Hss taper tap details
Drillco 1-3/8-8 HSS Taper Tap (25A224T)
Drillco 25A224T 1-3/8-8 HSS Taper Tap is designed for heavy-duty threading applications in oil fields, gas exploration equipment, and power generation plants. These 8-pitch taps accommodate larger diameters up to 4 inches, offering reliable performance in demanding environments. Made from premium grade high-speed steel (HSS) for extended tool life, this taper tap features plug geometry with a spiral point to efficiently eject chips through the bottom of the hole. The bright finish provides optimal lubricity, while the standard square shank ensures easy use with tap wrenches or powered machines. Manufactured in the USA to meet high-quality standards.
Ideal for large diameter threading in heavy industrial applications
Plug geometry with spiral point for efficient chip evacuation
Bright finish for enhanced lubricity and smoother tapping
Constructed from premium grade HSS for durability and extended life
Standard square shank compatible with hand and powered tap tools
Excellent performance in tough industrial environments
Improved chip removal reduces clogging and tool wear
Taper geometry facilitates easy thread starting
Compatible with standard tooling for versatile use
Technical Specifications:
Geometry: Plug with Spiral Point
Material: Premium Grade High-Speed Steel (HSS)
Shank: Standard square
Application: Heavy-duty threading in oil field, gas exploration, and power generation equipment
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 25A224T
