Chicago-Latrobe 50291 120 General Purpose Taper Length Drill, #1 Drill - Wire, 0.228 in Drill - Decimal Inch, 6-1/8 in OAL, HSS, Black Oxide
Item #:
CHILAT 50291
Product Info
Chicago-Latrobe
Manufacturer Part #: 50291
Chicago-Latrobe Taper Length Drill, General Purpose, Series: 120, #1 Drill – Wire, 0.228 in Drill – Decimal Inch, 6-1/8 in Overall Length, 3-3/4 in Cutting Depth, 2 Flutes, Spiral Flute, 3-3/4 in Flute Length, 0.228 in Shank, Straight Shank, 118 deg Point, Radial Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Alloy Steel, Carbon Steel and Cast Iron
- 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
- -0.0007 in drill diameter tolerance
- /-0.125 in overall length tolerance
- /-0.125 in flute length tolerance
- +/-5 deg point angle tolerance
Item Specifications
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Alloy Steel, Carbon Steel and Cast Iron
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3-3/4 in
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Right Hand
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HSS
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0.228 in
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#1
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Black Oxide
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3-3/4 in
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Spiral
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HSS
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2
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6-1/8 in
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118 deg
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Radial
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120
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0.228 in
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Straight
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General Purpose