compatible tools: bosch, fein,black and decker, chicago, craftsman bolt-on, dewalt, dremel multi-max, fein multimaster, genesis, hardin, makita, , milwaukee, porter cable, rockwell hyperlock , shopseries, ridgid jobmax, ryobi jobplus, skil, task force, voss and more. 34mm precission saw blade: best for cutting: cutting soft woods, wood laminates, softer plastics, drywall (sheetrock), fiberglass this blade has high cutting speed with precision due to double row of profile teeth offer a very and effective cutting action. 45mm high carbon steel saw blade: best for cutting: fiberboard and open holewood, laminates, softer plastics, drywall (sheetrock), fiberglass,enables easy plunge cuts into the material at any spot. 45mm precission saw blade: best for cutting: cutting soft woods, wood laminates, softer plastics, drywall (sheetrock), fiberglass this blade has high cutting speed with precision due to double row of profile teeth offer a very and effective cutting action. 45mm bi-metal saw blade: best for cutting: hardwood, softwood and all other wood materials - even with nails. also very suitable for plastics and drywall.bi-metal teeth, offset, high cutting speed. extremely durable and robust. 10pcs Package Include: 5x 35mm(1-3/8") Opening Bi-metal high-carbon steel blade 5x 88mm(3-1/2") High-carbon steel segment saw blade 24pcs package include: 6pcs 34mm(1-3/8") precission saw blade 6pcs 45mm(1-3/4") high carbon steel saw blade 6pcs 45mm(1-3/4") precission saw blade 6pcs 45mm(1-3/4") bi-metal saw blade