Chicago-Latrobe 55492 190 Silver & Deming Drill, 1-7/16 in Drill - Fraction, 1.4375 in Drill - Decimal Inch, 1/2 in Shank, HSS
Item #:
CHILAT 55492
Product Info
Chicago-Latrobe
Manufacturer Part #: 55492
Chicago-Latrobe Silver & Deming Drill, Series: 190, 1-7/16 in Drill – Fraction, 1.4375 in Drill – Decimal Inch, 6 in Overall Length, 3-1/8 in Cutting Depth, 2 Flutes, Spiral Flute, 3-1/8 in Flute Length, 1/2 in Shank, Reduced Shank, 118 deg Point, Radial Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black/Steam Oxide, Applicable Materials: Alloy Steel, Carbon Steel, Cast Iron and Wood
- Round shank for a more positive grip in the drill chuck, flats reduce drill slippage under high load
- Standard 6 in overall length and 3-1/8 in 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
- Ideal for portable drilling due to increased rigidity
- Black oxide surface finish increases wear resistance and adds lubricity, improving chip flow
Item Specifications
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Alloy Steel, Carbon Steel, Cast Iron and Wood
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3-1/8 in
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Right Hand
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HSS
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1.4375 in
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1-7/16 in
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Black/Steam Oxide
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3-1/8 in
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Spiral
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HSS
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2
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6 in
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118 deg
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Radial
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190
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1/2 in
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Reduced