Description
Drillco 25A240T 1-5/8-8 HSS Taper Tap is specially designed for demanding applications in oil fields, gas exploration equipment, and power generation plants. These 8-pitch taps are available in larger diameters up to 4 inches and provide reliable thread starting with their taper design, making them ideal for threading holes with ease and precision in heavy-duty industrial environments.
Features:
- Made from general purpose High-Speed Steel (HSS) for versatile use and durability.
- Available in taper geometry for smooth thread starting.
- Bright finish enhances lubricity for smoother tapping operations.
- .005 oversized threads for improved fit and performance.
- Square shank compatible with standard sized tap wrenches.
- Spiral point design helps eject chips through the bottom of the hole, reducing clogging.
Benefits:
- Efficient thread starting with taper design reduces breakage risk.
- Improved chip evacuation minimizes clogging and extends tool life.
- Oversized threads provide a better fit and stronger thread engagement.
- Bright finish reduces friction and enhances cutting performance.
- Suitable for both manual and machine tapping applications.
Technical Specifications:
- Model: 25A240T
- Thread Size: 1-5/8-8
- Type: HSS Taper Tap
- Material: General Purpose High-Speed Steel (HSS)
- Geometry: Taper
- Thread Size Tolerance: .005 Oversized Threads
- Point Design: Spiral Point
- Finish: Bright Finish
- Shank: Square Shank
- Application: Heavy-duty industrial threading for oil field, gas exploration, power generation
- Made in: USA
- Series: 2500






Reviews
There are no reviews yet.