Description

The Yellow Tiburon Non-Coring Anchor Drill Bits are engineered for creating clean, controlled anchor holes in granite, quartz, quartzite, marble, porcelain, and other natural and engineered stone. These bits feature a non-coring, flat-bottom drilling design, ideal for hardware mounting, anchors, support brackets, clips, pins, and structural fastening where no core plug is needed.

Each bit is constructed with vacuum-brazed diamond exposure on the tip and reinforced side protection, allowing the tool to grind, shape, and widen the hole as needed without binding or damaging the stone. This side protection prevents chipping, reduces kickback, and improves durability during anchor drilling, especially in ultra-hard materials.

Designed for wet or dry use, the Yellow Tiburon series runs extremely stable on hand grinders and polishers equipped with a 5/8-11 thread. These bits deliver fast material removal, clean hole bottoms, smooth edges, and reliable performance for both installers and stone fabricators.

Key Features

• Professional non-coring anchor drilling bit

• Flat-bottom drilling for hardware, brackets, and anchor holes

• Vacuum-brazed diamond tip with reinforced side protection

• Prevents chipping and enhances drilling stability

• Works on granite, quartz, quartzite, marble, porcelain, and stone

• Wet or dry drilling capability

• Fast cutting with smooth hole edges

• Long lifespan under heavy shop or jobsite use

• Universal 5/8-11 thread for grinders and polishers

Applications

• Anchor hole drilling

• Countertop support brackets

• Sink rail anchors

• Wall and backsplash hardware

• Clip and pin mounting

• Stone and tile installation

• On-site anchor drilling

• Jobsite and shop fabrication

• Flat-bottom holes where no core plug is desired

Specifications

• Type: Non-Coring Anchor Drill Bit

• Construction: Vacuum-Brazed with Side Protection

• Use: Wet or Dry

• Thread: 5/8-11 female

• Drilling Style: Flat-bottom, no plug

• Material Compatibility: Granite, quartz, quartzite, marble, porcelain, ceramic, engineered stone

• Tool Compatibility: Grinders, polishers, drill adapters

• Cutting Action: Fast, controlled diamond grinding