kennametal 87 straight bore insert Bore size:#7 (7/16" / 11.1 mm) is removed directly through the

is removed directly through the suction hose

Complete system with WIN™ hose

at the cost of some performance compared with standard Venturi nozzles

Easy operation: One button to control all functions

kennametal 87 straight bore insert Bore size:#7 (7/16" / 11.1 mm) is removed directly through theThe Kennametal 87 Series is a boron carbide insert with a straight bore. The insert is suitable for blast guns and other holders with a cylindrical 7 8" insert format. Several bore sizes are available, from 1 4" (#4) up to 1 2" (#8), for medium to heavier precision blasting and spot blasting. Boron carbide typically provides five to ten times longer service life than tungsten carbide when used with aggressive abrasives, such as aluminium oxide and