4-1/2" / 115mm
Specs: 115 x 40T x 22.23mm
115mm = Blade diameter
40T = 40 Teeth - gives smooth cuts in wood
22.23mm = Arbor hole size - fits most 4.5" grinders and small circular saws
Max Speed: 13,200 RPM / 80 m/s
Use: T.C.T Saw Blade for Wood Cutting - plywood, MDF, softwood, hardwood