GRS 003-022 Pitch Bowl with Pitch-5" X 3-1/2" X 1/2" Made in Japan and 240 grit

and 240 grit

hard silver alloys Total Pieces 12 Twist Drill Sizes 0

Nearly 500 photos and drawings guarantee not only clear instruction but abundant inspiration throughout

wood Notes

GRS 003-022 Pitch Bowl with Pitch-5" X 3-1/2" X 1/2" Made in Japan and 240 gritThe GRS Pitch Bowl with Black Pitch is designed to fit any GRS Engraving Block or GRS Multi Purpose Vise, providing a secure, conforming hold for irregularly shaped workpieces during engraving and stonesetting. The bowl is filled with black pitch that softens when heated, gently gripping and supporting unusual parts without damaging delicate surfaces. For jewelers and metalsmiths who prefer to work with alternative filling materials, this pitch bowl