201 4531 – 29/64″ HSSCo Jobber drill

SKU: 201 4531 Category:


Material: Cobalt
Overall length: 5.75 inch
Drill diameter: 0.4531 inch (29/64)
Drilling length: 3.50 inch
Manufactured from high speed steel cobalt makes these drills harder and tougher than standard high speed steel jobber drills.
This allows for greater longevity, combined with a 135 degree split point, these are an excellent choice for general drilling applications.