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GRS 004-489 Brass Channel Ring With Holes Sold by the Piece

Part # 126.551 Only 2 left Weight -- lb -- g
Current price $33.00

The GRS 004-489 Brass Channel Practice Ring is a precision-made training blank designed for jewelers and stone setters to develop and refine channel-setting skills. Made from solid brass, this ring features evenly spaced pre-drilled holes sized for 3 mm stones, enabling consistent, repeatable practice without consuming precious metals or materials.

Features

  • Solid brass construction — durable and well-suited for practice and demonstration use
  • Pre-drilled holes sized for 3 mm stones for consistent channel-setting training
  • Delivers a realistic channel-setting experience without the cost of gold or platinum
  • Sold individually — one ring per piece

Specifications

Part Number 004-489
Material Brass
Outside Diameter 24.8 mm (0.890")
Width 7 mm (0.280")
Stone Hole Size 3 mm
Sold By Piece

Notes

  • Practice ring blank only — stones are not included
  • This product is subject to California Proposition 65 warnings
California Prop 65 Warning California Prop 65 Warning:
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. www.P65warnings.ca.gov.
Brand
Glendo GRS
Part #
126.551
Type
Workholding & Fixturing
Dimensions
1.5 in x 1.5 in x 0.5 in
Material
Brass
Outside Diameter
24.8 mm (0.890")
Width
7 mm (0.280")
Stone Hole Size
3 mm
Sold By
Piece