This pack of 100 bosch pro t123 xf progressor blades is designed for high-volume workshop environments, production settings, or trade businesses where bulk supply is essential to keep operations running efficiently. Stocking up at this level minimises downtime and ensures a consistent, professional cutting solution is always available. Each blade delivers the same proven bi-metal construction a hardened high-speed steel hss tooth strip bonded to a flexible high-carbon steel hcs body built to withstand intensive daily use. The progressive tooth pitch handles everything from fine cuts in thin sheet metal through to thicker workpieces and profiles, while the milled wavy-set teeth maintain fast, straight cutting performance across the full blade life. Features and benefits: bi-metal construction engineered for high-frequency, professional-grade use progressive tooth pitch for versatile cutting across a broad range of metal thicknesses milled wavy-set teeth for fast, consistent straight cuts suitable for sheet metals, pipes, profiles, and aluminium fits all t-shank jigsaws specifications: material thickness sheet metal : 1.5 10 Mm pipe profile diameter: up to 30 mm construction: bi-metal hss tooth strip hcs body contents: pack of 100