This High Speed Steel Heavy-Duty Jobber Length Drill features drills with right-hand direction of cut and was designed for drilling metal, wood and plastic. The drills were precision ground to tight tolerances with geometries that include a 135-degree split point to eliminate walking of the drills on the work-pieces and 3 flats on the shanks of drills above 11 in./64 in. for tighter chucking. This premium high speed steel drill set also has nitride black and gold treatment for increased hardness and tool longevity.
- Superior rigidity in hand or machine drilling
- Made of industrial-grade cobalt steel designed for tough and work hardened materials like stainless, armor and INCONEL
- Cobalt steel is a refractory material that resists heat and allowing the tool to run cooler and last longer
- 135-degree split point eliminates walking and drills on contact along with requiring less force to push it also drills faster than a conventional pointed drill
- Straw finish adds lubricity and identifies cobalt
- Precision ground to tight tolerances
- Heavy-duty construction for extreme operating conditions
Specifications
- Self-Feeding: No
- Drill Bit Type(s) Included: Twist
- Shank Style: Straight
- Tools Product Type: Power Tool
- Bit Material: Cobalt
- Material Application: Angle Iron,Cast Iron,Stainless Steel,Steel,Wood
- Individual/Set: Individual
- Drill Bit Type: Twist
- Assembled Depth (in.): 1.9685 in
- Assembled Width (in.): 0.4685 in
- Shank Diameter: 1/4 in
- Bit Diameter: 1/4 in
- Bit Length (in.): 4
- Assembled Height (in.): 0.4685 in
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
