/ Saws / PTA & Hand Saw Blades / Jig Saw Blades / Bi-Metal Jig Saw Blades / BU218-20 * Not actual product image 68742 BU218-20 Wood Cutting Jig Saw Blade 68742 Other similar products Multi-Purpose Bi-metal Jig Saw Blade Wavy 2" 18TPI 20UN. Features Specifications Downloads Contact Starrett Features Regular tooth featured. Specifications Application Description (Material): Multi-Purpose Application Material Thickness (mm): 3 to 22 Application Material Thickness (in): 1/8 to 7/8 Teeth Per Inch (TPI): 18 Dimensions LxWxT (mm): 50 x 7.5 x 1.0 Dimensions LxWxT (in): 2 x 5/16 x .040" Set Type: Wavy Shank Type: Unified Card/Blister (2 blades): No Master Carton Box (6 pack): No Card/Blister (5 blades): No : No Plastic Tube (20 blades): Yes Plastic Tube (100 blades): No Downloads Bimetal saw blade SDS SDS Sheet for bimetal saw blades - Band Saw, Hole Saw, Jigs, Recips, Hack Saw, etc Starrett PTA and Hand Tools (Catalog 72) Power tools and accessories and hand tools catalog, including hole saws, hack saws, jig saws, reciprocating saws, measuring tapes, utility knives and a host of specialty products.