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Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Aluminum alloys, Mild steel, Low to medium steel alloys
Aircraft assembly where access is deep or obstructed
Structural fabrication holes
Maintenance drilling in metalwork
Installation and repair tasks requiring extra drill reach
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion CS6X-29 #29 6" HSS Aircraft Extension Drill Bit — 135° Split Point
The Champion CS6X-29 is a 6-inch HSS aircraft extension drill bit made for long-reach drilling where a standard-length drill cannot reach the hole. This individual drill is the exact Number #29 wire-gauge size and is a dependable number #29 aircraft extension drill bit for aircraft assembly, structural fabrication, maintenance and hard-to-reach hole locations.
The CS6X features a 135° self-centering split point to reduce walking and improve hole-start accuracy. Its black oxide treated high-speed steel construction helps improve heat resistance and tool life, while the spring-tempered shank helps resist permanent bending when drilling holes that are not perfectly aligned.
Technical Specifications
- Exact size: Number #29 wire-gauge size
- Decimal equivalent: 0.1360
- Manufacturer part number: CS6X-29
- Drill type: Aircraft extension drill
- Material: Black oxide treated high-speed steel (HSS)
- Point: 135° self-centering split point
- Flute length: 1-3/4"
- Overall length: 6"
- Shank: Spring-tempered extension shank
Applications
Use this Champion CS6X Number #29 wire-gauge size extension drill for aircraft assembly fixtures, aluminum, low-to-medium steel alloys, maintenance, structural drilling and fabrication where extra reach is required. The flute length is the same as a standard jobber drill for controlled chip evacuation.
Most Interesting Product Feature
Product highlight
Most Interesting Product Feature
- 135° Self-Centering Split Point. Provides accurate hole starts without walking on the work surface, even at extended reach — a major advantage in deep or hard-to-access holes.
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