Description

Drillco 25A216T 1-1/4-8 HSS Taper Tap is engineered for heavy-duty threading applications commonly found in oil field, gas exploration equipment, and power generation plants. Designed for larger diameter threads up to 4″, this taper tap provides a gradual cutting action that helps align the tap and start threads smoothly, reducing breakage and improving thread quality. Constructed from premium grade high-speed steel, it offers excellent durability and long tool life in demanding industrial environments.

Features:

1-1/4-8 taper tap designed for easy thread starting and alignment
Made from premium grade high-speed steel (HSS) for extended life
Plug geometry for versatile threading applications
Spiral point design to efficiently eject chips through the bottom of the hole
Bright finish enhances lubricity for smooth cutting
Standard square shank compatible with tap wrenches and powered machines

Benefits:

Facilitates smooth thread starting and reduces tap breakage
Ideal for heavy industrial applications with larger diameter threads
Improves chip evacuation to reduce clogging and downtime
Suitable for both manual and machine tapping

Technical Specifications:

Model: 25A216T
Thread Size: 1-1/4-8
Tap Type: Taper
Material: High-Speed Steel (HSS)
Geometry: Plug
Flute Type: Spiral Point
Finish: Bright
Shank Type: Standard square
Application: Heavy-duty threading for oil field, gas exploration, and power generation equipment