Black Oxide Drill Bit, Jobber Length, .5 x 6-In. Jugs Must be used together with

Must be used together with plunger & switch to assure that the trailer brakes will lock only if the trailer becomes separated from the vehicle

(1) SQ1 insert bit

Multiply that number by itself (r2)

Very low odor

Black color tie is 14 inches long with a 4 inch max bundle diameter

Black Oxide Drill Bit, Jobber Length, .5 x 6-In. Jugs Must be used together withMaster mechanic, 1 2" x 6", high speed steel black oxide drill bit, jobber length, 3 8" shank, 135 point angle with 4 cutting edges eliminates walking & provides fast penetration, black oxide tempering treatment reduces frictional resistance & improves chip flow, recommended for wood, plastic, wallboard, plywood, soft metals, aluminum, brass & bronze, for occasional use in stainless steel & other hard metals.