Meet the Arrow Pro Bi-Metal Square Drywall Blade — a purpose-built tool for clean, precise cuts when you’re shaping drywall, panels, and other common construction substrates. Measuring 3-3/4 in. in length and 4 in. in width, this square blade is engineered to deliver steady performance in busy job sites and DIY projects alike.
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Bi-metal construction combines toughness and flexibility, delivering longer blade life and sharper edges through demanding dry-wall and multi-material tasks.
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Square blade geometry enables accurate 90-degree cuts and crisp corners, helping you achieve professional-looking seams and joints with less rework.
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Multi-material compatibility designed to handle drywall, panels, and other common sheet materials, so you can rely on a single blade for multiple jobs.
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Universal fit with Multi-Fit Standard arbor ensures compatibility with a wide range of double box cutters, reducing downtime and tool swapping on the job.
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Compact, carded packaging ships ready-to-use, with one blade per package for quick replacements and minimal waste.
Key specifications
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Brand: Arrow Pro
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Material: Bi-Metal
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Shape: Square
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Length: 3-3/4 in
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Cutting width: 4 in
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Application: Double box cutter use
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Arbor compatibility: Multi-Fit Standard, universal fit
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Package: 1 blade per carded package
Who should use this blade
Ideal for professional tradespeople and serious DIYers who regularly trim drywall, cut panels, or shape multi-material installations. If you’re installing or renovating spaces with tight corners, this blade’s square edge and durable bi-metal construction help you achieve precise results with fewer passes.
Why this blade stands out
Instead of relying on a single-material blade, the Arrow Pro Bi-Metal Square Drywall Blade delivers longevity and sharper performance across multiple materials. The square edge minimizes chatter and drift, while the universal arbor ensures quick tool compatibility. It’s the smart, reliable choice when you want clean, consistent cuts without continuously swapping blades.
Practical tips for best results
- Use steady, even strokes and keep the blade perpendicular to the work surface for square edges.
- When working in tight spaces, let the blade do the guiding — avoid forced, aggressive passes to preserve edge integrity.
- Keep spare blades on hand for uninterrupted progress during larger drywall projects or renovations.