Viper Elite Dry Side Protection Granite Diamond Core Bits

Drill faster, longer, and with greater confidence using premium side-protected diamond core bits designed for both wet and dry fabrication.

Why Buy Separate Wet and Dry Core Bits?

The Viper Elite Dry Side Protection Granite Diamond Core Bits are engineered to deliver outstanding drilling performance in both wet and dry applications. Designed for professional stone fabricators and installers, these premium core bits feature side protection diamonds that reinforce the barrel, reduce segment breakage, and increase overall tool life—even during demanding production work.

Whether you're drilling faucet holes in the shop or performing field modifications on granite countertops, the Viper Elite Core Bits provide aggressive cutting speed, exceptional durability, and clean hole quality without the need to switch between separate wet and dry tooling.

Built for professional fabrication, these versatile core bits help maximize productivity while reducing tooling costs and downtime.

What Fabricators Use Viper Elite Core Bits For

• Granite countertop fabrication
• Faucet hole drilling
• Sink cutout corner holes
• Field fabrication and modifications
• Plumbing penetrations
• Stone countertop installation
• Shop production drilling
• General granite coring applications

Advantages

• Designed for both wet and dry drilling
• Side protection diamonds help prevent segment breakage
• Fast drilling performance
• Extended tool life
• Excellent durability for professional fabrication
• Clean, accurate hole production
• Ideal for shop and jobsite applications
• Eliminates the need for separate wet and dry core bits

Specifications

• Application: Granite and other natural stone
• Wet or dry use
• Side protection diamond segments
• Professional-grade diamond construction

Recommended Operating Speeds

• Wet Applications: 2,000–4,000 RPM
• Dry Applications: 10,000 RPM

Why Choose Viper Elite Dry Side Protection Core Bits?

Traditional dry core bits often experience premature segment wear and breakage, especially when subjected to aggressive drilling or side loading. The Viper Elite solves this problem by incorporating reinforced side protection diamonds that strengthen the barrel while helping protect the cutting segments during demanding fabrication work.

Its dual-purpose design allows fabricators to move seamlessly between wet shop production and dry field installations without changing tooling, saving both time and money. Combined with aggressive drilling performance and exceptional durability, the Viper Elite is an ideal choice for professionals who demand versatility and reliability.

Whether you're drilling dozens of faucet holes in the shop or making last-minute adjustments during installation, Viper Elite Core Bits deliver the speed and performance professionals expect.

BB Industries has you covered!

Frequently Asked Questions

Can these core bits be used wet and dry?

Yes. Viper Elite Core Bits are engineered for excellent performance in both wet and dry drilling applications.

What is the purpose of the side protection diamonds?

The side diamonds reinforce the barrel, helping to reduce segment breakage, improve durability, and extend the overall life of the core bit.

What RPM should I use?

For best results, operate at 2,000–4,000 RPM when drilling wet and approximately 10,000 RPM when drilling dry.

What materials are these core bits designed for?

They are designed primarily for granite and other natural stone fabrication applications.

Are these suitable for jobsite work?

Absolutely. Their ability to perform equally well in both wet and dry conditions makes them ideal for shop production and field installation work.