0.0001,-. These regular length miniature end mills feature a length of cut three times the cutting diameter of the tool.Premium Sub-Micrograin Solid Carbide End Mill2 FluteBall EndSingle End 30° Helix1/8" Shank x 1-1/2" Overall LengthRegular Length - Length of Cut = 3X's DiameterCenter Cutting Carbide EndmillView Carbide End Mill Speeds & FeedsCarbide End Mill TolerancesSize RangeDiameterShankAll Sizes+.
82 Degree Included AngleLarger sizes have a high speed steel shank and solid carbide head.Six flute precision chatterless carbide countersinkSix flute chatterless carbide countersink design features slightly uneven flutes to provide chatterless performance.
Premium Sub-Micrograin Solid Carbide Stub Length Drill Bits2 Flute15° Helix135° Split Point Stub Length These drill bits require rigid toolholding and workholding to be run properly and avoid breakageView Carbide Drill Speeds & FeedsCarbide Drill TolerancesDiameter Tolerance+.#51 Carbide Drill Screw Machine Length As with all of our solid carbide tools, these drill bits are manufactured using state-of-the-art machinery, manufacturing processes and inspection techniques, making them the preferred choice of solid carbide drills for machinists wanting to produce high quality parts with maximum tool life.0005.