Ruby Bench Stone 4" x 1" x 3/8" Boxed Gift Card 456 – Pitch Pad for

456 – Pitch Pad for 5" Bowl

Pink gel formula designed for use in Tri-Electronics electronic gold testing systems

Spearhead has been unable to supply all sizes in this master set

and students who demand quality at an accessible price point

3mm Top W | 2

Ruby Bench Stone 4" x 1" x 3/8" Boxed Gift Card 456 – Pitch Pad forRuby bench stones are crafted from sintered crystals of synthetic ruby, making them exceptionally hard and highly resistant to wear. Their superior hardness allows them to sharpen and finish extremely hard metals including carbide gravers as well as non metal materials such as glass, porcelain, and quartz. These stones maintain their shape reliably over extended use, making them a dependable choice for professional jewelers, metalsmiths, and engravers