Heavy-Duty Aluminum Square Duct Tool - Precision 90° Cutting Guide for HVAC & Sheet Metal Fabrication
Stop guessing and start fabricating. The F&L Heavy-Duty Square Duct Tool is the go-to guide for creating flawless, professional-grade elbows and straight cuts in HVAC ductboard and sheet metal. Built tough for the job site, this tool ensures perfect 90° accuracy, saving you time, materials, and costly rework.
The Problem: Freehand cuts cause uneven edges, air leaks, and wasted material — hurting both system efficiency and your bottom line.
The Solution: Our precision-engineered 90° cutting guide delivers clean, consistent results every time. The rigid aluminum frame holds steady, guaranteeing airtight seals, optimal airflow, and a finish you can be proud of.
Feature Spotlight – Built for the Job Site
Precision 90° Angle Guide – Ensures perfectly straight and perpendicular cuts for accurate ductwork and sheet metal fabrication.
Heavy-Duty Aluminum Construction – Machined from premium, corrosion-resistant aluminum that stands up to daily professional use.
Lightweight & Easy to Handle – Designed for effortless handling, stability, and portability, improving accuracy and speed.
Built for Durability – Resists bending, warping, and job site wear — built to last for years of dependable use.
Multipurpose Application – Ideal for HVAC duct installations, metalworking, construction, and workshop projects requiring precise straight cuts.
Professional-Grade Results – Trusted by HVAC technicians, sheet metal fabricators, and contractors for efficient, repeatable accuracy.
Elevate the Quality of Every Installation
From residential builds to large commercial projects, precision matters. The F&L Square Duct Tool ensures every corner is true — delivering better performance, fewer callbacks, and more satisfied customers.
Expedited Shipping
