-40%
1/2" x 12" OAL HSS 135° Split Point Black Oxide Finish Aircraft Extension Drill
$ 15.53
- Description
- Size Guide
Description
1/2" x 12" OAL HSS 135° Split Point Black Oxide Finish Aircraft Extension DrillProduct Attributes
Drill Diameter (in)
0.5000
Drill Size
1/2"
Drill Style
Fractional
Finish
Black Oxide
Flute Length (in)
4.5000
Material
High Speed Steel
Number of Flutes
2
Overall Length (in)
12.0000
Point
135° Split
System of Measurement
Inch
Type
Extra Length Drill Bit
NOTES
FMT® AD12 Black
Premium HSS
Black oxide finish increases lubricity and chip flow
135° split point reduces thrust and accurately starts holes
Meets NAS 907 specs