High-Speed Steel Drill Bit, 3/4-In. Jar Candle bones should be discarded within

bones should be discarded within one to two days

Metal Coupling Nut

Calcium Sulfate

Deep Center Gullets For Maximum Material Removal Without Chip Loading

Non-conductive

High-Speed Steel Drill Bit, 3/4-In. Jar Candle bones should be discarded within3 4" high speed split point drill bit, 1 2" shank, helix is 31 degree which minimizes the over aggressiveness of a true parabolic flute, 135 degree split point for quick start & no walk applications, parabolic flute design improves chip ejection in metal & wood drilling applications, back oxide coating for greater resistance to wear, industrial grade steel, for drilling in metal, wood & plastic.