KDrill Blind Hole CNC Bits

Drill faster, eliminate stone cores, and maximize CNC productivity with KDrill Blind Hole CNC Bits.

Looking for a Blind Hole CNC Bit That Cuts Faster and Lasts Longer?

KDrill Blind Hole CNC Bits are engineered to help professional stone fabricators increase productivity by drilling fast, clean blind holes without leaving the stone core behind. Designed for CNC machining centers, these premium diamond core bits eliminate the time-consuming process of clearing trapped stone cores, helping reduce downtime and improve production efficiency.

Built for fast cutting and extended tool life, KDrill Blind Hole CNC Bits are ideal for drilling precise holes in granite, marble, quartzite, and other natural stone countertops. Their durable diamond construction delivers consistent performance throughout the life of the bit, making them an excellent choice for high-volume fabrication shops.

Featuring a standard ½ Gas thread, KDrill Blind Hole CNC Bits are compatible with CNC machines designed for this connection.

What Fabricators Use KDrill Blind Hole CNC Bits For

• Blind hole drilling
• CNC countertop fabrication
• Hardware mounting holes
• Anchor holes
• Fixture installation
• Natural stone fabrication
• Precision CNC drilling
• High-production machining

Advantages

• Fast cutting speed
• Extended tool life
• Eliminates leftover stone cores
• Improves production efficiency
• Precision CNC drilling performance
• Standard ½ Gas thread
• Professional-grade diamond construction
• Reduces machine downtime

Specifications

• Thread: ½ Gas
• Designed for CNC machining centers
• Diamond core drilling technology
• Professional fabrication applications

Applications

• Granite countertops
• Marble countertops
• Quartzite fabrication
• Natural stone slabs
• Countertop production
• CNC machining
• Commercial fabrication
• Residential countertop manufacturing

Why Choose a Blind Hole CNC Bit?

Conventional core bits often leave the drilled stone plug trapped inside the barrel, requiring operators to stop production and remove the core before continuing. KDrill Blind Hole CNC Bits are engineered to eliminate this extra step, allowing fabricators to maintain a faster, more efficient workflow.

By combining rapid drilling performance with long-lasting diamond construction, these bits help increase productivity while delivering clean, consistent blind holes for a variety of countertop fabrication applications.

Whether you're producing custom kitchens or operating a high-volume CNC fabrication facility, KDrill Blind Hole CNC Bits provide the speed, durability, and efficiency professionals depend on every day.

BB Industries carries KDrill CNC tooling, finger bits, core bits, profile wheels, bridge saw blades, polishing pads, and fabrication supplies trusted by professional stone fabricators throughout North America.

BB Industries has you covered!

Frequently Asked Questions

What is a blind hole CNC bit?

A blind hole CNC bit drills holes that do not pass completely through the material. KDrill's design also prevents the stone core from remaining inside the bit, helping improve production efficiency.

What materials can KDrill Blind Hole CNC Bits be used on?

These bits are designed primarily for granite, marble, quartzite, and other natural stone countertop materials commonly machined on CNC equipment.

What is the advantage of not leaving the stone core behind?

By eliminating trapped stone cores, fabricators spend less time clearing tooling between drilling operations, reducing downtime and increasing overall productivity.

What thread connection do these bits use?

KDrill Blind Hole CNC Bits feature a standard ½ Gas thread, making them compatible with CNC machines designed for this mounting style.

Why choose KDrill Blind Hole CNC Bits?

Professional fabricators choose KDrill for their fast cutting speed, long tool life, and innovative blind-hole design that helps streamline CNC drilling operations and improve shop efficiency.