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CLEVELAND
5/16", Cobalt Steel, Jobber Drill Bit, 4-1/2" Overall Length, Black Oxide Drill Bit Finish
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#924045 | Pkg Qty: 1
$18.01 pkg | $18.01 ea
Drop Ship Item
Shipping to 60045
Technical Specifications
Key Specifications
Brand
CLEVELAND
Item
Jobber Length Drill Bit
Coolant Through
Non-Coolant Through
Jobber Length Basic Material
Cobalt
Cutting Direction
Right
List Number
3780
Cutting Direction
Right Hand
Maximum Drilling Depth
1-1/4 in.
Decimal Equivalent
5/16
Mfr. Part Number
C15970
Depth x Diameter Ratio
4xD
Number of Flutes
2
Dimension Type
Fractional Inch
Number of Pieces
1
Drill Bit Dimension Type
Fractional Inch
Overall Length
4-1/2 in.
Drill Bit Finish
Black Oxide
Pack Quantity
1
Drill Bit Material
Cobalt Steel
Point Angle
135 deg.
Drill Bit Point Angle
135 deg.
Point Type
Split Point
Drill Bit Size
5/16 in.
Series
3780
Drill Point Length
0.0647 in.
Shank Diameter
5/16 in.
Finish
Black Oxide
Shank Length
2-15/16 in.
Flute Length
1-9/16 in.
Shank Type
Straight
Flute Type
Spiral
Shipping Weight
0.09 lb.
Grade
Heavy Duty
Spiral Direction
Right Hand
Helix Angle
35 to 45
General
Application
For Alloy, Carbon, Stainless And Tool Steel
Finish - Machining
Black Oxide
Coolant Fed
Non-Coolant Through
Material - Machining
Cobalt
Depth:Dia. Ratio
4xD
Material Grade - Machining
M42
Drill Bit Grouping
Individual
Measurement System
Fractional Inch
Drill Bit Point Type
Split Point
Primary Material Application ISO Code
K, M, P, S
Drill Diameter Tolerance
+0.0000 in /-0.0005 in
Shank Dia.
5/16 in
Drill Length Class
Jobber Length
Shank Type - Machining
Straight
Product Description
These drill bits have a black-oxide finish that retains lubricants to improve the bits' wear resistance and chip flow. Black-oxide bits should only be used for drilling ferrous metals. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.
Expertly Selected Product Pairings
Documents
Item Barcode
Jobber Bit,5/16 In.,Cobalt
| Name | Item | Description | |
|---|---|---|---|
 | Grainger Dropship | 2VTW4 | Jobber Bit,5/ 16 In., |
 | UNSPSC CODES | 23241634 | |
 | VMRS (ATA) CODES | 053-006-641 |
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