1/8" 135-Degree Jobber Length Drill High Speed Steel Best Seller They are used as a

They are used as a locking device to hold pins or castle nuts in place

appearance

Spring loaded pilot "pops" the slug from the cutter

the closed "ear" geometry provides an inherent retained load and a spring action in the clamp permitting expansion and contraction during thermocycling or vibrating conditions

5X55 ZP FT

1/8" 135-Degree Jobber Length Drill High Speed Steel Best Seller They are used as aJobber length drill bits tolerate higher drilling speeds and are harder and more wear resistant than high speed steel drill bits. They provide some shock absorption and can be used in handheld power tools. Jobber length drill bits are the most commonly used drill bit length. They provide a good balance of strength and accuracy when drilling into a variety of materials.