TTC PRODUCTION 01-043-780 7.80mm 135° Cobalt Jobbers Drill

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Item #
  • Size Type: Metric
  • Size: 7.80mm
  • Drill Point Angle: 135°
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Product Specifications
More Information
Size Type Metric
Size 7.80mm
Drill Point Angle 135°
Tool Material Cobalt
Finish Coating Bronze
Overall Length 117mm
Type Metric Cobalt Jobbers Length Twist Drills
Flute Length 75mm
Cutting Direction Right Hand
Model # 01-043-780
Point Sharpening Type Split Point
Decimal Size .3071"
Drill Grade Heavy Duty
Drill Type Jobbers Length
First Choice For: Stainless Steel
Flute Shape Helical
Manufacturing Method Ground From the Solid
No. of Flutes 2
Prop. 65 Yes
Series A7-C0
Shank Style Straight Shank
UNSPSC 23241634
Weight 0.05 lbs.
Workpiece Material Range Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Plastics
Country of Origin IMPORT

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

For tough materials such as alloys, stainless & manganese steels, etc.


  • Well suited for heavy duty operations in high tensile strength, low machinability, ferrous metals and alloys.
  • The 135° split point works for drilling alloy steels, manganese steels, harder stainless steels and a variety of other tough ferrous alloys.
  • Works well with tough high tensile strength non-ferrous materials like titanium and inconel due to its heat resistance.
  • Split point design is self-centering and helps to reduce the thrust requirements.


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