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CLE-LINE
Cle-Line #21, High Speed Steel, Jobber Drill Bit, 3-1/4" Overall Length, Black/Gold Drill Bit Finish
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#920024-6 | Pkg Qty: 1
$2.73 pkg | $2.73 ea
Drop Ship Item
Shipping to 60045
Technical Specifications
Key Specifications
Brand
CLE-LINE
Jobber Length Basic Material
High Speed Steel
Coolant Through
Non-Coolant Through
List Number
1878
Cutting Direction
Right
Maximum Drilling Depth
5/8 in.
Decimal Equivalent
0.159
Mfr. Part Number
C18074
Depth x Diameter Ratio
4xD
Number of Flutes
2
Dimension Type
Wire Size
Overall Length
3-1/4 in.
Drill Bit Dimension Type
Wire
Package Quantity
1
Drill Bit Finish
Black/Gold
Point Angle
135 deg.
Drill Bit Material
High Speed Steel
Point Type
Split Point
Drill Bit Point Angle
135 deg.
Series
1878
Drill Bit Size
#21
Shank Diameter
5/32 in.
Drill Point Length
0.0329 in.
Shank Length
1-1/8 in.
Finish
Black/Gold
Shank Type
Straight
Flute Length
2-1/8 in.
Shipping Weight
0 lb.
Flute Type
Spiral
Spiral Direction
Right Hand
Helix Angle
28 deg.
Wire Size
#21
Item
Jobber Length Drill Bit
General
Application
Stainless Ssteel, Tool Steel, Alloy Steel, Cast Iron
Finish - Machining
Black Oxide
Coolant Fed
Non-Coolant Through
Material - Machining
High Speed Steel
Depth:Dia. Ratio
4xD
Measurement System
Wire
Drill Bit Grouping
Individual
Primary Material Application ISO Code
K, P
Drill Bit Point Type
Split Point
Shank Dia.
5/32 in
Drill Diameter Tolerance
+0.0000 in /-0.0007 in
Shank Type - Machining
Straight
Drill Length Class
Jobber Length
Standards
ASME B94.11M
Product Description
The black-and-gold finish on these drill bits lubricates the bits and provides some resistance to wear and rust. These bits have spiral flutes that evacuate chips as the bits drill into a workpiece. They also have flats on their shank that help prevent the bits from slipping in a drill chuck when drilling at high speeds or under heavy loads.
Item Barcode
Jobber Bit,#21,High Speed Steel
| Name | Item | Description | |
|---|---|---|---|
 | Grainger Dropship | 22N385 | Jobber Bit, #21,High |
 | UNSPSC CODES | 23241634 | |
 | VMRS (ATA) CODES | 053-006-009 | Jobber Bit, #21,High |
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