DKIBBITH 1-1/4 Inch Diamond Hole-Saw Bits with Pilot Drill | 32mm Diamond Tipped Tile Holesaws

Overview

Upgrade your drilling projects with the DKIBBITH 1-1/4 inch diamond hole-saw bits kit, designed for smooth, accurate cuts through ceramic, porcelain tile, granite, stone, and even glass. Each bit features a diamond-tipped edge built to maintain sharpness and deliver consistent results. A guiding pilot drill bit is included to help you start cleanly, and the overall assembly is optimized for reliable performance in home improvement, remodeling, and crafting tasks.

Key Features

• Diamond-tipped cutting edge designed for durability and smooth operation through tough materials like tile, stone, and glass.
• 32mm (1.25 inch) diameter with a cutting depth of 1-3/8 inch, suitable for thicker materials and deeper holes.
• Includes a guiding pilot drill bit to help position the cut accurately before the full hole saw engages.
• Total length of 2-1/2 inches provides solid bite and control in tight spaces.
• Water-cooling recommendation for cooler operation, longer bit life, and cleaner holes when drilling.
• Easy to use: start with the pilot bit for alignment, then remove the pilot and finish the hole with the diamond hole saw in a steady motion.

Practical Uses

• Create faucet holes in countertops, or openings for garbage disposals and bathroom accents with precision.
• Drill through ceramic and porcelain tiles during renovations, or cut openings for plumbing, HVAC, and electrical access.
• Perfect for pottery, planters, and decorative pottery pieces where clean circular holes are needed.
• Works well for glass bottles and other glass work when a clean edge is required.

While results can vary by material and technique, these bits are designed to help you achieve cleaner holes with less effort compared to traditional drill bits. Use steady pressure, keep the bit cool with water, and follow the guidance tips to maximize performance and extend bit life.