Compatible Tools: Bosch｣ｬ Fein｣ｬBlack and Decker｣ｬ Chicago｣ｬ Craftsman Bolt-on｣ｬ Dewalt｣ｬ  Multi-Max｣ｬ Fein Multimaster｣ｬ Genesis｣ｬ Hardin｣ｬ  Makita｣ｬ ｣ｬ Milwaukee｣ｬ Porter Cable｣ｬ Rockwell Hyperlock ｣ｬ Shopseries｣ｬ Ridgid Jobmax｣ｬ Ryobi JobPlus｣ｬ Skil｣ｬ Task Force｣ｬ Voss and More.<br /><br />34mm High carbon steel saw blade: <br />Best for cutting: fiberboard and open holewood｣ｬ laminates｣ｬ softer plastics｣ｬ drywall (sheetrock)｣ｬ fiberglass｣ｬEnables easy plunge cuts into the material at any spot.<br /><br />34mm Bi-metal saw blade: <br />Best for cutting: hardwood｣ｬ softwood and all other wood materials - even with nails. Also very suitable for plastics and drywall.Bi-metal teeth｣ｬ offset｣ｬ high cutting speed. Extremely durable and robust.<br /><br />34mm Precission saw blade:<br />Best for cutting:Fast cutting soft woods｣ｬ wood laminates｣ｬ softer plastics｣ｬ drywall (sheetrock)｣ｬ fiberglass<br />This blade has high cutting speed  with  precision due to double row of profile teeth offer a very fast and effective cutting action.<br /><br />65mm High carbon steel saw blade:<br />Best for cutting: fiberboard and open holewood｣ｬ laminates｣ｬ softer plastics｣ｬ drywall (sheetrock)｣ｬ fiberglass｣ｬEnables easy plunge cuts into the material at any spot.<br /><br />25pcs<br />Package include:<br />4pcs 34mm(1-3/8") High carbon steel saw blade<br />8pcs 34mm(1-3/8") Precission saw blade<br />3pcs 34mm(1-3/8") Bi-metal saw blade<br />1pcs 45mm(1-3/4") Bi-metal saw blade<br />1pcs 52mm(2") Stainless steel curved scraper<br />4pcs 45mm(1-3/4") High carbon steel saw blade<br />4pcs 45mm(1-3/4") Precission saw blade<br /><br />48pcs<br />Package include:<br />12pcs 34mm(1-3/8") High carbon steel saw blade<br />12pcs 34mm(1-3/8") Bi-metal saw blade<br />12pcs 34mm(1-3/8") Precission saw blade<br />12pcs 65mm (2-1/2") High carbon steel saw blade