Lâmina de serra Sandflex bimetal Bahco 51-12 300 mm 24 TPI (pack de 10)

The Bahco 51-12 hacksaw blade stands out with its Sandflex bi-metal construction, combining a tough spring steel back with high-speed steel teeth hardened to HRC 64-67. This design delivers shatterproof durability and long-lasting cutting performance on a wide range of metals, making it a reliable choice for demanding workshop tasks.

Highlights

• Sandflex bi-metal blade: virtually unbreakable and shatterproof
• 24 TPI milled, wavy set teeth for precise, smooth cuts
• 300 mm length fits standard hacksaw frames
• Pack of 10 blades for extended use

In daily use

Whether cutting steel, stainless steel, aluminum, copper, or brass, the 51-12 delivers high precision and long service life. The wavy set tooth pattern reduces clogging and improves chip evacuation, while the bi-metal edge maintains sharpness far longer than carbon steel blades.

Full specifications

• Blade material: Sandflex bi-metal (spring steel back, HSS teeth)
• Blade length: 300 mm (12 inch)
• Teeth per inch: 24
• Blade width: 12.5 mm
• Blade thickness: 0.65 mm
• Tooth type: milled, wavy set
• Tooth hardness: HRC 64-67
• Quantity per pack: 10 blades
• Compatibility: standard hacksaw frames

Final note

A professional-grade blade that combines safety through high breakage resistance with exceptional cutting performance on metal.