Type 27 General Purpose Saw Blade for Portable Machines: 7-1/4"x.102"x.072"x5/8" Z=24 ATB
Type 27 General Purpose Saw Blade for Portable Machines: 7-1/4"x.102"x.072"x5/8" Z=40 ATB
Type 27 General Purpose Saw Blade for Portable Machines: 7-1/4"x.102"x.072"x5/8" Z=40 TC
Type 27 General Purpose Saw Blade for Portable Machines: 7-1/4"x.102"x.072"x5/8" Z=60 ATB