Boron Carbide Sandblasting Nozzle: You Pick Bore Size & Length. T4 Series Bore Size:1/8" (#2, 3.2mm) Artist and Hobbyist Uses

Artist and Hobbyist Uses

Because black silicon carbide is harder than aluminum oxide

These powders are not "graded" powders

black SiC can cut quickly but may also produce a more aggressive finish

Boron Carbide Sandblasting Nozzle: You Pick Bore Size & Length. T4 Series Bore Size:1/8" (#2, 3.2mm) Artist and Hobbyist UsesSpecifications of T4 Series Boron Carbide Sandblasting Nozzles: Straight Bore, 1 2" entry 3 4" 14 NPS (NPS = National Pipe Straight) thread, 14 threads sq. inch. NOTE: T1 nozzles are slightly different threading (1 1 4" 11 1 2 NPS thread, T1 Series). The OD of the threads of T4 is 1. 003" (Whereas, T5 nozzles are slighly smaller at . 998" OD) Note that 1" pipe is always measured based on the outside diameter (OD), and pipes less than 1" are measured