5/8" Zirconia Pin Hole Sanding Discs for Platinum – 100/Pk
5/8" Zirconia Pin Hole Sanding Discs for Platinum – 100/Pk - Coarse is out of stock and will ship as soon as it is back in stock.
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The 5/8" Zirconia Pin Hole Sanding Discs are extremely fast-cutting abrasive discs specially formulated for platinum jewelry fabrication and finishing. Made with durable zirconia abrasive on a thin, flexible resin-bonded backing, these compact discs provide aggressive cutting action with excellent control for detailed bench work.
The smaller 5/8" (16 mm) diameter makes these discs ideal for working on rings, settings, bezels, castings, curved surfaces, and smaller jewelry components where precision and access are important. Use them for pre-polishing, semi-finishing, blending, smoothing, and surface preparation during jewelry manufacturing and repair.
Specially formulated for platinum, these zirconia abrasive discs are also suitable for titanium, precious metals, and other non-ferrous metals. The center pin-hole design allows secure mounting to a compatible pin-hole sanding disc mandrel.
Available in Coarse, Medium, and Fine grits for progressing through multiple stages of the jewelry finishing process.
Sold in boxes of 100 discs. Select your desired grit before adding to cart.
Available Grits
- Coarse – Fast material removal, shaping, blending & initial sanding
- Medium – General sanding, smoothing & semi-finishing
- Fine – Surface refinement, pre-polishing & preparation for final polishing
Features
- Disc Diameter: 5/8" (16 mm)
- Quantity: 100 discs per box
- Available in Coarse, Medium & Fine
- Extremely fast-cutting zirconia abrasive
- Specially formulated for platinum jewelry
- Excellent for platinum, titanium, precious & non-ferrous metals
- Ideal for pre-polishing, semi-finishing, smoothing & blending
- Compact diameter provides excellent control for detailed jewelry work
- Thin, flexible construction conforms to curved and contoured surfaces
- Resin-bonded abrasive for durable, consistent cutting action
- Center pin-hole design
- Fits compatible pin-hole sanding disc mandrels
- Ideal for professional jewelry manufacturing, fabrication & repair
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