bi-met al unique® UNIFIED SHANK Starrett Unified Shank jig saws incorporate the Starrett exclusive bi-metal unique® process technology. Blades made from this process resist breakage, cut faster and last longer than conventional saws. Unified Shank jig saws are available in five-blade packs, twenty-blade packs and in various assortment packs. Jig Saws ® 2 Blades per Pack 5 Blades per Pack 20 Blades per Pack 100 Blades per Pack Dimensions* TPI (25mm) Tooth Set Cat. No. EDP Cat. No. EDP Cat. No. EDP Cat. No. EDP Length x Width x Thickness WOOD CUTTING BU36T-2 69707 BU36T 68717 BU36T-20 68733 - - 3 x 5/16 x .050" (75 x 7.5 x 1.3mm) 6 Ground Tapered BU36-2 69708 BU36 68718 BU36-20 68734 - - 6 Skip Alternate BU38-2 69711 BU38 68720 BU38-20 68736 - - 8 Regular Alternate BU310T-2 69712 BU310T 68721 BU310T-20 68737 BU310T-100 68863 10 Ground Tapered BU310DT-2 69713 BU310DT 68722 BU310DT-20 68738 - - 10 Ground Tapered, Downstroke Cut BU46-2 69709 BU46 68719 BU46-20 68735 BU46-100 68860 4 x 3/8 x .050" (100 x 9.5 x 1.3mm) 6 Skip Alternate BU56-2 69710 BU56 68856 BU56-20 68857 BU56-100 68861 5 x 3/8 x .050" (125 x 9.5 x 1.3mm) 6 Skip Alternate MULTI-PURPOSE BU214-2 69715 BU214 68724 BU214-20 68740 BU214-100 68866 2 x 5/16 x .040" (50 x 7.5 x 1mm) 14 Regular Wavy BU218-2 69717 BU218 68726 BU218-20 68742 BU218-100 68868 2 x 3/8 x .040" (50 x 9.5 x 1mm) 18 Regular Wavy BU214S-2 69716 BU214S 68725 BU214S-20 68741 - - 2 x 3/16 x .040" (50 x 4.5 x 1mm) 14 Scroll Wavy BU41014-2 69714 BU41014 68723 BU41014-20 68739 - - 4 x 3/8 x .040" (100 x 9.5 x 1mm) 10-14 Varipitch Wavy BU418-2 69718 BU418 68727 BU418-20 68743 BU418-100 68869 18 Regular Wavy METAL CUTTING BU224-2 69720 BU224 68728 BU224-20 68744 - - 2 x 5/16 x .040" (50 x 7.5 x 1mm) 24 Regular Wavy BU232-2 69723 BU232 68731 BU232-20 68747 - - 32 Regular Wavy BU224S-2 69721 BU224S 68729 BU224S-20 68745 - - 2 x 3/16 x .040" (50 x 4.5 x 1mm) 24 Scroll Wavy BU424-2 69722 BU424 68730 BU424-20 68746 - - 4 x 3/8 x .040" (100 x 9.5 x 1mm) 24 Regular Wavy MULTI-PURPOSE CARBIDE GRIT BU230X-2 69719 BU230X 68753 BU230X-20 68754 - - 2 x 5/16 x .040" (50 x 7.5 x 1mm) Coarse CG Cont. Grid - *Length dimension references tooth bearing section of jig saws. The total length, including blade tang, is approximately 1" longer. BU418 BU424 42 J ig S aws