Tajima Aluminist Japanese Pull Saw 21Tpi Replacement Blade - 265Mm. Japanese Pull Saw Blade - Precision Tension . Quick Change Blade System. Only Cuts On The Pull For More Control And Accuracy. 16Tpi Blade With Teeth Specially Designed With 3 Cutting Edges For A More Economical Cut. 16Tpi Produces A Medium Finish. Multiple Replacement/Spare Blades Options Available.PTDTOTDIRTAGNB265