Aircraft Extension High-Speed Steel Drill Bit

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- Ideal for drilling in hard-to-reach areas and applications requiring extra drilling depth
- Frequently used for running wires and cables
- Drill bit requires high feed pressure from the user
- Not recommended for fine woodwork
- 6 in (152.4 mm) and 12 in (304.8 mm) overall lengths
Drilling Diameter: 1/8 in 3/16 in 1/4 in 5/16 in 3/8 in 7/16 in 1/2 in Overall Length: 6 in 12 in Select Options
Product # Drilling Diameter Overall Length
364121 1/8 in 6 in
362421 1/8 in 12 in
364391 3/16 in 6 in
362691 3/16 in 12 in
364551 1/4 in 6 in
362851 1/4 in 12 in
364711 5/16 in 6 in
363071 5/16 in 12 in
365011 3/8 in 6 in
363231 3/8 in 12 in
363581 7/16 in 12 in
363741 1/2 in 12 in

TECHNICAL SPECIFICATIONS

Material
High-Speed Steel
Packaging Specifications
Card
Brand
Mibro

APPLICATION

General use in wood, metal, and plastic