Diamax Typhoon 1 1/4″ to 1 1/2″ Dry T-Type Segments Core Bit

The Diamax Typhoon 1 1/4″ to 1 1/2″ Dry T-Type Segments Core Bit is a high-performance diamond core drill engineered for fast, precise dry drilling in hard stone materials such as granite, marble, quartz, and engineered stone. Designed for professional stone fabricators, tile installers, and contractors, this core bit combines superior cutting efficiency with advanced dust management, making it ideal for demanding fabrication environments.

Featuring robust T-type diamond segments, the Typhoon Core Bit provides aggressive yet controlled cutting action. The T-segment design enhances debris removal and penetration speed, ensuring clean, smooth holes while minimizing chipping or edge damage. This makes it perfect for installing faucets, anchors, fixtures, and other detailed drilling applications in countertops, tiles, and stone panels.

A key feature of this core bit is the outside vacuum protection, which significantly reduces dust and airborne debris during dry drilling operations. This not only improves visibility and cleanliness at the worksite but also protects both the operator and the surrounding environment. Combined with a 5/8"-11 thread, the bit easily adapts to standard rotary tools, angle grinders, and air drills, offering versatility across various tools and applications.

Constructed with durability in mind, the Typhoon Core Bit maintains consistent cutting performance even under heavy-duty use. Its reinforced diamond segments and sturdy core support long life and repeated high-precision drilling tasks without compromising accuracy or efficiency.

Key Features & Specifications

Bond / Construction

• T-type diamond segments combined with outside vacuum protection for improved cutting efficiency and extended bit life.

Attachment / Mounting

• 5/8"-11 threaded connection ensures secure mounting on compatible drill machines.

Intended Use

• Optimized for dry core drilling in granite, marble, quartz, porcelain, and engineered stone.

Drilling / Cutting Design

• T-type segments deliver aggressive cutting action with smooth hole walls, while vacuum protection reduces dust and debris.

Dust Control

• Outside vacuum protection enhances onsite cleanliness by minimizing airborne dust during dry drilling.

Max RPM

• Rated for high-speed operation (RPM dependent on machine specifications) to maximize dry drilling efficiency.

Applicable Tools

• Compatible with handheld drills and core drilling machines using 5/8"-11 threaded bits.

Ideal Applications

• Perfect for faucet holes, anchor holes, and other precision dry core drilling tasks requiring dust control and enhanced bit durability.

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