Gryphon 1/4” Standard Grinding Pin

Gryphon 1/4” Standard Grinding Pin

Gryphon Cylindrical Grinding Bit 1/8” Standard

Gryphon 1/8” Standard Grinding Pin

Gryphon 1/4” Super Power Grinding Pin

$28.10
Availability: In stock
Only 3 left
SKU
GR 4CP

Gryphon 1/4” Glass Grinding Pin – Super Power 80 Grit


Grinding pins are very useful for getting into narrow areas of your glasswork. Where a very tight curve is required, a grinding pin is often the only choice. Grinding pins have diamonds on the top face as well as the sides, they can be used to drill holes in glass. Once a hole is drilled, they can also provide fine grinding and elaborate shapes within the inner surface. Virtually unlimited shapes are possible by this technique.

This 80-grit coarse surface bit removes material faster than a standard bit. Suitable for users where glass is not close to the pattern line. Glass is removed quickly and leaves a rougher edge. If foiling the glass the rough edge may require further smoothing with a standard 120-grit or fine 220-grit grinding bit.


Includes:

  • 1/4” diameter grinder pin.
  • 80 Grit Super Power
  • Allen key for the set screw.
  • Fits most glass grinders:  Gryphon, Glastar, Inland, and Techniglass.

Grits Explained

Fine 220 grit - allows for fine delicate grinding where chipping is minimal or eliminated.

Standard 120 grit - all grinders are sold with standard 100 grit and are useful with everyday glass grinding. 

Super Power 80 grit - this grit option is recommended for quickly removing excess glass. Expect some glass chipping.


Gryphon Glass Grinder Heads 

Quality made in Germany these economically priced grinding heads are an excellent choice for all levels of workmanship. There are bits useful for each phase of your project from the initial rough grinding to the final edge smoothing and have unsurpassed longevity for the price.