Description

Drillco 25A224B 1-3/8-8 HSS Bottoming Tap is designed for heavy-duty applications such as oil field, gas exploration equipment, and power generation plants. Featuring an 8-pitch thread and larger diameter sizes up to 4 inches, this bottoming tap allows for threading close to the bottom of blind holes. Its robust construction and precise design ensure reliable thread quality in demanding environments.

Features:

Made from premium grade high-speed steel (HSS) for extended life and durability
Available in bottoming geometry for threading to the bottom of blind holes
Spiral point design efficiently ejects chips through the bottom of the hole to reduce clogging
Bright finish enhances lubricity for smoother operation
Square shank compatible with tap wrenches and powered machines for ease of use

Benefits:

Ideal for heavy-duty tapping in oil field, gas exploration, and power generation applications
Enables threading close to the bottom of blind holes
Improved chip evacuation minimizes tool clogging and increases tapping efficiency

Technical Specifications:

Model: 25A224B
Size: 1-3/8-8
Type: Bottoming Tap
Material: Premium Grade High-Speed Steel (HSS)
Finish: Bright
Application: Heavy-duty tapping in oil field, gas exploration, and power generation
Country of Origin: USA