The Spyder SPY21T 3-1/2" 21 TPI Bi-Metal Jig Saw Blade is precision-engineered in Germany for clean, burr-free cuts in thin metals where finish quality matters most. The high 21 TPI tooth count minimizes tear-out and delivers ultra-smooth results on sheet metal, conduit, and thin-gauge materials. Bi-metal construction resists heat build-up for extended blade life even during continuous cutting sessions. Available in packs of 5, 25, and 50 to keep your crew stocked on the job.

• Overall Length: 3-1/2"
• Teeth Per Inch: 21 TPI
• Material: Bi-Metal (Made in Germany)
• Best For: Thin metals
• Available Quantities: 5, 25 & 50 pack