Application: The 24T wood blade is suitable for all types of wood, plastic, particle board, MDF, hardboard and plywood cutting. The HSS metal blade best for aluminum, wood, PVC, and other non-ferrous thin sheet. The diamond blade is structured to be able to cut concrete, roof tiles, blocks, bricks, granite and all other tiles without any hassle High Quality: The tungsten carbide tipped blade and diamond tipped blade are made of excellent high grade quality steel material that makes it a robust, the HSS blade is made of high-speed steel, more durability Cut Smooth: Sharp saw blade cutters with thin kerf enables fast efficient cuts. The 24 segment blade allows you to cut straight lines and is perfect for providing plunge cuts and long rip cuts.The 60 segment blade allows you to cut straight lines perfectly. The diamond blade is easy to use and cuts all tiles quickly Compatible: These circular saw blades are compatible to use with electric circular saw with arbor of 3/8in(9.5mm). Compatible with GALAX PRO 4 Amps 3500RPM Mini Circular Saw and 5.8 Amps Mini Circular Saw What You Get & Dimensions: 1 X 60 grit diamond blade, 1 X 60T HSS blade, 2 X 24T Carbide tipped blades, 1 X Information card; saw blade diameter: 4-1/2" (115 mm), arbor size: 3/8"(9.5mm) Features:
① Sharpened saw blade teeth give smooth cutting
② High quality material offers a longer service life
③ Wide applications covers almost all your cutting need around house

Applications for your reference:
TCT: For cutting wood, plywood, plastic and PVC
HSS: For cutting aluminium, aluminium alloy, PVC, wood
Diamond blade: ceramic tile, stone tile, backerboard, cement

Specification:
Blade Material: Tungsten Carbide Steel and high speed steel
Body material: Carbon steel, 65Mn Steel, high speed steel and and diamond grit
Tip material: Tungsten Carbide, high speed steel and diamond grits
Diameter: 4-1/2" (115mm)
Bore: 3/8" (10mm) Arbor
Teeth: 24 T & 60T & 60 grits

Attention:
▲ Make sure to cut off the power before installing the saw blade, otherwise the operator might get electric shock.
▲ Please choose saw blade of matching size and bore diameter. Unsuitable saw blade cannot be installed nor used.
▲ Please make sure both rotating direction marked on the saw blade coincide with that of the machine.
▲ Please choose suitable saw blade of materials needed processing.
▲ Please keep saw blade away from wet or moisture environment, otherwise rust will be caused.

Package Included:
2 x TCT saw blade of 24T
1 x HSS saw blade of 44T
1 x diamond saw blade
1 x information Card