5/16", Cobalt Steel, Jobber Drill Bit, 4-1/2" Overall Length, Straw/Bronze Drill Bit Finish

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Jobber Bit,5/16 In.,Cobalt
Jobber Bit,5/16 In.,Cobalt
5/16", Cobalt Steel, Jobber Drill Bit, 4-1/2" Overall Length, Straw/Bronze Drill Bit Finish Video

#914719-8 | Pkg Qty: 1

$10.91 pkg | $10.91 ea

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Item Number 914719-8
Scanner Description Jobber Bit,5/16 In.,Cobalt
Inventory Status Drop Ship Item
Weight 0.07 lb
Brand CHICAGO-LATROBE

Technical Specifications

Application
For Alloy, Stainless And Tool Steels And Titanium
List Number
550ASP
Basic Jobber Length Material
Cobalt
Material
Cobalt
Brand
CHICAGO-LATROBE
Maximum Drilling Depth
1-1/4 in.
Coolant Through
No
Mfr. Part Number
47720
Cutting Direction
Right Hand
Number of Flutes
2
Decimal Equivalent
5/16
Number of Pieces
1
Depth x Diameter Ratio
5xD
Overall Length
4-1/2 in.
Dimension Type
Fractional Inch
Pack Quantity
1
Drill Bit Dimension Type
Fractional Inch
Point Angle
135 deg.
Drill Bit Finish
Straw
Point Type
Split Point
Drill Bit Material
Cobalt Steel
Primary Material Application
Cast Iron, Steel
Drill Bit Point Angle
135 deg.
Series
550ASP
Drill Bit Size
5/16 in.
Shank Diameter
5/16 in.
Drill Point Length
0.0647 in.
Shank Length
1-5/16 in. in.
Flute Length
3-3/16 in.
Size
5/16 in.
Flute Type
Spiral
Spiral Direction
Right Hand
Grade
Heavy Duty
Standards
NAS 907 Type J
Helix Angle
28
Type
[Type]
Item
Jobber Length Drill Bit

Product Description

These drill bits can drill into harder materials than would be possible with standard cobalt jobber-length drill bits with a straw/bronze finish. They are used for drilling tough, high-tensile, and work-hardened materials like titanium. The bits have a straw/bronze finish that improves their wear resistance, and they have spiral flutes that evacuate chips as the bits drill into a workpiece.

Item Barcode
9147198
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