Michigan Drill 299 Series High-Speed Steel Oil Hole Drill Bit, Black Oxide Finish, 3 Morse Taper Shank, Spiral Flute, 118 Degrees Notched Point, 23/32" Size, 10-1/4" Length (Pack of 1)
$200.96
Description
High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge.Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters.When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.It features coolant passages throughout the length of the body
