Bahco 3851-41-1.3-1.4/2 hacksaw blade

Bahco 3851-41-1.3-1.4/2 hacksaw blade is a precision metal cutting blade designed for production environments where consistent performance and long life are required. The blade has a narrow width of 1.27 mm and features a specially developed high-speed steel tooth edge and a variable tooth geometry to balance cutting speed, durability and surface finish. It is intended for cutting medium to large sections of a variety of metals, including alloy and stainless steels, delivering stable operation with reduced vibration and heat generation.

Advantages

The improved high-speed steel tooth edge combines higher hardness with increased toughness, which enhances wear resistance and reduces the risk of premature chipping. Variable tooth geometry and a superior surface finish reduce friction and vibrations, resulting in smoother cutting and better dimensional accuracy. The blade’s precise set and optimized tooth design provide efficient penetration and sustained cutting performance under demanding workloads.

Suitable for

• Production cutting of medium to large metal sections
• Cutting alloy steels and stainless steel components
• Workshops and fabrication shops performing repetitive straight cuts
• Applications requiring reduced vibration and improved surface finish

Key specifications

• Blade type: hacksaw blade for production cutting
• Tooth material: improved high-speed steel edge for enhanced hardness and toughness
• Tooth geometry: variable tooth pattern for optimized cutting performance
• Blade width: 1.27 mm
• Finish: superior surface finish to reduce friction and vibration
• Set: precise tooth set for smooth finish

How to use

Install the Bahco hacksaw blade in a compatible hacksaw or bandsaw holder following the tool manufacturer’s instructions and ensuring correct tension. Use appropriate feed pressure and cutting speed for the material being cut; excessive force can increase heat and reduce blade life. Maintain steady, even strokes for hand-operated saws or ensure proper feed rate in powered sawing to keep teeth engaged and cutting efficiently. Periodically inspect the blade for wear or damage and replace when tooth wear or breakage affects cutting quality.

Usage recommendations

When cutting alloy or stainless steels, use cutting fluid suitable for the material to reduce heat and improve chip evacuation. Match blade width and tooth geometry to the material thickness and machine capability to achieve optimal life and finish. Store blades in a dry, protected area to prevent corrosion and mechanical damage.