3" 14 TPI T-Shank Cobalt Steel Jig Saw Blade Fall Protect Double Interlock No-Weld Bottom Seam:

Double Interlock No-Weld Bottom Seam: Mechanically interlocked base seam requires no welding

10:1 volume reduction ratio compresses debris for efficient collection and storage

round holes for secure anchor installation and reduced drilling resistance

weld-defect-free joint at the highest stress point of the can

And for transportation and fitting in tight areas

3" 14 TPI T-Shank Cobalt Steel Jig Saw Blade Fall Protect Double Interlock No-Weld Bottom Seam:Built for speed and precision, DEWALT t shank metal cutting jig saw blades feature a unique curved tooth design that minimizes stress points for long blade life and fast cuts. Extra deep gullets quickly eject chips, and cobalt steel (bi metal) packs each blade with Extreme durability. T shank design fits all Bosch and DEWALT jig saws. Made for metal cutting applications. Features Unique curved tooth design minimizes stress points for longer blade life