Hacksaw Blades for Metal DeWalt DT20435 230 mm 8 TPI

DeWalt DT20435 hacksaw blades for metal, 230 mm long with 8 TPI tooth pitch, are replacement blades designed for standard 230 mm hacksaws. Engineered for cutting various metal materials, these blades offer a balance between cutting speed and service life and are intended for general metalworking, repair and maintenance, and light fabrication tasks where a coarser tooth pitch provides faster material removal.

Advantages

These hacksaw blades combine a durable cutting edge with a coarse 8 TPI tooth configuration that accelerates cutting on thicker sections and softer metals. The 230 mm length is compatible with common hacksaw frames, making blade replacement straightforward. Blades are produced to maintain consistent tooth geometry for predictable cutting performance and reduced user effort during repetitive cuts.

Suitable for

• Cutting steel pipes and profiles in maintenance and repair
• Trimming metal sections in light fabrication and workshop tasks
• Removing rusted fasteners or bolts where coarse teeth help rapid material removal
• General-purpose metal cutting where higher feed per stroke is preferred

Key specifications

• Blade length: 230 mm
• Tooth pitch: 8 TPI (teeth per inch), coarse pitch for faster cutting
• Intended material: metal
• Compatibility: standard 230 mm hacksaw frames

How to use

Select a compatible 230 mm hacksaw frame and securely fit the blade with correct orientation so teeth face forward or backward according to the frame type and desired cutting action. Use steady, controlled strokes, applying moderate pressure to let the teeth do the work; avoid excessive force that can bend the blade or cause premature wear. Maintain consistent stroke length and clear chips from the cut periodically to preserve cutting efficiency.

Usage recommendations

For best results when cutting thicker or softer metals, use the 8 TPI DeWalt blade with steady, moderate pressure and keep the blade tensioned correctly in the frame. When cutting harder or thin-sheet metals, consider a finer-tooth blade to reduce burrs and improve finish. Replace the blade when cutting becomes slow or the teeth show visible wear.