Tru-Cut 54140 Heavy Duty Premium Roto Hammer Bit Aircraft 12″ 9/64″ A12.140
The Tru-Cut 54140 is a high-performance aircraft extension drill bit, meticulously engineered for precision drilling in hard-to-reach areas. With a 9/64-inch diameter and an overall length of 12 inches, this bit is ideal for applications requiring extended reach without compromising accuracy.
Key Features
- High-Speed Steel Construction: Crafted from premium high-speed steel, the Tru-Cut 54140 offers exceptional durability and resistance to wear, ensuring a longer tool life even under rigorous use.
- 135° Split Point Design: The 135-degree split point minimizes walking and allows for precise hole placement, enhancing drilling efficiency and accuracy.
- Black Oxide Finish: A black oxide coating provides increased wear resistance and adds lubricity, improving chip flow and reducing heat buildup during drilling operations.
- Extended Reach: With an overall length of 12 inches, this aircraft extension drill bit is perfect for accessing confined or hard-to-reach spaces, making it a versatile tool for various drilling tasks.
Specifications
- Drill Diameter: 9/64 inch
- Overall Length: 12 inches
- Flute Length: 1-3/4 inches
- Material: High-Speed Steel
- Point Angle: 135° Split Point
- Finish: Black Oxide
The Tru-Cut 54140 Heavy Duty Premium Roto Hammer Bit Aircraft 12″ 9/64″ A12.140 is an essential tool for professionals seeking precision and reliability in their drilling operations, especially in challenging environments where extended reach is required.











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