7 Dia. – 3-5/8″ OAL – Black Oxide-HSS-Heavy Duty Jobber Drill


SKU: MT5514505 Category:


  • Originally designed to drill cotter pin holes, these heavy duty drills are suitable for drilling high tensile strength steels
  • 135° split point is self-centering, and reduces “walking” at the drill point
  • Designed for high production drilling of a wide variety of materials
  • Perform well under many different operating conditions
  • Heavy duty (NAS907 Type B)
  • Wire gage sizes #53 thru #80 are NOT split point
  • Morse List #1385
Technical Specifications
Angle 135° Split Point
Brand Name Morse Cutting Tools
Coating Black Oxide
Decimal Equivalent .2010
Description Wire Gage Size
Drill Diameter 7
Flute Length 2-7/16
Material High Speed Steel
Overall Length 3-5/8


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