3/16 x 12-In. High-Speed Split-Point Steel Drill Bit Brand_Mueller Streamline Gatorlock Cam Coupling features:

Gatorlock Cam Coupling features:

potassium chloride

treats all general fire stopping applications for combustible & non-combustible penetrations

For small dry debris and wet materials

High-Viz corrosion resistant finish to protect against rust and increase durability

3/16 x 12-In. High-Speed Split-Point Steel Drill Bit Brand_Mueller Streamline Gatorlock Cam Coupling features:3 16" x 12", High Speed Split Point Drill Bit, 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.