RIDGID 3/16" x 12" Black Oxide Drill Bit – Model AC10068

Get the reach and durability you need for tough drilling jobs. This RIDGID 3/16" x 12" Black Oxide Drill Bit is designed for deep drilling applications where standard bits are too short. The black-oxide coating helps reduce heat and wear, extending tool life while delivering smooth, accurate performance.

Features:

3/16" diameter — ideal for pilot holes and precision drilling

12" extended length for hard-to-reach areas

Black oxide finish improves heat resistance and durability

135° split-point tip reduces walking and starts fast

Tri-flat shank for a secure grip in most drill chucks

Suitable for wood, plastic, aluminum, copper, brass, and general metal work