Dormer 0280065 A976 Heavy Duty Premium Quick-Helix Dormer Extra Length Drill, 6.8 mm Drill - Metric, 0.2677 in Drill - Decimal Inch, 225 mm OAL, HSS-E

  • Item Code: DORM 5973201 0280065 0440
  • Brand: Dormer
  • Mfg Part No: 0280065
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • Heavy duty parabolic flute design allows greater drilling depths in one pass
    • Notched point improves chip formation
    • Premium cobalt base material increases wear resistance
    • Bright finish improves chip flow in soft or non-ferrous materials

Tech Specs

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Applicable Materials Magnetic Soft Steel, Alloy Steel, Lamellar Graphite, Aluminum, Magnesium, Unalloyed and Copper
Cutting Direction Right Hand
Drill Size - Decimal Inch 0.2677
Drill Size - Metric 6.8
Finish Bright
Flute Type Parabolic/Spiral
Material HSS-E
Overall Length 225
Point Angle 130
Series A976
Shank Size 6.8
Shank Type Straight
Specifications Met DIN 1869/1
Through Coolant (Yes/No) No
Type Heavy Duty Premium Quick-Helix

Applications

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For advance chip removal

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