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Chicago-Latrobe 44820 520 5/16
MODEL 44820
This product has a minimum order quantity of (6 minimum) This is the minimum order quantity available when purchasing this product.
$16.21 Each
Prices are subject to change
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Select Quantity(6 minimum)
Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable: Yes
Applicable Materials
High Tensile Steel, Titanium, Manganese Steel, Armour Plate, Inconel and Cast Iron
Cutting Depth
4 in
Cutting Direction
Right Hand
Cutting Edge Material
HSS-Co
Drill Size - Decimal Inch
0.3125 in
Drill Size - Fraction
5/16 in
Finish
Straw Oxide
Flute Length
4 in
Flute Type
Spiral
Material
HSS-CO 8% (M42)
Overall Length
6-3/8 in
Point Angle
135 deg
Point Type
Split
Series
520
Shank Size
5/16 in
Shank Type
Straight
Style
520
Surface Condition
Straw
Tool Size
5/16"
Type
Heavy Duty
Chicago-Latrobe
Taper Length DrillCharacteristics and Features
- Manufactured from premium cobalt high speed steel, increasing hot hardness
- Split point is self-centering for reduced thrust and easier penetration
- Straw finish easily identifies cobalt tooling
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