Long Series Metric

4.0mm Long Series Drill Bit - Gold Series (OAL 146mm) Bulk 10 Pack

Product Code: 9ELM040-10

Key Features
Fully ground M2 HSS material increases drill life
Titanium Nitride coating reduces heat and increases lubricity for extended life
135 Deg Split Point cuts faster and reduces wandering
Packed into sturdy bulk tube for a convenience

Technical Specifications
Brand ALPHA
Subcategory Long Series Metric
Series Gold
Diameter (mm) 4
Type of Measure Metric
Flute Length (mm) 86
Angle (deg) 135
Material M2 HSS
OAL (mm) 146
Unit Of Measure
Box: 20
Carton: 600
  • M2 HSS Fully ground M2 HSS material increases drill life
  • Titanium Nitride coating reduces heat and increases lubricity for extended life
  • 135° Split Point cuts faster and reduces wandering
  • Longer Flute & overall length for drilling deeper holes
  • Packed into sturdy bulk tube for a convenience
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