Milwaukee 48-22-4540 10″ Left Cutting Aviation Snips

The Milwaukee 48-22-4540 Left Cutting Aviation Snips are designed for professionals who need precision, durability, and ease of use. Built with forged steel blades and laser-hardened cutting edges, these snips provide long service life and consistent, clean cuts through a variety of sheet materials. The serrated blade edge grips the material while cutting to reduce slippage and improve accuracy, especially when working with metal. These left-cut snips feature ergonomically shaped comfort-grip handles, making them ideal for repetitive cuts with minimal hand fatigue.

With Milwaukee’s BOLT LOCK™ technology, the blades stay tightly fastened over time, ensuring reliable performance even with heavy use. A chrome-plated finish adds rust resistance for outdoor or damp working conditions, while a one-handed metal swing lock simplifies storage and tool security. These snips are well-suited for HVAC installers, metal fabricators, general contractors, and maintenance crews who need reliable left-hand angled cuts or tight-radius curves.

Milwaukee 10″ Left Cutting Aviation Snips At a Glance

• Laser-Hardened Blade Edges: Maintains sharpness and edge integrity for long-term use.
• Forged Steel Blades: Withstand repeated cutting of sheet metal without bending or dulling quickly.
• BOLT LOCK™ Blade Retention: Prevents loosening for more precise, stable cutting over time.
• Serrated Blade Edge: Grips material to minimize slipping, helping create cleaner, straighter cuts.
• Ergonomic Comfort Grip Handles: Reduces hand strain during extended use.
• Chrome-Plated Finish: Offers added corrosion resistance in wet or outdoor environments.
• One-Handed Swing Lock: Allows quick and secure storage without needing both hands.
• Tether Ready: Lanyard hole included for tool safety when working at height.
• Color-Coded Handles: Quick tool identification on busy job sites.

Markets

• HVAC Technicians: Ideal for precise cuts in sheet metal ductwork, register boots, and flashing.
• Metal Fabrication Shops: Great for curved or angled cuts in light-gauge steel and aluminum.
• General Contractors: Handy for tasks like trimming siding, cutting soffit panels, or metal lath.
• Municipal Maintenance: Practical for on-the-go repairs in public infrastructure or utility enclosures.
• Roofers & Gutter Installers: Effective for trimming flashing, drip edges, and forming downspouts.
• Trade Schools: A good training tool for sheet metal layout and cutting practice in classroom settings.
• Mechanical Installers: Useful for cutting steel hangers, angle iron trims, and bracket stock in the field.

The Milwaukee 48-22-4540 Left Cutting Aviation Snips are Built for Tradespeople Who Cut Sheet Material Daily. For metalworkers and HVAC techs working on ducts, flashing, or roofing trim, these snips allow for accurate cutting with minimal distortion to the workpiece. General contractors and renovators benefit from the low-effort handle design that reduces fatigue during long cutting tasks. Municipal service crews and facility maintenance teams find these snips practical for field repairs on metal siding, guardrails, or sheet enclosures. The tool’s compact size and tether-ready lanyard hole make it easy to carry and secure when working at height or on lifts.

Milwaukee 48-22-4540 10″ Left Cutting Aviation Snips Features

• LONG LIFE. CLEAN CUTS.
• Durable Laser Hardened Edges
• Serrated Blade Provides Smooth Cutting
• Handles Deliver Low Effort Cutting
• Forged Steel Blades
• BOLT LOCK™ – Blades Won’t Loosen
• Sharp Blades for Easy Cutting
• Comfort Grip Handles
• Blade Shape Curls Away Material
• One-Handed Metal Swing Lock
• Chrome Plated Rust Protection
• Color Coded Handle Identification
• Tether Ready Lanyard Hole

Milwaukee 48-22-4540 10″ Left Cutting Aviation Snips Specifications

• Blade Material: Steel
• Blade Length: 1.5 in
• Blade Width: 0.5 in
• Handle Material: Plastic
• Handle Length: 4.86 in
• Length: 9.875 in
• Width: 3.125 in
• Height: 0.875 in
• Weight: 0.85 lb
• Cutting Capacity: 18 Gauge Rolled Steel
• Snip Type: Left Cutting Aviation Snip
• Tool Type: Hand Tool – Snips/Sidecutters
• Warranty: Limited Lifetime Warranty
• Pack Size: 1

Milwaukee 48-22-4540 10″ Left Cutting Aviation Snips Warranty

• Milwaukee’s Limited Lifetime Warranty

Why Professionals Choose the Milwaukee 10″ Left Cutting Aviation Snips

These Milwaukee snips are often referred to as a “must-have” for cutting curves or navigating tight radius cuts in sheet metal. Left cutters like this are particularly useful for right-handed users making arcs and tight turns. Whether you’re trimming flashing, prepping duct pipe, or shearing off an access panel, this tool delivers clean lines with reduced hand fatigue. Its grip comfort, cutting consistency, and durability make it a top pick in any tradesperson’s tool pouch. They’re also commonly called “aviation shears” or “metal snips” in the shop or on the site—terms that also help improve SEO visibility for common searches.