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Chicago-Latrobe 44857 520 #7
MODEL 44857
This product has a minimum order quantity of (12 minimum) This is the minimum order quantity available when purchasing this product.
$30.38 Each
Prices are subject to change
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Select Quantity(12 minimum)
Typically Ships in: 1 day
Returnable: Yes
Applicable Materials
Armor Plate, Cast Iron, High Tensile Steel, Inconel, Manganese Steel and Titanium
Cutting Depth
3-5/8 in
Cutting Direction
Right Hand
Cutting Edge Material
M42 HSS-Co 8
Drill Size - Decimal Inch
0.201 in
Drill Size - Wire
#7
Finish
Straw/Gold Oxide
Flute Length
3-5/8 in
Flute Type
Spiral
Material
HSS-CO 8% (M42)
Number of Flutes
2
Overall Length
6 in
Point Angle
135 deg
Point Type
Split
Series
520
Shank Size
0.201 in
Shank Type
Straight
Style
520
Surface Condition
Straw
Tool Size
#7
Type
Heavy Duty
Chicago-Latrobe
Taper Length DrillCharacteristics and Features
- Heavy duty geometry for drilling in tough, high tensile and work hardening materials under extreme operating conditions
- Manufactured from premium cobalt high speed steel for increased red hardness
- 135 deg split point is self-centering for reduced thrust and easier penetration
- Straw finish easily identifies cobalt tooling
- -0.0007 in drill diameter tolerance
- +/-0.125 in overall length tolerance
- +/-0.125 in flute length tolerance
- +/-5 deg point angle tolerance
| Brand | Chicago-Latrobe |
| Model | 44474 |
