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Chicago-Latrobe 55447 190 47/64
MODEL 55447
$57.84 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Applicable Materials
Carbon Steel, Cast Iron, Alloy Steel and Wood
Cutting Depth
3-1/8 in
Cutting Direction
Right Hand
Cutting Edge Material
HSS
Drill Size - Decimal Inch
0.7344 in
Drill Size - Fraction
47/64 in
Finish
Black Oxide
Flute Length
3-1/8 in
Flute Type
Spiral
Material
HSS
Overall Length
6 in
Point Angle
118 deg
Point Type
Radial
Series
190
Shank Size
1/2 in
Shank Type
Reduced/Round
Style
190
Surface Condition
Steam Oxide
Tool Size
47/64"
Type
General Purpose
Chicago-Latrobe
Silver & Deming DrillCharacteristics and 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
