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CJT KOOLCARB
Extra Long Taper Length Drill Bit, Drill Bit Size 1/2", Overall Length 12", Carbide-Tipped
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#924359-7 | Pkg Qty: 1
Alternate products displayed may not be identical in style or function to original selection.
Technical Specifications
Key Specifications
Brand
CJT KOOLCARB
Flute Type
Spiral
Coolant Through
Non-Coolant Through
Item
Extra Long Drill Bit
Cutting Direction
Right
Maximum Drilling Depth
4-1/2 in.
Decimal Equivalent
1/2
Mfr. Part Number
12905000
Depth x Diameter Ratio
8xD
Number of Flutes
2
Dimension Type
Fractional Inch
Overall Length
12 in.
Drill Bit Dimension Type
Fractional Inch
Package Quantity
1
Drill Bit Material
Carbide-Tipped
Point Angle
135 deg.
Drill Bit Point Angle
135 deg.
Point Type
4 Facet NASP3
Drill Bit Size
1/2 in.
Shank Diameter
12.70 mm
Drill Letter Size
Q
Shank Length
7-1/2 in.
Drill Point Length
2.63 mm
Shipping Weight
.62 lb.
Finish
Uncoated
Spiral Direction
Right Hand
Flute Length
4-1/2 in.
General
Application
All Materials
Finish - Machining
Bright (Uncoated)
Coolant Fed
Non-Coolant Through
Material - Machining
Carbide Tipped
Depth:Dia. Ratio
8xD
Measurement System
Fractional Inch
Double Margin
Single Margin
Primary Material Application ISO Code
H, K, N, S
Drill Bit Grouping
Individual
Shank Dia.
12.70 mm
Drill Bit Point Type
Split Point
Shank Type - Machining
Straight
Drill Diameter Tolerance
+0.0000 in /-0.0010 in
Standards
National Aerospace Standards (NAS) 907 (P3)
Drill Length Class
Extra Long
Product Description
These aircraft extension drill bits meet National Aerospace Standards (NAS) 907 (P3) for drill bits used in aircraft repair and production. The bits' spiral flutes evacuate chips as the bits drill into a workpiece. The bright finish on these drill bits is not affected when their cutting edges are resharpened.
Compliance & Restrictions
WARNING: Cancer - www.P65Warnings.ca.gov.
Documents
Item Barcode
Aircraft Extension Drill,1/2in.
| Name | Item | Description | |
|---|---|---|---|
 | Grainger Dropship | 41AH99 | Aircraft Extension |
 | UNSPSC CODES | 20111614 | |
 | VMRS (ATA) CODES | 053-006-009 | Aircraft Extension |
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