Professional Vacuum Brazed Diamond Drilling & Cutting Kit | M14 Thread Core Bits & Saw Blade Set

Equip your service vehicle with the ultimate stone and tile fabrication solution. This Professional Diamond Tool Set is engineered for high-performance drilling, cutting, and grinding in the most challenging masonry substrates. Utilizing advanced Vacuum Brazing Technology, the industrial-grade diamond grit is fused at 1600 degrees under nitrogen protection to ensure maximum retention and a clean, burr-free finish. Whether you are installing luxury porcelain tiles, granite countertops, or marble fixtures, this kit provides the industrial precision required for a flawless, high-end result.

Core Utility & Performance Features

• Vacuum Brazing Technology: High-quality industrial diamonds are bonded to the core with superior thermal stability. This ensures faster drilling speeds and a significantly longer tool life compared to standard electroplated bits, even when used in high-density porcelain.

• Complete Fabrication Solution: This multi-functional kit includes high-speed core bits for hole opening, a specialized diamond saw blade for precision cutting, and a finger bit for enlarging or shaping existing holes.

• M14 Universal Connection: Designed for direct, high-torque mounting on professional angle grinders. The set also includes an adapter for use with standard power drills, providing absolute flexibility on any job site.

• Fast & Smooth Dry Drilling: Specifically engineered for dry use, these core bits feature high-clearance cooling slots that prevent debris buildup and reduce thermal stress, allowing for continuous operation without the immediate need for water cooling.

• Precision Diamond Saw Blade: Includes a high-performance 110mm diamond blade optimized for chip-free cutting of hard ceramics, granite, and marble, ensuring perfectly straight edges and smooth miters.

Technical Specifications

• Material: HD90 High-Quality Diamond (Vacuum Brazed)

• Connection: M14 Thread (Standard Angle Grinder)

• Core Bit Sizes: 6mm, 8mm, 10mm, 20mm, 35mm, 40mm

• Blade Diameter: 110mm / 1.4mm thickness

• Shank Adapter: Included for standard drill compatibility

• Application: Porcelain, Granite, Marble, Ceramic, and Hard Masonry

• Weight: 950g (Full Kit with Case)

Comprehensive Kit Contents

• 6 x Vacuum Brazed Diamond Core Bits (6mm to 40mm)

• 1 x 110mm Diamond Saw Blade

• 1 x 20mm Diamond Finger/Milling Bit

• 1 x M14 to Hex Adapter

• 1 x Impact-Resistant Professional Carrying Case

Snagg It Tip

When starting a hole in high-gloss porcelain with an angle grinder, always start at a 30-degree angle to score a small "crescent" groove. Once the bit has gained a secure "bite," slowly rotate the grinder to a 90-degree vertical position. This prevents the bit from skidding and scratching your tiles. To keep your bits sharp for the long haul, use a "circular" rocking motion while drilling to allow dust to escape and air to cool the diamond surface. This kit is a essential for any kitchen or bathroom renovation—having the 20mm finger bit on hand is a lifesaver for those times you need to slightly adjust a hole for a plumbing fixture that isn't perfectly centered.