Product Name: Jig Saw Blade. Material: high carbon steel. Specifications: 6T, 8T, 10T, 14T, 18T, 24T, 32T. Quantity: 7pcs. Range of application: cork, metal, etc. Features: Sharp sawtooth, Tough and wear-resistant, Multi-standard jigsaw blades to meet your various needs, Powerful, a variety of materials can be cut and processed.