The stanley bi-metal hacksaw blades combine high speed steel cutting edges with a flexible carbon steel body for professional metal cutting applications. Supplied in a convenient bulk pack of 100 blades, these 300mm 12 inch blades are ideal for trade workshops and contractors requiring reliable cutting performance across multiple materials. The bi-metal construction delivers exceptional versatility, with super hard teeth capable of cutting through special steels whilst maintaining a flexible blade body that resists breakage under load. This combination provides safer operation and extended blade life compared to standard carbon steel alternatives. With a 24 tpi tooth configuration, these hacksaw blades are suitable for cutting a wide range of materials including metal, copper, iron, steel, bolts, plastics and aluminium. The fine tooth pitch delivers smooth, controlled cuts across both ferrous and non-ferrous materials, making them an essential consumable for general metalworking, maintenance and fabrication tasks. Features and benefits: bi-metal construction combines flexibility with cutting durability super hard teeth for efficient cutting through special steels and other metals flexes under load for safer operation and reduced blade breakage 24 tpi configuration suitable for multiple material types pack of 100 blades provides excellent value for high-volume users specifications: saw type: blade tpi: 24 pack qty.: 100 Length: 300mm 12 inch