Aircraft Extension Drill Bit
This aircraft extension drill bit is designed for drilling in hard-to-reach areas. It adheres to ASME B.94 11M-6 standards.
Technical Specifications
Product Overview
Professional Aircraft Extension Drill Bits
These aircraft extension drill bits are manufactured to meet the rigorous ASME B.94 11M-6 standards, ensuring consistent quality and performance for precision drilling tasks. Designed with an extended reach, these tools feature a uniform 6-inch overall length across all available sizes, making them ideal for deep-hole drilling and hard-to-reach applications. The range covers fractional sizes from 1/16 inch to 1/2 inch, providing versatility for various industrial requirements.
Technical Standards
- Standard
- ASME B.94 11M-6
- Split Point Availability
- Available for sizes 1/8 inch and above
Dimensions
Size Range
- 1/16 inch
- 1/2 inch
- Overall Length
- 6 in
Size Chart
Size Specifications
| Fractional Size | Decimal Equivalent | Flute Length | Overall Length |
|---|---|---|---|
| 1/16 | 0.063 | 7/8 | 6 |
| 5/64 | 0.078 | 1 | 6 |
| 3/32 | 0.094 | 1-1/4 | 6 |
| 7/64 | 0.109 | 1-1/2 | 6 |
| 1/8 | 0.125 | 1-5/8 | 6 |
| 9/64 | 0.141 | 1-3/4 | 6 |
| 5/32 | 0.156 | 2 | 6 |
| 11/64 | 0.172 | 2-1/8 | 6 |
| 3/16 | 0.188 | 2-5/16 | 6 |
| 13/64 | 0.203 | 2-7/16 | 6 |
| 7/32 | 0.219 | 2-1/2 | 6 |
| 15/64 | 0.234 | 2-5/8 | 6 |
| 1/4 | 0.25 | 2-3/4 | 6 |
| 17/64 | 0.266 | 2-7/8 | 6 |
| 9/32 | 0.281 | 2-15/16 | 6 |
| 19/64 | 0.297 | 3-1/16 | 6 |
| 5/16 | 0.313 | 3-3/16 | 6 |
| 21/64 | 0.328 | 3-5/16 | 6 |
| 11/32 | 0.344 | 3-7/16 | 6 |
| 23/64 | 0.359 | 3-1/2 | 6 |
| 3/8 | 0.375 | 3-5/8 | 6 |
| 7/16 | 0.438 | 4-1/16 | 6 |
| 1/2 | 0.5 | 4-1/2 | 6 |
