Viper Strike 2 Core Bits

Drill faster through quartzite, porcelain, granite, and engineered stone with premium core bits built for maximum performance and exceptional durability.

Looking for a Core Bit That Excels in Quartzite?

The Viper Strike 2 Core Bit series is engineered for professional stone fabricators who demand fast drilling speeds, long tool life, and dependable results on today's toughest materials. Featuring an advanced diamond matrix with a premium soft bond T-segment design, these core bits deliver aggressive cutting performance while maintaining durability in ultra-hard materials like quartzite, where conventional core bits often wear prematurely.

Designed for both fabrication shops and field installation work, Viper Strike 2 Core Bits produce clean, accurate holes in granite, marble, engineered stone, porcelain, and quartzite. Available in multiple diameters, they provide the versatility needed for everything from faucet holes to plumbing penetrations and custom fabrication projects.

Whether you're drilling natural stone countertops or modifying porcelain slabs on-site, Viper Strike 2 Core Bits deliver the cutting speed, precision, and reliability professionals expect.

What Fabricators Use Viper Strike 2 Core Bits For

• Quartzite countertop fabrication
• Porcelain slab drilling
• Granite and marble coring
• Engineered stone fabrication
• Faucet and sink holes
• Plumbing penetrations
• Anchor and mounting holes
• Field modifications and repairs

Advantages

• Designed for quartzite, porcelain, granite, marble, and engineered stone
• Premium soft bond T-segment design for hard materials
• High diamond concentration for extended tool life
• Fast, aggressive drilling performance
• Produces clean, precise holes
• Suitable for wet or dry drilling
• Professional-grade durability
• Available in multiple diameters

Specifications

• Applications: Quartzite, porcelain, granite, marble, and engineered stone
• Soft bond T-segment design
• High diamond concentration
• Wet or dry use
• Available in multiple diameters
• Recommended Wet Speed: 3,000 RPM
• Recommended Dry Speed: 10,000 RPM

Why Choose Viper Strike 2 Core Bits?

Dense materials like quartzite and porcelain place tremendous stress on diamond tooling. Viper Strike 2 Core Bits are specifically engineered to maintain cutting speed and extend tool life in these demanding applications through an advanced diamond matrix and optimized soft bond formulation.

The aggressive T-segment design cuts quickly while producing clean holes with minimal chipping, helping reduce finishing work and improve overall productivity. Their ability to perform equally well in both shop fabrication and field installation makes them an excellent all-around solution for professional fabricators and installers.

Whether you're coring faucet holes in granite countertops or drilling plumbing penetrations through ultra-compact surfaces, Viper Strike 2 Core Bits provide the precision, durability, and performance needed to tackle the industry's toughest materials.

BB Industries has you covered!

Frequently Asked Questions

What materials can Viper Strike 2 Core Bits drill?

They are designed for drilling quartzite, porcelain, granite, marble, and engineered stone.

Can these core bits be used wet or dry?

Yes. Viper Strike 2 Core Bits are designed for both wet and dry drilling applications.

Why are these core bits recommended for quartzite?

The advanced diamond matrix and soft bond T-segment design are specifically engineered to maintain cutting performance and extend tool life in extremely hard materials like quartzite.

What RPM should I use?

For best results, operate at approximately 3,000 RPM for wet drilling and up to 10,000 RPM for dry drilling.

What applications are these core bits commonly used for?

They are ideal for faucet holes, sink cutouts, plumbing penetrations, anchor holes, and general stone fabrication and installation work.