• HARDEN 610521 12-Inch 24 TPI Bi-Metal Hacksaw Blade for Metal and PVC Cutting
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HARDEN 12-Inch Bi-Metal Hacksaw Blade | 610521

Rs.2,130
Rs.2,130 Rs.305
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Description

Upgrade your cutting performance with the HARDEN 610521 Professional Bi-Metal Hacksaw Blade. Engineered for durability and precision, this 12-inch (300mm) blade features a dual-material construction: a high-speed steel (HSS M2) tooth edge laser-welded to a flexible, spring-steel back. This "bi-metal" design ensures the blade stays sharp up to 5 times longer than standard carbon blades while remaining virtually unbreakable under heavy tension.

With 24 Teeth Per Inch (TPI), the 610521 is optimized for medium-to-fine cutting tasks. It provides clean, burr-free results when cutting through medium-thickness metals, aluminum, copper tubing, and hard plastics like PVC. Whether you are a professional plumber, mechanic, or DIY enthusiast, these blades are designed to fit all standard 12-inch hacksaw frames.

Key Features & Benefits:

  • Advanced Bi-Metal Construction: Combines the hardness of HSS M2 steel with a flexible body, preventing the blade from shattering even if it twists during a cut.

  • Superior Edge Retention: The heat-treated teeth maintain their sharpness through repetitive industrial use, reducing the frequency of blade changes.

  • 24 TPI Precision: The medium tooth count is the "all-rounder" for the workshop—fast enough for thick PVC and precise enough for metal brackets and rods.

  • Standard 12" Fitment: Designed to fit perfectly into the HARDEN 610702 frame or any other universal 300mm hacksaw frame.

  • Efficient Chip Removal: Precision-ground teeth are set to minimize friction and prevent clogging, ensuring a smooth push-pull stroke.

Technical Specifications:

  • Model Number: 610521

  • Blade Length: 12 Inches (300mm)

  • Teeth Per Inch (TPI): 24 (Medium-Fine)

  • Material: Bi-Metal (HSS M2 + Spring Steel)

  • Compatibility: Fits all standard 12" hacksaw frames

Ideal For:

  • Cutting mild steel pipes, bolts, and iron rods.

  • Precision cutting of aluminum and copper tubing.

  • Cleanly slicing through PVC, ABS, and other hard plastics.

  • General-purpose metalworking and maintenance projects.