5/16"x4-1/2" Cobalt HSS-J/L Drill Bit Sets produces chemicals known to the

produces chemicals known to the State of California to cause cancer and birth defects or other reproductive harm

Cuts materials such as PVC

Features and Benefits Shallow broach to standard nut depth

R-134a low side 13mm connector

5/16"x4-1/2" Cobalt HSS-J/L Drill Bit Sets produces chemicals known to the5 16"x4 1 2" Cobalt HSS J L Features and Benefits: Constructed of M 42 8% cobalt high speed steel for super abrasive resistance in tough metals Heavy duty spiral flute design produces faster chip ejection Shorter cutting lips reduce torque when drilling in high tensile strength materials 135 degree split point begins drilling immediately, minimizing bit walk 5 16", Cobalt Bit, 135 Degree Split Point To Minimize Walk, 8% Cobalt For Higher Heat &