Description
Drillco 25A364B 3″-8 HSS Bottoming Tap is a high-performance threading tool engineered for heavy-duty applications in industries such as oil field services, gas exploration, and power generation. Designed to handle large-diameter threading tasks (up to 4″), this tap is ideal for creating precise threads in tough materials where accuracy and durability are critical. Its bottoming geometry allows for threading close to the bottom of blind holes, while the spiral flute design ensures efficient chip evacuation to protect the integrity of the threads. Constructed from premium-grade High-Speed Steel (HSS) and finished with a black oxide coating, this tap offers exceptional wear resistance, reduced friction, and longer service life. Proudly made in the USA, it delivers dependable performance in demanding industrial environments.
Features:
- 3″-8 bottoming tap for large-diameter threading applications
- Premium-grade High-Speed Steel (HSS) for superior strength and durability
- Bottoming geometry enables threading close to the bottom of blind holes
- Spiral flutes efficiently remove chips to prevent thread damage
- Black oxide surface treatment for improved wear resistance and tool life
- Reduced neck design allows better clearance in deeper holes
Benefits:
- Creates accurate, high-quality threads even in challenging materials
- Minimizes the risk of thread damage through efficient chip removal
- Delivers extended tool life, reducing downtime and replacement costs
Technical Specifications:
- Model: 25A364B
- Tap Size: 3″-8
- Geometry: Bottoming
- Material: Premium High-Speed Steel (HSS)
- Finish: Black Oxide
- Flute Type: Spiral
- Neck Design: Reduced for deeper hole clearance
- Application: Oil field, gas exploration, power generation, and other heavy-duty threading tasks
- Country of Origin: Made in USA
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