Description
VEVOR Diamond Core Drill Bit is designed for efficient drilling through brick, concrete, and masonry materials. With a 4.25-inch diameter and a maximum drilling depth of 9.5 inches, this core drill bit delivers accurate and clean hole cutting for construction and installation projects. The laser-welded diamond segments enhance durability and cutting performance, while the dual-use wet and dry design allows flexible operation in various working environments. Equipped with a pilot bit adapter and saw blade, and featuring a universal 5/8"-11 inner thread, this core drill bit is compatible with most handheld drills, making it suitable for professionals and DIY users alike.
Key Features
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Durable diamond segments for efficient and long-lasting drilling
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Laser welding technology ensures strong and reliable performance
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Wet and dry dual-use design for versatile drilling applications
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4.25 in / 108 mm diameter for wider and precise hole cutting
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Maximum drilling depth of 9.5 in / 241.3 mm
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Includes pilot bit adapter and saw blade for improved accuracy
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Universal 5/8"-11 inner thread compatible with most handheld drills
Specifications
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Product Type: Tools & Home Improvement > Power Tool Accessories > Core Drill Bits
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Item Model Number: 107300AA
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Diameter: Φ 4.25 in / 108 mm
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Maximum Core Depth: 9.5 in / 241.3 mm
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Adapter Specification: Inner Thread 5/8"-11
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Welding Method: Laser Welding
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Wet/Dry Application: Wet or Dry
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Compatible Machines: Handheld Drills
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Compatible Cutting Materials: Red Brick, Concrete, Foam Brick, etc.
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Product Dimensions: 11.4 x 4.3 x 4.3 in / 290 x 108 x 108 mm
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Net Weight (Including Accessories): 4.9 lbs / 2.2 kg
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Usage: Drilling holes in concrete, brick, and masonry materials
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Suitable For: Construction work, installations, contractors, and DIY drilling tasks
