b'Jig Saws D ualC ut UNIFIED SHANKThe two new wood-cutting saw designs with teeth in both directions offer a burr-free cut on both sides. Bi-metal unique saw technology provides 170% greater resistance to tooth breakage, longer life and a lower cost per cut than other welding techniques.awS ig S JBU3DC BU2DCS A B2 Blade Pack 20 Blade Pack Dimensions*Cat. No. EDP Cat. No. EDP Length x Width x Thickness DescriptionBU3DC-2 12484 BU3DC-20 12486 3 x 5/16 x .060" 3" Dual Cut Jig Saw Blade PERFECT FINISH (75 x 8 x 1.5mm)BU2DCS-2 12480 BU2DCS-20 12482 2 x 3/16 x .050" 2" Scroll-Cutting Dual Cut JigoN BOTH SIDES!(50 x 5 x 1.3mm) Saw Blade*Length dimension references tooth bearing section of jig saws. The total length, including blade tang, is approximately 1" longer.starrett.com 35'