x 0.023" Cut-Off Discs (Pkg of 100)

      SiC 1" x 0.023" Cut-Off Discs (Pkg of 100)

      sku: 8450408

      Our 1" diameter, two-sided, resin-bonded, silicone carbide discs have a thickness of 0.023" and can be used for slitting and finishing gold, silver, brass, steel, porcelain and acrylics. Arbor hole measures 1/16". Use with our Screw Mandrels, sold...

      $25.50 / Pkg. of 100
      Add to Cart
    • SiC 7/8" x 0.009" Cut-Off Discs (Pkg of 25)

      SiC 7/8" x 0.009" Cut-Off Discs (Pkg of 25)

      sku: 8450400

      These extremely thin, silicon carbide discs (7/8" diameter x 0.009" thick) will cut sprues and gates in a second, leaving a very thin space. Great for jewelers because they cut ring shanks quickly and are so thin.    Recommended operating...

      $13.50 / Pkg. of 25
      Add to Cart
    • SiC 7/8" x 0.015" Cut-Off Discs (Pkg of 50)

      SiC 7/8" x 0.015" Cut-Off Discs (Pkg of 50)

      sku: 8450402

      Our silicon carbide, double-sided, 7/8" diameter discs are only 0.015" thick so can be used for slitting and finishing gold, silver, brass, steel, porcelain and acrylics.  All are resin-bonded. Arbor hole measures 1/16". Use with our Screw Mandrels,...

      $22.75 / Pkg. of 50
      Add to Cart
    • SiC 7/8" x 0.023" Cut-Off Discs (Pkg of 100)

      SiC 7/8" x 0.023" Cut-Off Discs (Pkg of 100)

      sku: 8450406

      Our resin-bonded, two-sided silicon carbide, 7/8" diameter discs are 0.023" thick and can be used for slitting and finishing gold, silver, brass, steel, porcelain and acrylics.  Arbor hole measures 1/16". Use with our Screw Mandrels, sold separately...

      $25.50 / Pkg. of 100
      Add to Cart
    Compare Selected