Hacksaw blade BAHCO 3906-300-18-100 — 30 cm length, 0.65 mm width

BAHCO 3906-300-18-100 is a 30 cm hacksaw blade engineered for general cutting tasks that require a thin, precise blade. The blade is 0.65 mm wide and weighs 17 g. Constructed as a bi-metal Sandflex® design with a flexible spring-steel back and a high-alloy super high-speed steel (HSS) tooth strip, this blade combines cutting performance, wear resistance and flexibility suited for handheld hacksaws used in workshops, maintenance and light fabrication.

Advantages

The Sandflex® bi-metal construction provides high wear resistance and maintains sharpness over extended use while the flexible back reduces the risk of breakage. The thin 0.65 mm blade width enables precise cuts with less material waste and reduced effort, and the high-alloy HSS tooth strip ensures fast cutting performance on metal. The blade’s low weight supports easier handling and smoother sawing action.

Suitable for

• Cutting metal sheets, rods and profiles in handheld hacksaws
• Workshop maintenance and repair tasks requiring precise cuts
• Light fabrication where a thin, accurate cut is needed
• General-purpose sawing of non-ferrous and ferrous metals

Key specifications

• Blade length: 30 cm
• Blade width/thickness: 0.65 mm
• Weight: 17 g
• Construction: bi-metal with flexible spring-steel back and super HSS tooth strip
• Tooth design: precision teeth optimized for metal cutting
• Performance: high wear resistance and increased longevity
• Flexibility: high flexibility to resist breakage during use
• Packaging options: available in multiple pack formats (individual and multi-blade packs)

How to use

Install the BAHCO 3906-300 blade into a compatible handheld hacksaw, ensuring the teeth face forward for a pull-or-push cutting action per your saw’s design and that the blade is properly tensioned. Clamp the workpiece securely, mark the cut line, and begin cutting with steady, even strokes, letting the blade do the work without applying excessive lateral pressure. Use cutting lubricant when sawing hardened or stainless steels to extend blade life and reduce heat build-up.

Usage recommendations

For best results, match the blade tooth pitch to the material thickness: finer teeth for thin materials and higher TPI combinations for small-diameter rods and thin sheets. Replace the blade when cutting performance declines or if the tooth strip shows significant wear. Store blades flat in their packaging to maintain edge integrity and avoid kinking the flexible back.