Stub Drills Imperial

1/2in (12.70mm) Stub Drill Bit - Gold Series

Product Code: 9SI12

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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

Technical Specifications
Brand ALPHA
Subcategory Stub Drills Imperial
Series Gold
Type of Measure Imperial
Diameter (mm) 12.7
Diameter (in) 1/2
Flute Length (mm) 57
OAL (mm) 95
Barcode 9342386018080
Category Stub Drills Imperial
Longest side (mm) 170.00
Median side (mm) 25.00
Shortest side (mm) 15.00
Weight (gr) 95.00
Box Quantity 5.00
Carton Quantity 25.00
Order Quantity 1
Unit Of Measure
Box: 5
Carton: 25
  • 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
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