Description:

High Speed Steel Spiral Flute "Slow" Bottoming T- Bottoming Style (having 1-2 chamfer threads) - causes the chips to flow towards the shank of the tpreventing crowding. Used in softer steels. Features: Premium Import! Quality and Performance to satisfy you! Tolerance: H3 Overall Length: 3-3/8" Thread Length: 1-21/32".