ARTU 3-5/8 in. Tungsten Carbide U-Shank Jig Saw Blade Assorted TPI

The ARTU 3-5/8 in. Tungsten Carbide U-Shank Jig Saw Blade is engineered for enduring performance where precision and edge life matter. With a compact 3-5/8" length and a slim 0.08" thickness (0.35" width), this blade delivers steady control and clean cuts in demanding materials, even when the going gets tough.

Key specifications

• Blade length: 3-5/8 in
• Shank type: U-Shank (compatible with a wide range of jig saws)
• Material: Tungsten Carbide for enhanced wear resistance
• Thickness / Width: 0.08 in / 0.35 in
• Teeth per inch: Assorted (mixed patterns for different cut needs)
• Number in package: 1 blade
• Flexibility: Designed to maintain control while bending with your work, not compromising durability

Why this blade stands out

When you’re tackling materials that wear down standard blades, the tungsten carbide edge on this ARTU blade provides superior durability and longer life, reducing the frequency of blade changes on demanding projects. The U-shank design ensures reliable seating in compatible jig saws, minimizing wobble and chatter for smoother starts and steadier cuts. The assorted tooth patterns give you the flexibility to choose a faster aggressive bite for rough work or a finer, more controlled cut for detail work, all without swapping blades.

Ideal use cases

• Precision curves and intricate cut lines on tougher materials where edge retention matters
• Projects that require repeated, clean cuts without frequent blade changes
• DIY tasks and professional builds where reliable performance and versatility are key
• Applications that benefit from a single, flexible blade capable of handling varied cut patterns

Tips for best results

To maximize life and accuracy, pair this blade with a jig saw set to appropriate speed for the material. Let the carbide teeth do the work—avoid forcing the blade, which can cause premature wear or blade deflection. Start with a light touch on delicate sheets and switch to a steadier pace for denser substrates. If you’re tackling tighter curves, use the blade’s varied tooth patterns to maintain smooth entry and exit without chatter.

ARTU delivers a blade that combines durable tungsten carbide with practical U-shank compatibility and versatile tooth options. This is a blade built for those who value longevity, control, and the ability to adapt cuts across a range of materials—without compromising accuracy or turnaround time.