Dewalt SDS Max Bit Professional - 40mm x 570mm x 450mm - 4 Cutters - SKU: DT9445-QZ
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Description
Description:
The Dewalt SDS Max Bit Professional is a high-performance tool designed for the most demanding drilling applications in concrete, masonry, and reinforced materials. Featuring four advanced carbide cutters, this 40mm bit offers precision, speed, and durability in large-scale drilling tasks. With a 570mm total length and 450mm shank, it's ideal for deep hole drilling, anchor installations, and large-scale construction projects.
Key Features:
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4-Cutter Carbide Tip Design: The four cutting edges ensure faster drilling, smoother results, and greater durability, minimizing wear and tear over extended use.
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SDS Max Shank: The SDS Max shank is designed for secure, high-performance fitting with SDS Max rotary hammers, providing optimal power transfer for maximum drilling efficiency.
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40mm Diameter: Perfect for drilling large-diameter holes in concrete, brick, stone, and masonry, making it ideal for heavy-duty applications such as anchor installation, large dowel holes, and more.
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570mm Length: The long length allows for deep drilling without changing bits, offering excellent versatility for demanding tasks.
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450mm Shank Length: Ensures compatibility with SDS Max hammer drills, providing superior power transmission for high-impact, high-speed drilling.
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Durable Construction: The bit's robust design is made to withstand the toughest materials and the harshest conditions on job sites.
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Professional Quality: Designed for professionals who require tools that can endure long work hours and tough drilling environments.
Specifications:
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Shank Type: SDS Max
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Diameter: 40mm
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Total Length: 570mm
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Shank Length: 450mm
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Cutters: 4-cutter carbide design
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Material: High-performance carbide tip
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Type: SDS Max Drill Bit
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Application: Concrete, masonry, reinforced concrete, stone drilling
Care
Store in a clean, dry environment.
Keep away from direct sunlight, moisture, and extreme temperatures.
Inspect regularly for any signs of wear or damage.
Clean using a soft cloth or mild detergent when necessary.
Shipping & Returns
- Free shipping on orders over 75,000
- Standard delivery within 2–5 business days
- Easy 1-2-day returns
- Items must be returned in their original condition for a full refund
Standard delivery within 2–5 business days
Return items in original condition for a full refund

