About This [High hardness alloy steel material - Reciprocating Saw Blade] Overall thickening treatment, high-quality alloy steel material, longer life.Fast cutting & light not easy to deform, sharp and durable. [High Strength Reciprocating Saw Blade]Smooth cutting, sharp and durable, not easy to break, small jitter, easy to control. [Saw teeth are dense teeth design] More suitable for precision cutting requirements, quenching and hardening treatment, longer life and more durable. [18T Coarse Tooth Metal Saw Blade] Used for cutting wood panels, metal panels and PVC pipes, suitable for sawdust boards, medium fiber density boards, solid pipes, etc. within a diameter of 60mm, wide range of uses: high-quality alloy steel material, high toughness saw blades, a variety of uses, fast completion of the cut. Package includes: 10 x reciprocating saw blades Overview Material : Metal Brand : HKATOPS Color : Black -18T-10pcs Number of Teeth : 18 Style : Modern Item Weight : 0.05 Kilograms Set Name : HKATOPS 10pc Reciprocating Saw Blades