Description
Specs
- Quantity: 1 PC
- Diameter: #21
- Length: 12" / 300 mm
- Material: High-Speed Steel (HSS)
- Type: Aircraft Extension Drill Bit
- Shank/Designation: DWDA/C
Features
- 12" extension length facilitates deep, overhead, and hard-to-reach drilling points
- HSS construction provides wear resistance suitable for metalworking applications
- Aircraft-extension design delivers rigid control in confined spaces
- DWDA/C designation identifies the shank style used by this bit
- Ideal for aviation maintenance, automotive repairs, and metal fabrication tasks requiring deep access
Physical
- Overall length: 12 inches
- Diameter: #21
- Material: High-Speed Steel (HSS)
- Design: Aircraft extension bit
- Shank/Designation: DWDA/C
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800-222-0324

![[1 PC] #21 x 12" HSS Aircraft Extension Drill Bit, DWDA/C](http://mutualscrew.com/cdn/shop/files/d-aa-cx121-16_43bd9ef3-20f1-4d91-ae2d-c4238a844075.jpg?v=1771708658&width=700)