Jobber Drill Bit, 7/64", High Speed Steel, Black/Gold

This notched-point drill bit is designed for use on heavy web drills. The design helps to withstand higher thrust loads required for drilling tough alloys with same benefits as split point. Combined with a parabolic flute form, the bit produces tighter hole tolerances, increased chip-breaking action, and improved coolant flow for deep-hole drilling. Wide flute spacing results in tighter, more manageable chips and reduced chip packing.