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CLE-LINE

Extra Long Drill Bit: 1/2 in Drill Bit Size, 4 1/2 in Flute Lg, 1/2 in Shank Dia.

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Extra Long Drill,1/2",Hss
Extra Long Drill,1/2",Hss

#939271-4 | Pkg Qty: 6

$161.40 pkg | $26.90 ea

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Shipping to 60045
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Technical Specifications

Key Specifications
Brand
CLE-LINE
Item
Extra Long Drill Bit
Coolant Through
Non-Coolant Through
Jobber Length Basic Material
High Speed Steel
Cutting Direction
Right
Maximum Drilling Depth
2 in.
Decimal Equivalent
1/2
Mfr. Part Number
C23649
Depth x Diameter Ratio
4xD
Number of Flutes
2
Drill Bit Dimension Type
Fractional Inch
Overall Length
6 in.
Drill Bit Finish
Black Oxide
Package Quantity
6
Drill Bit Material
High Speed Steel
Point Type
Split Point
Drill Bit Point Angle
135 deg.
Series
1803
Drill Bit Size
1/2 in.
Shank Diameter
1/2 in.
Drill Point Length
0.1036 in.
Shank Length
1-1/2 in.
Flute Length
4-1/2 in.
Shank Type
Straight
Flute Type
Spiral
Shipping Weight
.24 lb.
Helix Angle
21 deg. to 34 deg.
Spiral Direction
Right Hand
General
Application
For Drilling Cast Iron, Carbon Steel, Alloy Steel, Die Steel, Stainless Steels, Hardened Steel Under 50 HrC and Titanium Alloys
Finish - Machining
Black Oxide
Coolant Fed
Non-Coolant Through
Material - Machining
High Speed Steel
Depth:Dia. Ratio
4xD
Measurement System
Fractional Inch
Drill Bit Grouping
Individual
Primary Material Application ISO Code
P
Drill Bit Point Type
Split Point
Shank Dia.
1/2 in
Drill Diameter Tolerance
+0.0000 in /-0.0010 in
Shank Type - Machining
Straight
Drill Length Class
Extra Long

Product Description

The black-oxide finish on these bits retains lubricants to improve their 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. These drill bits do not have coolant holes, so a separate hose is required to bring coolant to the bits' tip if it is needed.

Item Barcode
9392714
Extra Long Drill,1/2",Hss
 NameItemDescription
Grainger DropshipGrainger Dropship50CM77
UNSPSC CODESUNSPSC CODES20111614
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Extra Long Drill,1/2",

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