GRS 004-659 Pitchcup Empty (No Pitch) Scales & Testing 76mm friction post is compatible

76mm friction post is compatible with standard friction ear nuts available from Otto Frei

Consistent spacing for uniform stone alignment

401 Piercing & Flaring Punch Kit Only 1/16" 148

concave contours

Made from heat-tempered chrome alloy steel for durability and long life

GRS 004-659 Pitchcup Empty (No Pitch) Scales & Testing 76mm friction post is compatibleThe GRS 004 659 Pitchcup (Empty) is a small pitch cup designed to fit the GRS BenchMate, GRS engraving blocks, and the GRS Multi Purpose Vise. Sold without pitch or thermoplastic material, this empty cup gives you the flexibility to fill it with the holding compound of your choicewhether that's Jett Set Thermoplastic, German Red Brown Pitch, Nechamkin Green Pitch, GRS Thermo Loc, or any other compatible product you prefer to work with. This is an