18609 SF-7 Type SF Premium Carbide Burr- Tree Shape Radius 36" Long 14 1/2° PA gears are

14 1/2° PA gears are used extensively because of lower backlash and smoother

Lightweight and Resists Kinking

Easily installed where major disassembly would otherwise be required

Wall Thickness Working Pressure @ 70°F Coil O

These couplers are machined to close tolerances and are of the highest quality

18609 SF-7 Type SF Premium Carbide Burr- Tree Shape Radius 36" Long 14 1/2° PA gears areDouble Cut The most popular burr for ferrous applications. The flutes are ground in both the left and right hand directions, offering better operator control and rapid stock removal in harder materials. The double cut geometry reduces the size of the chips and can be used at slower than normal speeds. Aluma Cut Designed for used on aluminum, non ferrous metals, soft steel, reinforced plastics and other soft materials. The burrs are designed with a