Lenox 3-5/8 in. Bi-Metal T-Shank Medium Metal Jig Saw Blade 18 TPI 3 pk

When metal cutting demands reliability, the Lenox 3-5/8 in. Bi-Metal T-Shank Medium Metal Jig Saw Blade (18 TPI) comes through with precision you can trust. Built for tougher metalworking tasks, this blade combines Lenox engineering with bi-metal construction to deliver durability and flexibility where it matters most.

This 3-pack gives you ready-to-use blades for back-to-back projects, reducing downtime and keeping your workflow smooth. The 3-5/8" length provides the reach you need for standard metal cutting, while the 0.037" thickness and 3/8" width strike a careful balance between rigidity and control. The 18 TPI tooth design is tuned for clean, steady cuts in metal, helping you achieve smooth edges on panels, brackets, and other thin-gauge components.

• Material: Bi-Metal
• Shank: T-Shank
• Length: 3-5/8"
• Width: 3/8"
• Thickness: 0.037"
• Teeth per Inch: 18
• Style: Medium Metal
• Application: Metal cutting
• Number in Package: 3 blades

Why these blades stand out for metalwork

Bi-metal construction combines a tough cutting edge with a flexible backing, helping resist tooth dulling and reducing the risk of blade breakage during every cut. The 18 TPI configuration balances speed and control, delivering cleaner edges on thin-gauge metal without excessive heat buildup. The T-Shank design ensures quick, tool-free blade changes and broad compatibility with a wide range of jig saws, so you can transition between tasks without interruption.

Practical use cases and best practices

Ideal for trimming, slotting, and shaping metal components such as panels, brackets, and light-gauge metal work. For best results, maintain a steady feed, avoid forcing the blade, and let the blade do the work. Pair with appropriate blade speed and cutting lubricant if your jig saw supports it, and keep scrap material underneath to minimize tear-out on delicate edges.

Distributor note: This Lenox blade is distributed through authorized channels. Some third-party marketplaces require direct written authorization from the manufacturer for sale.