Milwaukee Double Edge Duct Knife 48-22-1927

SUPERIOR DUCTWORK CUTTING PRECISION

The Milwaukee 48-22-1927 Duct Knife is engineered to solve the primary failure point of mechanical hand tools: edge degradation. By utilizing a cryogenically hardened stainless steel blade, this knife maintains its factory-honed edge up to 5X longer than standard carbon steel alternatives, even when subjected to the abrasive glass fibers of modern insulation and flexible ducting. The full metal tang construction ensures that the handle remains structurally sound under the torque of heavy-duty cuts, making it a critical asset for any professional fleet or mechanical contractor.

• / CRYOGENIC HARDENING: Stainless steel blade is treated for maximum edge retention, staying sharper 5X longer against flex duct and insulation.
• / FULL METAL TANG: Provides uncompromising durability and structural integrity for high-leverage cutting applications.
• / DUAL-EDGE VERSATILITY: Double-edged design allows for multi-directional cutting, speeding up installation and service workflows.
• / TETHER-READY SECURITY: Integrated lanyard hole allows for easy tool securement when working at heights or on lift equipment.

TECHNICAL SPECIFICATIONSBlade Material: Cryogenically Hardened Stainless Steel
Edge Type: Double-Edge
Handle Construction: Full Metal Tang
Application: Flexible Duct and Insulation Cutting
Safety: Tether-ready lanyard hole
Warranty: Limited Lifetime Warranty

WHAT’S IN THE BOX

• / (1) Double Edge Duct Knife (48-22-1927)
• / (1) Durable Sheath with Belt Clip