Pre-Insulated Duct Panels Manual Cutting Tools

Industrial HVAC Ductwork Cutter Fabrication Tools Box for Air Duct Installation

UNT Pre-insulated Duct Cutting Fabrication Tool Box is a specialized set of tools designed for efficiently cutting, shaping, and assembling pre-insulated duct panels used in HVAC systems.  These toolboxes are tailored to handle materials like polyurethane (PU), polyisocyanurate (PIR), phenolic foam, and aluminum-foil composites, ensuring precision and durability during installation. 

Core Components and Application of UNT Pre-insulated Duct Cutting Fabrication Tool Box

1. Angle Cutters:

Double 45°/22.5° Cutter: For creating V-shaped grooves for mitre joints (e.g., elbows, tees).
Left/Right 45° Cutters: For beveling edges on specific sides of the duct panel.
90° Cutter: For straight cuts and forming rectangular duct sections.
45° Side Cutter: For trimming edges or creating angled slots .
Jack Planes: Some kits include jack planes with replaceable blades for smooth, controlled cuts across various angles .

2. Auxiliary tools:

Utility knife:  For trimming excess material or slicing adhesive tape.
Two tape measures: Two tape measures (e.g., 2m and 5m lengths) for accurate measurements.
Adjustable Tape Marker: Ensures consistent marking of cutting lines.
Marking Pens/Pencils: Used to trace duct shapes directly on panels.
Anti-Rebound Hammer: For tapping and securing joints without damaging the insulation .

3. Spare parts:

Spare Blades: Typically 50+ high-carbon steel blades for cutters, ensuring continuous operation .
Hex Wrench: For adjusting blade depth or tightening cutter components .
Optional Accessories
Soft Spatula: For applying sealants or adhesives evenly .
Steel Ruler: For precise straight-line measurements .

Workflow and Applications of UNT Pre-Insulated Duct Panels Manual Cutting Tools

This tool is suitable for the cutting operation of pre-insulated air ducts in the HVAC field. 
It can precisely and efficiently cut the pre-insulated plates during the processing and manufacturing of air ducts, ensuring the smooth progress of air duct production.

Tracing: Use marking tools to outline duct shapes on the panel.
Cutting: Employ angle cutters or jack planes to create grooves, bevels, or straight edges.
Gluing: Apply specialized adhesive (e.g., polyurethane-based) to joints.
Folding: Bend panels along scored lines to form ducts.
Taping: Seal joints with aluminum or foil tape for airtightness.
Reinforcement: Use PVC or aluminum profiles to strengthen corners and edges.
Sealing: Apply silicone sealant to critical joints for added durability .

Why choose UNT HVAC Pre-insulated Duct Cutting Fabrication Tool Box?

1. High efficiency and convenience: It can significantly improve the cutting efficiency of pre-insulated air duct plates and save operation time.

2. High precision: It can ensure accurate cutting dimensions, reduce errors, and guarantee the quality of air ducts.

3. Professional compatibility: Specifically designed for pre-insulated air ducts, it has strong compatibility and is easy to operate.

4. Safe and reliable: The tool design takes safety factors into account to reduce operational risks.

Shipping & Packing

UNT Pre-insulated HVAC Duct Cutting Fabrication Tool Box is packed by plastic film or carton. 

The size of box is 51*43*21cm.

Pre-insulated duct cutting fabrication tool box is an indispensable asset for HVAC professionals, enabling efficient, precise ductwork assembly. By combining specialized cutting tools, marking aids, and accessories, these kits streamline the installation process while ensuring thermal efficiency and structural integrity. Always prioritize safety gear and regular tool maintenance to maximize productivity and longevity.