Zenesis™ TST Core Bit Set

In this kit, you get every popular size of bit that works on any tile or stone. Our professional-grade diamond bits drill perfectly clean holes in porcelain (floor tile/panel/paver), ceramic, glass, marble, clay, travertine, granite, engineered stone, quartzite, and even DEKTON® approved. Comes complete with cordless drill adaptor, vacuum base guide, and even a diamond cone to enlarge holes.

Overview

The Zenesis™ TST Core Bit Set is a complete, professional-grade solution for drilling precise, clean holes in a wide variety of stone, tile, and engineered surfaces. Designed with both versatility and performance in mind, this kit includes every popular size of diamond core bit, making it compatible with nearly any drilling application across porcelain (floor tiles, panels, pavers), ceramic, glass, marble, clay, travertine, granite, engineered stone, quartzite, and even DEKTON® surfaces.

Crafted from high-quality diamond materials, these core bits deliver exceptional durability, fast cutting, and consistently clean holes with minimal chipping or cracking. Each bit is engineered to maintain sharpness and performance through repeated use, ensuring professional-grade results for both contractors and fabrication specialists.

Kit Components

This all-in-one kit comes fully equipped with everything needed for precision drilling.

Cordless Drill Adaptor

Allows for quick and secure attachment to most standard cordless and corded drills.

Vacuum Base Guide

Provides stability and accuracy, keeping the bits perfectly aligned to prevent wandering and ensuring precise hole placement every time.

Diamond Cone

Enables users to easily enlarge existing holes while maintaining clean, smooth edges.

Applications

The Zenesis™ TST Core Bit Set is ideal for a wide range of applications:

• Tile installation

• Countertop fabrication

• Decorative stone features

• Plumbing or electrical fixture installations

• Large-format slab work

Its comprehensive range of bit sizes, combined with professional-grade construction, makes it a go-to solution for workshops, on-site fabrication, or any project requiring precision drilling in hard and delicate surfaces.

Benefits

By choosing the Zenesis™ TST Core Bit Set, professionals gain a reliable, versatile, and long-lasting toolkit that ensures clean, accurate, and chip-free holes across multiple material types. Its combination of high-quality diamond bits, ergonomic drill adaptor, vacuum base guide, and diamond cone provides everything needed for a seamless drilling experience, making it an indispensable accessory for stone, tile, and engineered surface fabrication projects.

Whether you are a tile installer, stone fabricator, or contractor working on porcelain, ceramic, natural stone, or engineered surfaces, the Zenesis™ TST Core Bit Set delivers efficiency, precision, and professional results every time, saving time, reducing material waste, and enhancing the quality of every project.

9-Piece Set Includes

ZENESIS™ Z-Thin Wall Core Bits

Makes the cleanest holes in all natural stone, porcelain, and ultra-compact materials. Thinner segments increase speed and have significantly less blowout on the bottom of the material.

Brazed Cone

Can be used to enlarge holes in all natural stone and porcelain. Works well dry or wet.

Brazed Bit

Uses large diamonds directly adhered to the core to drill through virtually any material. Works well on all natural stone and porcelain, dry or wet.

Accessories

A heavy-duty case, core drill guide, and core drill adaptor.