MILWAUKEE Duct Knife: 10 3/4 in Lg (MPN 48-22-1927). Key specifications — Brand: MILWAUKEE.
SKU 3G-OTH-79147
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the Milwaukee duct knife used for?
The Milwaukee duct knife is used for cutting and trimming ductwork, insulation, and flexible ducting in HVAC installations and maintenance. Its 10 3/4-inch length provides leverage for clean cuts in tight spaces, making it a practical tool for sheet metal workers and HVAC technicians.
What are the specifications of the Milwaukee duct knife?
The Milwaukee duct knife, model 48-22-1927, has a 10 3/4-inch overall length. It is designed for cutting duct materials and is part of Milwaukee's hand tool line. The blade is built for durability in HVAC applications, though exact blade material is not specified in the provided context.
Where to buy the Milwaukee duct knife worldwide?
You can source the Milwaukee duct knife worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine Milwaukee parts to customers globally.
How to maintain a Milwaukee duct knife?
To maintain your Milwaukee duct knife, keep the blade clean and dry after each use to prevent rust. Regularly sharpen the edge with a fine file or stone for clean cuts. Store the knife in a dry place with the blade covered. Always follow standard safety practices for cutting tools.
Used in
Common applications for MILWAUKEEMILWAUKEE Products
3G Electric supplies MILWAUKEE duct knives and cutters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









