501-12 aircraft extension drill bits are available in a wide range of wire gauge sizes from 50 to 1 and are manufactured to NAS907 type B standard. Made from premium High Speed steel, the drill bits are suitable for drilling many different materials including steels, aluminum and stainless steel, and have a steam oxide finish which prevents workpiece material from sticking to the cutting surfaces of the tool, so you get a clean and accurate result. The 135 degree split point helps with self-centering and reduces the push force needed. 501-12 aircraft extension drills have a long overall length with a short flute which is especially recommended for stable drilling in areas which are hard to reach.
Product Specifications
| EDP Number | 59122 |
| Material Code | HSS |
| Basic Standard Group | NAS907 |
| Usable Length | 4 |
| Point Angle | 135 |
| Cutting Diameter (mm) | 3.99 mm |
| Cutting Diameter (Inch) | 0.157" |
| Overall Length (mm) | 304.8 mm |
| Overall Length (Inch) | 12 |
| Overall Length (Fractional Inch) | 12" |
| Length Chip Flute (Fractional Inch) | 2" |
| Hand Direction | Right |
| Drill Length | Aircraft Extension |
| Coating | Steam Tempered |
| Surface Color | Black |
| Surface Treatment | Steam Tempered |
| Cutting Diameter (Wire Gauge Size) | N22 |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Ships:
From Partner Facility
Brand:
Precision Twist Drill
Drill Bit Size (Inch):
5/32"
Drill Bit Size (Decimal Inch):
0.1570"
Drill Bit Size (mm):
3.99mm
Drill Point Angle:
135 Degree
Overall Length (Inch):
12"
Overall Length (Decimal Inch):
12.0000"
Overall Length (mm):
304.8mm
Material:
HSS
Finish/Coating:
Steam Tempered
interval quantity:
12
714.897.1700
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