Drillco 25A332T 2-1/2-8 HSS Taper Tap is designed for heavy-duty threading applications commonly found in oil field, gas exploration, and power generation industries. Suitable for larger diameter threads up to 4″, this taper tap features a gradual cutting profile that eases thread starting and reduces tapping torque. Made from premium grade high-speed steel, it offers durability and long service life. The black oxide surface treatment enhances wear resistance, while the reduced neck provides better clearance for deep hole tapping.
Features:
- 2-1/2-8 taper tap designed for easier thread starting in large diameter applications
- Made from premium grade high-speed steel (HSS) for extended tool life
- Available in plug geometry for versatile use
- Spiral point design for effective chip ejection through the bottom of the hole
- Black oxide surface treatment for improved wear resistance and extended life
- Reduced neck to allow better clearance in deep hole tapping
- Manufactured in the USA
Benefits:
- Facilitates smooth and controlled thread starting
- Durable and reliable for demanding industrial environments
- Efficient chip evacuation reduces risk of clogging and tool breakage
- Enhanced corrosion resistance and longer tool life with black oxide finish
- Improved access in deep or hard-to-reach holes thanks to reduced neck design
Technical Specifications:
- Model: 25A332T
- Thread Size: 2-1/2-8
- Tap Type: Taper
- Material: Premium Grade High-Speed Steel (HSS)
- Geometry: Plug
- Flute Type: Spiral Point
- Finish: Black Oxide
- Shank Type: Standard Square
- Special Feature: Reduced neck for better clearance
- Application: Heavy-duty threading for oil field, gas exploration, and power generation equipment
