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APPROVED VENDOR Taper Length Drill Bit: 7/16 in Drill Bit Size, 4 1/16 in Flute Lg, Split Point

Item 
41AH95
Mfr. Model 
12904375

Product Details

Catalog Page
N/A
Brand
APPROVED VENDOR
Drill Bit Size
7/16 in
Decimal Equivalent
0.4375
Measurement System
Fractional Inch
Material - Machining
Carbide Tipped
Finish - Machining
Bright (Uncoated)
Drill Bit Point Angle
135 °
Drill Bit Point Type
Split Point
Flute Type
Spiral
Number of Flutes
2
Flute Length
4-1/16 in
Maximum Drilling Depth
4-1/16 in
Cutting Direction
Right Hand
Spiral Direction
Right Hand
Shank Type - Machining
Straight
Shank Dia.
11.11 mm
Shank Length
7-15/16 in
Overall Length
12 in
Depth:Dia. Ratio
8xD
Drill Length Class
Extra Long
Drill Point Length
2.30mm
Coolant Fed
Non-Coolant Through
Standards
NAS 907 P3
Drill Diameter Tolerance
+0.0000 in /-0.0010 in
Primary Material Application
All Materials
Primary Material Application ISO Code
H; K; N; S
UNSPSC
27112801
Country of Origin
USA (subject to change)
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.