Chicago-Latrobe® 55471 190 General Purpose Silver & Deming Drill, 1-7/64 in Drill - Fraction, 1.2656 in Drill - Decimal Inch, 1/2 in Shank, HSS Chicago-Latrobe® 55471 | Hubbard Supply Co.

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Chicago-Latrobe® 55471 190 General Purpose Silver & Deming Drill, 1-7/64 in Drill - Fraction, 1.2656 in Drill - Decimal Inch, 1/2 in Shank, HSS

Chicago-Latrobe® 55471 GRE 55471

Chicago-Latrobe® 55471 190 General Purpose Silver & Deming Drill, 1-7/64 in Drill - Fraction, 1.2656 in Drill - Decimal Inch, 1/2 in Shank, HSS

Chicago-Latrobe® 55471 190 General Purpose Silver & Deming Drill, 1-7/64 in Drill - Fraction, 1.2656 in Drill - Decimal Inch, 1/2 in Shank, HSS

  • Brand: Chicago-Latrobe®
  • Mfr# : 55471
  • Item # : GRE 55471
  • UPC #: 662355554715
  • Min. Order Qty: : 
  • Qty. Interval: : 
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FEATURES

  • Larger size general purpose drills with 1/2 in reduced shank
  • Round shank or shank with three flats for a more positive grip in the drill chuck, flats reduce drill slippage under high load
  • Standard overall length and flute length for increased rigidity, less deflection and better hole accuracy
  • Standardized lengths result in minimal adjustment during tool changes in screw machines and machining centers
  • Black oxide surface finish increases wear resistance and adds lubricity, improving chip flow
  • For portable drilling due to increased rigidity

DESCRIPTION

Chicago-Latrobe® Silver & Deming Drill, General Purpose, Series: 190, 1-7/64 in Drill - Fraction, 1.2656 in Drill - Decimal Inch, 6 in Overall Length, 3-1/8 in Cutting Depth, Spiral Flute, 3-1/8 in Flute Length, 1/2 in Shank, Reduced/Round Shank, 118 deg Point, Radial Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Carbon Steel, Cast Iron, Alloy Steel and Wood

SPECIFICATIONS

Type      :    General Purpose
Series      :    190
Drill Size - Fraction      :    1-7/64 in
Drill Size - Decimal Inch      :    1.2656 in
Overall Length      :    6 in
Cutting Depth      :    3-1/8 in
Flute Type      :    Spiral
Flute Length      :    3-1/8 in
Shank Size      :    1/2 in
Shank Type      :    Reduced/Round
Point Angle      :    118 deg
Point Type      :    Radial
Cutting Direction      :    Right Hand
Cutting Edge Material      :    HSS
Material      :    HSS
Finish      :    Black Oxide
Applicable Materials      :    Carbon Steel, Cast Iron, Alloy Steel and Wood

APPLICATION INFO

Application      :    For portable drilling due to increased rigidity
Country of Origin      :    US