Dormer 0148730 A977 Heavy Duty Premium Quick-Helix Extra Length Drill, 4.5 mm Drill - Metric, 0.1772 in Drill - Decimal Inch, 235 mm OAL, HSS-E

  • Item Code: DORM 5973132 0148730 0441
  • Brand: Dormer
  • Mfg Part No: 0148730
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features Tech Specs Applications

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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Cutting Depth 20XD
Cutting Direction Right Hand
Cutting Edge Material HSS-E
Drill Size - Decimal Inch 0.1772
Drill Size - Metric 4.5
Flute Length 160
Flute Type Parabolic/Spiral
Number of Flutes 2
Overall Length 235
Point Angle 130
Point Type PFX
Series A977
Shank Size 4.5
Shank Type Straight
Type Heavy Duty Premium Quick-Helix

Applications

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For advance chip removal

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