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    Terre Haute, IN 47807
  • 812-234-1569
  • www.ind-supply.com

Dormer 0374481 A777 Type N Heavy Duty Jobber Length Drill, Imperial/Metric, 1.7 mm Drill - Metric, 0.0669 in Drill - Decimal Inch, HSS-E, Bronze

  • Item Code: DORM 5970992 0374481 0180
  • Brand: Dormer
  • Mfg Part No: 0374481
  • 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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Applicable Materials Aluminum Magnesium, Cast Iron, Copper, Steel, Stainless Steel, Titanium, Nickel and Hard Materials
Cutting Direction Right Hand
Cutting Edge Material HSS-E
Drill Diameter Measurement System Imperial/Metric
Drill Size - Decimal Inch 0.0669
Drill Size - Metric 1.7
Finish Bronze
Flute Length 20
Flute Type Spiral
Material HSS-E
Point Angle 135
Series A777
Shank Size 1.7
Shank Type Straight
Through Coolant (Yes/No) No

Applications

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For general drilling applications

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