Use on Cordless Circular Saw, Portable Circular Saw, Table Saw, Miter Saw, For rip and crosscuts in hardwood, soft wood. 130X16X24T,136X10X24T,140X20X16T,150X20X24T,160X20X24T,170X30X24T,180X30X40T,184X30X40T,190X30X40T,200X30X48T,210X30X48T,230X25X36T,250X30X42T,254X30X40T,300X30X48T,305X25.4X60T,350X30X84T, All the bore size and number of teeth can be order as customer?s requested At customer?s request, we can add the pin hole as follows: 2/5/32, 2/6/30, 2/7/42 , 2/10/60 or 2/7/42 + 2/10/60 Thin kerf blades remove less wood than the standard carbide blade. It will save the material. also it requires less horsepower for make the same good cutting results, so the small size blades is best for cordless circular saw it is better for both operator and power tool machine. Thin kerf blades is Goldtol?s strength item. More safety and long life. GOLDTOL with experience for produce thin kerf blade more than 14 years. Goldtol?s thin kerf blade with excellent cutting results.