Chicago-Latrobe®

Chicago-Latrobe® 50320 120 General Purpose Taper Length Drill, #30 Drill - Wire, 0.1285 in Drill - Decimal Inch, 5-3/8 in OAL, HSS, Black Oxide

GRI50320 MFG #: 50320
$17.56 / EA
Non-Stock Item
Chicago-Latrobe® 50320 120 General Purpose Taper Length Drill, #30 Drill - Wire, 0.1285 in Drill - Decimal Inch, 5-3/8 in OAL, HSS, Black Oxide
  • Applicable Materials: Carbon Steel, Alloy Steel and Cast Iron
  • Cutting Depth: 3 in
  • Cutting Direction: Right Hand
  • Cutting Edge Material: HSS
  • Drill Size - Decimal Inch: 0.1285 in
  • Drill Size - Wire: #30
  • Finish: Black Oxide
  • Flute Length: 3 in
  • Flute Type: Spiral
  • Manufacturer Name: Greenfield Industries
  • Material: HSS
  • Overall Length: 5-3/8 in
  • Point Angle: 118 deg
  • Point Type: Conventional
  • Series: 120
  • Shank Size: 0.1285 in
  • Shank Type: Straight
  • Type: General Purpose
Chicago-Latrobe® Taper Length Drill, General Purpose, Series: 120, #30 Drill - Wire, 0.1285 in Drill - Decimal Inch, 5-3/8 in Overall Length, 3 in Cutting Depth, Spiral Flute, 3 in Flute Length, 0.1285 in Shank, Straight Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Carbon Steel, Alloy Steel and Cast Iron
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  • Item Features
  • General purpose geometry for drilling in a wide range of operating conditions and materials
  • Taper length provides longer overall length and flute length for deeper drilling
  • Peck cycles may be appropriate for deep hole drilling
  • Black oxide finish provides increased wear resistance and added lubricity
  • High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
  • Oxide prevents chip building, galling and welding on the workpiece
  • Spiral flutes are constructed with a higher flute angle to remove chips more easily