Best Tube Beveling Tools for Boiler Tube Maintenance & Waterwall Repairs
When a waterwall tube fails, or you're facing a panel replacement, you need tools that fits in tight spaces, makes clean &…
Read article
RESOURCES
Technical Guides & Field-Tested Knowledge
Over 60 years of portable pipe and tube beveling expertise, distilled into application guides, technical articles, and field references for engineers and plant maintenance teams.
01 — Featured Guides
Application & Pillar Guides
In-depth technical references covering the tools, techniques, and specifications that matter most in the field.
02 — Technical Articles
Latest from the Field
Shorter-form technical content — tool spotlights, how-tos, and industry insights from the Esco Tool team.
Pipe Weld Preparation Guide: Bevel Angles, Specifications & Standards
Proper weld preparation is the foundation of every successful pipe welding project. Whether you're working on power plant boiler tubes, process piping,…
Read article
The Complete Guide to Flange Facing: Standards, Techniques, and Equipment
Flange facing is a critical machining operation in industrial piping systems that ensures proper sealing between flanged connections. Whether you're maintaining power…
Read articlePipe vs Tube: Understanding the Key Differences in Manufacturing
Many engineers and manufacturers use the terms "pipe" and "tube" interchangeably, but understanding the differences between pipe and tube is critical for…
Read article
03 — Press & Announcements
Company News
Product launches, press releases, and company updates from Esco Tool.
PIPE BEVELING TOOLS PREP THIN-WALL PIPE AND TUBE FOR WELDING
A broad line of pipe and tube milling tools, especially designed for preparing thin-wall schedule 10 pipe and tube from .5” to 12” O.D. for orbital and fusion…
PIPE BEVELING CUTTER BLADES PRECISION GROUND FOR SUPERIOR PERFORMANCE
A full line of standard and custom cutter blades that are precision ground in-house for producing high quality weld preps on pipe and tube using their broad range…
BOILER TUBE RENTAL TOOLS FOR WELDING END PREP FABRICATION AND REPAIRS
Esco Tool has introduced an extensive rental fleet of welding end preparation tools that are ideally suited for boiler tube fabrication and repairs on tubes ranging from 0.450″…
CLAMSHELL SPLIT FRAME MACHINE FEATURES PENDANT CONTROL FOR ADDED SAFETY
A new option for their COHOG® split frame machine that lets the operator stand back and control the cutting and beveling operation from a safe distance has been…
Need a Tool for a Specific Application?
Our application engineers can spec the right MILLHOG® or COHOG® configuration for your pipe size, wall schedule, and alloy — typically within 24 hours.