---
product_id: 536880200
title: "Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8\"-11 Thread"
brand: "trenion"
price: "HK$821"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/536880200-trenion-t-core-drill-bits-1-1-2-inch-advanced
store_origin: HK
region: Hong Kong
---

# Diamond T-Shape segments for ultra-fast drilling 5/8"-11 thread for universal tool compatibility Vacuum brazed side protection for durability Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread

**Brand:** trenion
**Price:** HK$821
**Availability:** ✅ In Stock

## Summary

> 💥 Drill like a pro, finish like a boss!

## Quick Answers

- **What is this?** Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread by trenion
- **How much does it cost?** HK$821 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/536880200-trenion-t-core-drill-bits-1-1-2-inch-advanced)

## Best For

- trenion enthusiasts

## Why This Product

- Trusted trenion brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Vacuum brazed side protection guards the bit body while enabling quick core removal
- • **Speed & Efficiency:** Diamond T-Shape segments ensure rapid drilling through stone, concrete, marble, and brick
- • **Versatile Size Range:** Available from 3/4" to 3" diameters to fit all your core drilling needs
- • **Precision Meets Power:** Optimized for high-performance dry & wet drilling on the toughest materials
- • **Cutting-Edge Durability:** Silver brazed joints reduce impact and deliver cleaner cuts than laser welding

## Overview

The Trenion T Core Drill Bits feature advanced diamond T-shape segments and silver brazed construction for fast, clean drilling on hard stone, concrete, marble, granite, and brick. Designed for both dry and wet use, these bits come with a universal 5/8"-11 thread and vacuum brazed side protection to ensure durability and quick core removal, making them the ultimate choice for professional-grade masonry and tile drilling.

## Description

Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread

## Features

- HIGH LEVEL DRILLING -Optimized design for high performance Dry & Wet drilling. Works for hard stone, engineering stone ,concrete, marble, granite, Brick etc.
- ADVANCED TECHNOLOGY - Diamond T-Shape Segments for fast drilling speed and durability
- SILVER BRAZED - Much less impact and clean cutting on the workpiece than laser welding
- DIAMETER & THREAD - Available in sizes diameter from 3/4" to 3" with 5/8" thread
- VACUUM BRAZED SIDE PROTECTION - protecting body while promoting faster drilling and quick core removal

## Product Details

- **Material:** Diamond
- **Cutting Diameter:** 38.1 Millimeters
- **Finish Type:** Silver
- **Shank Type:** Weldon
- **Brand:** Trenion

## Images

![Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread - Image 1](https://m.media-amazon.com/images/I/61yb6RYxYbL.jpg)
![Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread - Image 2](https://m.media-amazon.com/images/I/713pn5vv3DL.jpg)
![Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread - Image 3](https://m.media-amazon.com/images/I/51SqsH1sN0L.jpg)
![Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread - Image 4](https://m.media-amazon.com/images/I/81o+zGBgMlL.jpg)
![Trenion, T Core Drill Bits 1-1/2 Inch Advanced Technology on Diamond T Shape Segments for Hard Stone Concrete Marble Granite Brick for Dry Wet Drill Hole Saws 5/8"-11 Thread - Image 5](https://m.media-amazon.com/images/I/71AVntrYPXL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.hk/products/536880200-trenion-t-core-drill-bits-1-1-2-inch-advanced](https://www.desertcart.hk/products/536880200-trenion-t-core-drill-bits-1-1-2-inch-advanced)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*