Drillco 3-1/4-8 HSS Plug Tap (25A416P)

Description

Drillco 25A416P 3-1/4-8 HSS Plug Tap – 2500 Series is specifically designed for heavy-duty threading in large-diameter applications such as oil fields, gas exploration equipment, and power generation plants. Featuring an 8-pitch configuration, this plug tap provides excellent thread quality and durability for demanding industrial environments. Crafted from premium grade high-speed steel (HSS) and treated with a black oxide finish, it offers superior wear resistance and long tool life. The spiral flute design efficiently evacuates chips, reducing thread damage, while the reduced neck allows better clearance in deep holes. Proudly made in the USA, this tap is ideal for professionals requiring reliable large-thread cutting tools.

Features:

• Large-diameter 3-1/4-8 plug tap for heavy industrial applications
• Made from premium grade high-speed steel (HSS) for durability and extended life
• Available in bottoming geometry for versatile threading
• Spiral flutes designed to pull chips out of the hole and protect threads
• Black oxide surface treatment for enhanced wear resistance
• Reduced neck for better clearance in deeper holes

Benefits:

• Provides clean, precise threads in large-diameter industrial applications
• Minimizes chip clogging and thread damage during tapping
• Extends tool life with high-quality materials and surface treatment
• Optimized design for use in oil, gas, and power generation industries

Technical Specifications:

• Model: 25A416P
• Thread Size: 3-1/4-8
• Tap Type: Plug Tap
• Material: Premium Grade High-Speed Steel (HSS)
• Surface Treatment: Black Oxide
• Flute Type: Spiral
• Series: 2500
• Country of Origin: USA