Dormer 0375730 A777 Type N Heavy Duty Jobber Length Drill, Imperial/Metric, 9.9 mm Drill - Metric, 0.3898 in Drill - Decimal Inch, HSS-E, Bronze

  • Item Code: DORM 5970824 0375730 0180
  • Brand: Dormer
  • Mfg Part No: 0375730
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • Cobalt is harder than high speed steel and provides better wear resistance
    • It is commonly used on high tensile alloys
    • It increases chip flow in softer materials such as aluminum, wood and plastic
    • Spiral flutes are constructed with a higher flute angle to remove chips more easily regular helix form
    • Web thinned
    • Tapered web configuration regular helix
    • No coolant channel

Tech Specs

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Cutting Direction Right Hand
Cutting Edge Material HSS-E
Drill Diameter Measurement System Imperial/Metric
Drill Size - Decimal Inch 0.3898
Drill Size - Metric 9.9
Flute Length 87
Flute Type Spiral
Material HSS-E
Number of Flutes 2
Point Angle 135
Point Type Split
Series A777
Shank Size 9.9
Shank Type Straight
Through Coolant (Yes/No) No

Applications

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For general drilling applications

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