/ Saws / PTA & Hand Saw Blades / Jig Saw Blades / Bi-Metal Jig Saw Blades / BU46 * Not actual product image 68719 BU46 Wood Cutting Jig Saw Blade 68719 Other similar products Wood Cutting Bi-metal Jig Saw Blade Alternate 4" 6TPI 5UN. Features Specifications Downloads Contact Starrett Features Skip tooth featured. Specifications Application Description (Material): Wood Cutting Application Material Thickness (mm): 13 to 63 Application Material Thickness (in): 1/2 to 2-1/2 Teeth Per Inch (TPI): 6 Dimensions LxWxT (mm): 100 x 9.5 x 1.0 Dimensions LxWxT (in): 4 x 3/8 x .050" Set Type: Alternate Shank Type: Unified Card/Blister (2 blades): No Master Carton Box (6 pack): No Card/Blister (5 blades): Yes : Yes Plastic Tube (20 blades): No Plastic Tube (100 blades): No Downloads User Manual Bi-Metal Unique (Bulletin 1015) Starrett Saws and Hand Tools (Catalogue 71E) This 84 Page includes complete product information on Saws and Hand Tools, including Hole Saws and Accessories, Jigsaw and Reciprocating Saw Blades, Hack Saws, Tape Measures, Laser Distance Meters, Levels and Utility Bags for tool storage.