" PDT " AC-45-029 HCI PREFERRED SUPPLIER

29/64 COBALT JOBBERS DRILLBIT

• Cobalt Heavy Duty Jobber Drills
• Cobalt Heavy Duty Surface Treated, 135° Split Point
• Cobalt jobbers drills are used for drilling in tough, high tensile strength materials like stainless steels, titanium and inconel
• They are made of heat resistant cobalt high speed steel, with heavy duty flute construction and 135° split point
• They are made to NAS907 Type J specifications
• General Purpose Drill
• Ideal for drilling holes at economical prices