13/64" x 3-5/8" Cobalt HSS-J/L Drill Bit Carts New phenolic vanes stand up

New phenolic vanes stand up to heat and debris

Convenient as it is powerful

All-Purpose Plastic Drain Tub

Also mounts test indicators with 1/4" post

Use with putting compressed air into the spark plug hole to hold up valves

13/64" x 3-5/8" Cobalt HSS-J/L Drill Bit Carts New phenolic vanes stand up13 64" x 3 5 8" Cobalt HSS J L Drill Bit 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