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Osborn Graystar Cutting Compound - Otto Frei
por Otto Frei

Osborn Graystar Cutting Compound

Part # 147.438 49 In Stock Weight -- lb / -- g
$10.45
Volume pricing
Total qty Discount Per unit You save
1 – 2 — $10.45 —
3 – 4 5% off $9.93 $0.52
5 – 9 10% off $9.40 $1.05
10 + 12% off $9.20 $1.25
Add 2 more for 5% off, saves another $0.52 each.

Osborn Graystar Cutting Compound is a widely used cutting compound prized for striking the right balance between cut rate and finish quality. Less aggressive than brown tripoli, Graystar still removes surface scratches and imperfections effectively while leaving a smooth, refined surface ready for final polishing. It performs well on gold, silver, and platinum, making it a versatile choice for professional jewelers and metalsmiths working across a range of precious metals.

Features

  • Less aggressive than brown tripoli, yet delivers smooth cutting action
  • Leaves a refined surface finish suitable for subsequent polishing steps
  • Compatible with gold, silver, and platinum
  • A very popular cutting compound among professional jewelers and metalsmiths

Specifications

Product Name Osborn Graystar Cutting Compound
Compound Type Cutting Compound
Compatible Metals Gold, Silver, Platinum
Aggression Level Medium – less aggressive than brown tripoli
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Otto Frei
Part #
147.438
Type
Compounds
Dimensions
6.25 in x 2 in x 1.5 in
Product Name
Osborn Graystar Cutting Compound
Compound Type
Cutting Compound
Compatible Metals
Gold, Silver, Platinum
Aggression Level
Medium – less aggressive than brown tripoli