Skip to content
Contact Us Jewelry School Partners Frequently Asked Questions Submit Tax Exemption
Pack of 10-7/8" x 0.3mm Extra Strong Fiber Reinforced Aluminum Oxide Separating Disks - Otto Frei
Italian

Pack of 10-7/8" x 0.3mm Extra Strong Fiber Reinforced Aluminum Oxide Separating Disks

Part # 111.785 Out of Stock Weight -- lb / -- g
$23.90
Volume pricing
Total qty Discount Per unit You save
1 – 2 — $23.90 —
3 – 4 5% off $22.70 $1.20
5 – 9 10% off $21.51 $2.39
10 + 12% off $21.03 $2.87
Add 2 more for 5% off, saves another $1.20 each.

Pack Size Options

Sold in packs. See Product Description for quantity.

These ultra-thin aluminum oxide separating discs deliver exceptional cutting performance for jewelry alloys while producing minimal heat. Each disc measures 7/8" (22 mm) in diameter and just 0.3 mm (0.012") thick, making them ideal for precise separation work on rings, castings, and other metal jewelry components. Reinforced with micro fiber, these discs are significantly more durable, flexible, and long-lasting than standard separating discs. Rated for use at high speeds up to 50,000 RPM maximum. Made in Italy. Sold in packs of 10.

Features

  • Ultra-thin 0.3 mm profile for precise, controlled cuts
  • Micro fiber reinforcement for extra strength and flexibility
  • Exceptionally durable and long-lasting compared to standard separating discs
  • Low heat generation during use
  • Rated for high-speed use up to 50,000 RPM maximum
  • Suitable for cutting all types of jewelry alloys
  • Made in Italy

Specifications

Abrasive Material Aluminum Oxide
Reinforcement Micro fiber reinforced
Diameter 7/8" (22 mm)
Thickness 0.3 mm (0.012")
Maximum Speed 50,000 RPM
Country of Origin Italy
Pack Quantity 10 discs

Notes

  • Always wear eye protection when using this product.
  • Also available in silicon carbide — see related products.
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Italian
Part #
111.785
Type
Abrasives
Dimensions
3 in x 1.5 in x 0.75 in
Abrasive Material
Aluminum Oxide
Reinforcement
Micro fiber reinforced
Diameter
7/8" (22 mm)
Thickness
0.3 mm (0.012")
Maximum Speed
50,000 RPM
Pack Quantity
10 discs