Extended Length AIRCRAFT Twist Drill Bit (106 series)
- Industrial grade drill bit made for professionals. Precision grounded from solid construction
- Perfect for drilling where an extended length drill bit is needed
- Heavy duty, heat-treated High Speed Steel material for extended bit life and the best cutting performance
- Black Oxide finish adds wear and corrosion resistance to make the bit drill faster and last longer
- 135° Split Point tip eliminates “wobbling/walking” by self starting and self centering the drill bit to not require center punch holes
- SPIRAL flutes allows for efficient heat, debris, and chip removal
- Round straight shank
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Industrial grade extended length aircraft twist drill bit is perfect for heavy duty drilling in wood, plastic, thin metal, composites, and etc. 135° split point eliminates a pilot hole and prevents walking/wobbling. M2 high speed steel and spiral flutes create fast cuts and makes the drill bit last longer. Black Oxide finish
| 1/8″ | 6″ | 106.06.0432 | 10611 |
| 5/32″ | 6″ | 106.06.0532 | 10612 |
| 3/16″ | 6″ | 106.06.0632 | 10613 |
| 7/32″ | 6″ | 106.06.0732 | 10614 |
| 1/4″ | 6″ | 106.06.0832 | 10615 |
| 9/32″ | 6″ | 106.06.0932 | 10616 |
| 5/16″ | 6″ | 106.06.1032 | 10617 |
| 3/8″ | 6″ | 106.06.1232 | 10618 |
| 7/16″ | 6″ | 106.06.1432 | 10619 |
| 1/2″ | 6″ | 106.06.1632 | 10601 |
| 1/8″ | 12″ | 106.12.0432 | 10602 |
| 5/32″ | 12″ | 106.12.0532 | 10603 |
| 3/16″ | 12″ | 106.12.0632 | 10604 |
| 7/32″ | 12″ | 106.12.0732 | 10605 |
| 1/4″ | 12″ | 106.12.0832 | 10606 |
| 9/32″ | 12″ | 106.12.0932 | 10607 |
| 5/16″ | 12″ | 106.12.1032 | 10608 |
| 3/8″ | 12″ | 106.12.1232 | 10609 |
| 1/2″ | 12″ | 106.12.1632 | 10610 |