Drill features a passage throughout its body, allowing a coolant, such as air, oil or vapor mist, to reach cutting edges. The resulting flow cools and lubricates edges and also aids with chip extraction. High speed steel, 118-degree notched point.
Warning:This product may expose you to chemicals including Cobalt, a chemical known to the State of California to cause Cancer. For more information go to www.P65Warnings.ca.gov