High Speed Steel Fractional Black Oxide Jobber Drill
200/240/280 series drills are designed for general purpose drilling under a wide range of conditions. For low to medium tensile strength materials. The surface treatment prevents chip welding, improves chip flow and increases abrasion resistance.
Features:
Made from general purpose HSS
118° conventional point for rapid penetration
Black oxide surface treatment for improved life
Jobber length for most use cases
Made in USA
Applications:
Drilling holes in low and medium strength materials
General purpose drilling
Technical Tip:
Speed, feed, and lube are all critical to cutting tool performance
