MILWAUKEE 4"" 10TPI BI-METAL JIG SAW BLADE (5 PACK) - 48-42-5310 MILWAUKEE BI-METAL JIG SAW BLADES ARE DESIGNED AND MANUFACTURED FOR THE PROFESSIONAL USER. BI-METAL BLADES LAST LONGER THAN HIGH SPEED STEEL OR CARBON BLADES. DETAIL TO THE MATERIAL USED TOOTH SHAPE AND SHARPNESS MAKE THESE BLADES CLEAN FAST AND HAVE A LONGER LIFE. THIS BLADE HAS USES T-SHANK AND FITS MILWAUKEE JIG SAWS 6266-6 6276-6 6267-20 6267-21 AND OTHER POPULAR BRANDS. INCLUDES 5 INDIVIDUAL BLADES. UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" 10 TPI 4 IN. LENGTH BI-METAL CONSTRUCTION 9/32 IN. WIDTH T-SHANK 5 BLADES PER PACKAGE GENERAL PURPOSE BLADE FOR FAST CUTTING AND CUTTING NAIL EMBEDDED WOOD.