Description
Specs
- Diameter: #43 (approx. 0.089 in / 2.26 mm)
- Overall length: 6 in (152 mm)
- Material: cobalt alloy steel
- Product type: cobalt aircraft extension drill bit
- Quantity: 1 piece
Features
- Extended reach: 6" extension to access deep or recessed holes in metalwork
- Enhanced wear resistance: cobalt alloy maintains hardness under elevated drilling temperatures
- Purpose-built for metal drilling in tight spaces: common in aircraft maintenance and industrial assemblies
- Chip control: flute geometry aids debris removal during drilling of metal panels and components
- Durability in dense metals: reduces the likelihood of premature bit failure during repetitive use
- Usage note: Not intended for wood or plastic
- Hole-size suitability: Best suited for 0.089" hole-size applications in metalworking
Physical
- Length: 6" total (extended reach)
- Diameter: #43 (approx. 0.089 in / 2.26 mm)
- Material: cobalt alloy steel
- Extension type: Aircraft extension drill bit
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

