Williams Comfort Products 3906-300-18-2P Hacksaw Blade

Product Description

The WILLIAMS COMFORT PRODUCTS 3906-300-18-2P is a bimetal hacksaw blade sold in a 2-pack, designed for cutting metal, pipe, conduit, and other hard materials encountered in trade work. At 12 inches in length with 18 teeth per inch (TPI), this blade delivers a balance of cutting speed and surface finish suited to mid-range material thicknesses. The bimetal construction bonds a high-speed steel tooth edge to a flexible alloy steel back, giving the blade durability under aggressive cutting loads while resisting breakage. Plumbers, electricians, HVAC technicians, and general tradespeople reach for this blade type when working through metal tubing, threaded rod, or strut channel on the job.

This blade fits standard 12-inch hacksaw frames used across residential and commercial trade applications. The 18 TPI configuration is appropriate for cutting materials with moderate wall thickness, including steel pipe, electrical conduit, aluminum extrusions, and structural channel. It is a practical shop and field consumable kept on hand for general cutting tasks where a power tool is not practical or available.

Key Features

• Bimetal construction with high-speed steel teeth bonded to a flexible alloy back for extended blade life
• 18 TPI tooth pitch balances cutting speed with finish quality on medium-thickness materials
• 12-inch blade length fits standard trade hacksaw frames
• Sold as a 2-pack, reducing downtime from blade changes on longer jobs
• Lightweight at 0.106 pounds per pack, easy to carry in a tool bag or service vehicle

Compatibility

Designed as a direct-fit replacement blade for standard 12-inch hacksaw frames commonly used across plumbing, HVAC, electrical, and general mechanical trades.

Installation Notes

Hacksaw blades are installed and replaced by any trade professional using a standard hacksaw frame. Ensure the frame tension is fully released before removing the old blade. Mount the new blade with the teeth pointing forward, away from the handle, and apply firm tension before cutting. Always wear appropriate eye protection and cut-resistant gloves when handling and using hacksaw blades.

Technical Specifications

• Blade Length: 12 inches
• Teeth Per Inch (TPI): 18
• Blade Type: Bimetal
• Pack Quantity: 2
• Weight: 0.106 pounds
• UPC: 7311518233617

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3906-300-18-2P