Bahco 3940-228-14-HST-2P Bi-Metal Hacksaw Blade 14 TPI 228 mm

The Bahco 3940-228-14-HST-2P is a high-performance bi-metal hacksaw blade engineered for demanding metal cutting tasks. This professional-grade tool features a robust construction that combines a flexible spring steel back with high-speed steel toothing containing 8% cobalt, ensuring exceptional durability and resistance to wear. Designed as a heavy standard blade, it offers increased thickness and rigidity, which helps prevent fracturing and bending during operation, resulting in straighter and more accurate cuts in thick metal materials.

Advantages

The primary advantage of this bi-metal blade is its superior structural integrity, which allows for aggressive cutting without compromising the tool's lifespan. The precision-ground teeth ensure a clean finish, while the inclusion of cobalt in the tooth material provides high heat resistance and longevity. Its wider body design significantly reduces the risk of blade breakage, making it a reliable choice for industrial environments where consistency and precision are paramount. The slope-shaped nose further enhances versatility, allowing the user to perform various types of cuts in challenging applications.

Suitable for

• Cutting thick metal materials
• Professional and industrial metalworking tasks
• Applications requiring straight and accurate cuts
• Demanding cutting operations where blade rigidity is essential

This blade may not be suitable for cutting very thin sheet metal or delicate materials where a finer tooth pitch is required for a smooth finish. Additionally, it is not intended for use on non-metallic materials such as wood or masonry, as the tooth geometry is specifically optimized for metal cutting efficiency.

Key specifications

• Length: 228 mm
• Teeth per inch: 14 TPI
• Material: Sandflex bi-metal with 8% cobalt
• Blade type: Heavy standard (HST)
• Quantity: 2 pieces per pack
• Weight: 84.5 g

How to use

To use the blade, ensure it is securely installed in a compatible hacksaw frame, ensuring the teeth are pointing forward toward the direction of the cut. Apply consistent pressure during the forward stroke and release pressure on the return stroke to prevent premature tooth wear. Maintain a steady pace to allow the blade to perform the cutting action effectively without overheating.

What to consider before purchase

• Verify the compatibility of the 228 mm length with your existing hacksaw frame.
• Ensure the 14 TPI tooth count is appropriate for the thickness of the metal you intend to cut.
• Consider the heavy standard profile if you require maximum rigidity for straight cuts.

Usage recommendations: For optimal results and to extend the life of the blade, use a cutting lubricant when working with harder metals and ensure the workpiece is firmly clamped to prevent vibration during the cutting process.