21.02720 = DuMatt Assorted Wax Tube Sections

MATT WAX RING TUBES
MATT wax ring tubes are great for making patterns for rings, bezels, medallions, and other round or cylindrical items. These tubes feature a smooth, 1" long surface with a consistent, precise 5/8" drilled hole (except solid bars). 

Each assortment contains a 1" long piece of six different MATT wax tubes. Sometimes you just don’t know what you may need. The assortments contain a 1" piece of each of the following: #21.02691, #21.02696, #21.02697, #21.02699, #21.02714, #21.02717

CARVING WAX PROPERTIES

• GREEN - Hard with very little flexibility. It is ideal for filing and delicate engraving. It softens at 230ºF / 110ºC.
• PURPLE - Medium hardness with medium flexibility. It is an all purpose wax that is ideal for patterns with extensive piercing and small openings. It softens at 225ºF / 107ºC.
• BLUE - A softer and highly flexible wax that take a 90 degree without breaking. It is ideal for extensive piercing and thin walls. Softens at 220ºF / 104ºC.