Fullerton - SD7 3/4" Ball Shape Series Carbide Burr 0.0015-0.025" the 18 x 25mm Annular

the 18 x 25mm Annular Cutter - HSS is your go-to solution

The spiral flute geometry (45° helix) actively lifts chips out of the hole

The 45° spiral flute geometry ensures smooth chip evacuation in blind holes

the corresponding STI (Screw Thread Insert) tap

Fullerton - SD7 3/4" Ball Shape Series Carbide Burr 0.0015-0.025" the 18 x 25mm AnnularAmerican Made Precision for Demanding Applications For over eight decades, Fullerton has been at the forefront of producing high performance carbide tools tailored for precision milling and drilling. The SD7 3 4" Carbide Burr exemplifies Fullertons dedication to quality, performance, and innovation. Proudly manufactured in the USA, this sd7 shaped burr is ideal for hard to reach areas and complex material removal tasks. Engineered with solid carbide