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CHICAGO-LATROBE
Chicago-Latrobe Reduced Shank Drill Bit, 45/64", High Speed Steel, Black Oxide, List Number 190
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#931505-2 | Pkg Qty: 1
$48.09 pkg | $48.09 ea
Drop Ship Item
Shipping to 60045
Technical Specifications
Key Specifications
Brand
CHICAGO-LATROBE
Item
Reduced Shank Drill Bit
Coolant Through
Non-Coolant Through
Maximum Drilling Depth
2-1/2 in.
Cutting Direction
Right
Mfr. Part Number
55445
Decimal Equivalent
0.7031
Number of Flutes
2
Depth x Diameter Ratio
4xD
Number of Pieces
1
Drill Bit Dimension Type
Fractional Inch
Overall Length
6 in.
Drill Bit Finish
Black Oxide
Package Quantity
1
Drill Bit Material
High Speed Steel
Point Type
Conventional Point
Drill Bit Point Angle
118 deg.
Series
190
Drill Bit Size
45/64 in.
Shank Diameter
1/2 in.
Drill Point Length
0.2112 in.
Shank Length
2-1/4 in.
Flute Length
3-1/8 in.
Shank Type
Round
Flute Type
Spiral
Shipping Weight
.4 lb.
Grade
General Purpose
Spiral Direction
Right Hand
Helix Angle
28 deg.
General
Application
For Alloy And Carbon Steel, Cast Iron And Wood
Material Grade - Machining
General Purpose
Coolant Fed
Non-Coolant Through
Measurement System
Fractional Inch
Depth:Dia. Ratio
4xD
Primary Material Application ISO Code
K, P
Drill Bit Grouping
Individual
Shank Dia.
1/2 in
Drill Bit Point Type
Conventional Point
Shank Type - Machining
Straight
Drill Diameter Tolerance
+0.0000 in /-0.0012 in
Silver & Deming Drill
Yes
Finish - Machining
Black Oxide
Standards
ISO
Material - Machining
High Speed Steel
Product Description
High-speed steel drill bits provide more flexibility and absorb more shock and vibration than cobalt drill bits. Also known as Silver and Deming drill bits, these reduced-shank drill bits have a 1/2" shank and a drill diameter that is greater than 1/2". They can create larger holes than standard drill bits that have a 1/2" shank.
Documents
Item Barcode
Silver/Deming Drill,45/64,Hss,
| Name | Item | Description | |
|---|---|---|---|
 | Grainger Dropship | 1P310 | Silver/ Deming Drill, |
 | UNSPSC CODES | 23241605 | |
 | VMRS (ATA) CODES | 053-006-009 | Silver/ Deming Drill, |
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