Weha Dry Magic Core Bits

Drill fast, clean, chip-free holes in porcelain, ceramic, granite, quartz, and engineered stone with premium vacuum brazed core bits.

Looking for a Dry Diamond Core Bit That Drills Faster and Lasts Longer?

The Weha Dry Magic Core Bits are premium vacuum brazed diamond drill bits engineered to produce clean, accurate holes in porcelain, ceramic, granite, marble, quartz, and other natural and engineered stone materials. Featuring Weha's patented Vacuum Brazed II technology, these professional core bits drill faster and provide longer life than conventional vacuum brazed drill bits.

Designed with a hex shank that fits most cordless and electric drills, the Dry Magic Core Bits resist spinning during operation while delivering smooth, chip-free holes with minimal edge breakout. They can be used wet or dry, offering outstanding versatility for fabrication shops, installers, and tile professionals.

The Non-Core Bit design drills blind holes without leaving a stone core, making it ideal for installing anchors, sink clips, screws, and other hardware where partial-depth drilling is required.

Complete your drilling setup with our diamond core bits, professional drills, and stone installation accessories.

What Fabricators Use Weha Dry Magic Core Bits For

• Porcelain drilling
• Ceramic tile drilling
• Granite drilling
• Quartz countertop fabrication
• Marble drilling
• Blind hole drilling
• Anchor and sink clip installation
• Stone fabrication and installation

Advantages

• Patented Vacuum Brazed II diamond technology
• Fast drilling with long tool life
• Produces clean, chip-free holes
• Suitable for wet or dry drilling
• Hex shank prevents bit spinning in the drill chuck
• Compatible with cordless and electric drills
• Excellent for natural and engineered stone
• Non-Core Bit design leaves no core when drilling blind holes

Specifications

• Vacuum brazed diamond construction
• Hex shank connection
• Operating Speed: 700–6,000 RPM
• Wet or dry use
• Compatible with cordless and electric drills

Why Choose Weha Dry Magic Core Bits?

Drilling clean holes in porcelain and engineered stone requires premium diamond technology capable of cutting efficiently while minimizing chipping. Weha's patented Vacuum Brazed II process creates a highly durable cutting surface that drills faster, lasts longer, and produces exceptionally clean holes across a wide variety of hard materials.

The versatile wet-or-dry design and hex shank make these core bits easy to use with common cordless and electric drills, while the Non-Core Bit configuration is especially valuable for blind-hole applications where preserving the back side of the material is essential.

Whether you're drilling porcelain tile, quartz countertops, granite slabs, or marble, Weha Dry Magic Core Bits deliver the speed, precision, and durability professionals rely on every day.

BB Industries carries diamond core bits, professional drilling equipment, installation supplies, and fabrication tools trusted by stone professionals throughout North America.

BB Industries has you covered!

Frequently Asked Questions

What materials can Weha Dry Magic Core Bits drill?

They are designed to drill porcelain, ceramic, granite, marble, quartz, and other natural and engineered stone materials.

Can these core bits be used wet or dry?

Yes. Weha Dry Magic Core Bits are designed for both wet and dry drilling.

What tools are these bits compatible with?

The hex shank design fits most cordless and electric drills, helping prevent the bit from slipping during drilling.

What is the advantage of the Non-Core Bit design?

The Non-Core Bit drills blind holes without leaving a stone core, making it ideal for installing anchors, sink clips, screws, and other hardware where drilling completely through the material is not required.

What operating speed is recommended?

The recommended operating range is 700 to 6,000 RPM, depending on the material and drilling application.