Core Drill Bit Holder & Extractor for Masonry & Concrete

Multipurpose Core Drill Bit Holder & Extractor

Take your drilling projects to the next level with this heavy-duty Water Drill Bit Holder and Core Bit Extractor. Engineered for professionals and DIY enthusiasts alike, this versatile tool makes core extraction, bit removal, and masonry drilling faster and more efficient than ever. Whether you're working with concrete, brick, or stone, this holder delivers dependable performance job after job.

Key Features

• Versatile Functionality: Designed for effective core extraction and compatible with a wide range of drilling applications — ideal for masonry, concrete, and general construction work.
• Easy, Damage-Free Disassembly: The innovative reverse-action design allows you to remove stuck drill bits and cores effortlessly, protecting both the bit and the workpiece.
• Compact & Lightweight: At 40 cm in length, this holder is easy to transport and handle on-site, making it a go-to tool for contractors and home improvement projects.
• Durable Alloy Steel Construction: Crafted from high-quality alloy steel and treated through a 48-hour deep penetration hardening process for exceptional strength and long-lasting performance under rigorous drilling conditions.
• Wide Compatibility: Features a standard coin-22 screw mount interface, compatible with most standard core drill bits and hammer drill setups — integrates seamlessly into your existing toolkit.
• Centering Capability: Built-in core drill centering design helps keep your drill on target for accurate, clean holes every time.

Specifications

• Product Name: Water Drill Bit Holder & Core Bit Extractor
• Material: Alloy Steel (Metal)
• Length: 40 cm
• Color: Black
• Mount Type: Coin-22 Standard Screw Mouth
• Grit Type: Fine
• Country of Origin: Made in Mainland China

Package Contents

• 1 × Water Drill Bit Holder
• 1 × Sleeve

Important Notes

• Actual color may vary slightly from product images due to monitor brightness and lighting conditions.
• Please allow a slight measurement deviation (±1–2 mm) for manual measurements.

Safety & Tool Use Resources

For safe power tool and drilling practices in the workplace, refer to guidelines from the U.S. Occupational Safety and Health Administration (OSHA) – Power Tools Safety. Proper technique and personal protective equipment are recommended when operating hammer drills and core bits on masonry or concrete.

Learn more: Drill

Frequently Asked Questions

Q: What materials can this core drill bit holder be used on?

A: This multipurpose drill bit holder is designed primarily for use on masonry and concrete surfaces. It is compatible with dry core drilling applications on brick, block, concrete, and similar hard construction materials.

Q: Is this drill bit holder compatible with my existing drill?

A: Yes. This holder features a standard coin-22 screw mount interface, which is compatible with most standard core drill bits and hammer drill setups. Always verify your drill's chuck and bit specifications before use to ensure a proper fit.

Q: How does the reverse/extractor function work?

A: The reverse-action (hammer-drill extractor) design uses a counter-rotation or impact mechanism to break the friction bond between a stuck core bit and the material, allowing you to withdraw the bit cleanly without damaging it or the surrounding workpiece.

Q: What is included in the package?

A: Each package includes one (1) Water Drill Bit Holder and one (1) sleeve. Drill bits and a power drill are not included and must be sourced separately.