SN - Inverted Cone Shape - Double Cut
Application: Surface Machining, Narrow Contours
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
Cut diameter: 1/2
Length of cut: 1/2
Shank diameter: 1/4
Included angle: 28º