---
product_id: 681665270
title: "SALI Wet Diamond Core Drill Bits, 2-1/2\" / 65mm Diameter, 15\" / 380mm Drilling Depth, 1-1/4-7\" Thread, 1 Count, Concrete, Masonry, Stone Core Bit"
brand: "sali"
price: "AED 881"
currency: AED
in_stock: true
reviews_count: 5
category: "Sali"
url: https://www.desertcart.ae/products/681665270-sali-wet-diamond-core-drill-bits-2-1-2-65mm
store_origin: AE
region: United Arab Emirates
---

# 380mm wet drilling depth 65mm precision diameter 1-1/4-7" industry thread SALI Wet Diamond Core Drill Bits, 2-1/2" / 65mm Diameter, 15" / 380mm Drilling Depth, 1-1/4-7" Thread, 1 Count, Concrete, Masonry, Stone Core Bit

**Brand:** sali
**Price:** AED 881
**Availability:** ✅ In Stock

## Summary

> 💎 Drill Deeper, Last Longer – The Ultimate Wet Diamond Core Bit

## Quick Answers

- **What is this?** SALI Wet Diamond Core Drill Bits, 2-1/2" / 65mm Diameter, 15" / 380mm Drilling Depth, 1-1/4-7" Thread, 1 Count, Concrete, Masonry, Stone Core Bit by sali
- **How much does it cost?** AED 881 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/681665270-sali-wet-diamond-core-drill-bits-2-1-2-65mm)

## Best For

- sali enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Mastery:** Engineered for concrete, brick, tile, stone, and reinforced materials—perfect for professional-grade installations
- • **Deep Reach Efficiency:** 15" (380mm) wet drilling depth ensures you get through thick concrete and masonry with ease
- • **Precision Cutting Power:** 65mm diamond-tipped diameter for flawless core drilling every time
- • **Universal Compatibility:** Standard 1-1/4-7" thread fits most handheld and rig-mounted core drills seamlessly
- • **Durability Meets Innovation:** Premium aluminum alloy body with chip removal holes and spiral flutes for smooth, long-lasting performance

## Overview

The SALI Wet Diamond Core Drill Bit features a 65mm diameter and 380mm drilling depth with a standard 1-1/4-7" thread, designed for wet use on concrete, masonry, stone, and reinforced materials. Built with premium aluminum alloy and high-quality diamond grits, it offers smooth, efficient drilling and extended durability, ideal for professional contractors and serious DIYers.

## Description

A+

Review: Great core bit for the price! - The bit arrived quickly and well packaged. I tried it out last night to core 10” deep holes into solid precast concrete blocks for weight iron fence posts. I did 13 cores that took about 5 minutes each to core to depth, without any sign of where on the bit. I’ll be doing a railing set into a stone wall next…. Happy with product!
Review: Convenient - Loved this set. It is so easy and very convenient when you do want to go to the hardware store

## Features

- Diameter: 2-1/2"/65mm , Inside barrel depth(drilling depth): 14.5"/380mm,Thread Type: Industry Standard 1-1/4-7"
- Versatile Uses: Our concrete core drill is designed for drilling concrete, red brick, tile masonry，rebar reinforced，asphalt，marble, rock, stone and other materials on conditions, such as installing air conditioners, pipes, stair railings, highways, and airports, etc
- Simple Operation: The core drill can be used wet only . Start drilling at the vertical position and continue to dig deep. water can prolong the service life
- Efficient & Smooth Drilling: This diamond core drill comprises premium aluminum alloy components, and high-quality diamond grits ensure longer coring liferecommended to use with handheld core drills or dedicated core drill rigs
- Humanized Structure: Our diamond wet coring bit features chip removal holes, highly regular sawteeth, and concentric axes design. The innovative design allows it high drilling performance while keeping a long lifetime

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLK43ZVJ |
| Brand | SALI |
| Brand Name | SALI |
| Customer Reviews | 4.6 out of 5 stars 248 Reviews |
| Cutting Diameter | 65 Millimetres |
| Finish Type | Titanium |
| Finish Types | Titanium |
| Manufacturer | SALITools |
| Material | Diamond |
| Material Type | Diamond |
| Minimum Bore Diameter | 66 Millimetres |
| Model Number | O06SZT04 |
| Number of Flutes | 3 |
| Part Number | O06SZT04 |
| Point Style | Diamond Point |
| Shank Type | Weldon |
| Surface Recommendation | Stone |
| Tool Flute Type | Spiral |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Diamond
- **Cutting Diameter:** 65 Millimetres
- **Finish Type:** Titanium
- **Shank Type:** Weldon
- **Brand:** SALI

## Images

![SALI Wet Diamond Core Drill Bits, 2-1/2" / 65mm Diameter, 15" / 380mm Drilling Depth, 1-1/4-7" Thread, 1 Count, Concrete, Masonry, Stone Core Bit - Image 1](https://m.media-amazon.com/images/I/61J2vjd5RqL.jpg)
![SALI Wet Diamond Core Drill Bits, 2-1/2" / 65mm Diameter, 15" / 380mm Drilling Depth, 1-1/4-7" Thread, 1 Count, Concrete, Masonry, Stone Core Bit - Image 2](https://m.media-amazon.com/images/I/71mvbrZdUzL.jpg)
![SALI Wet Diamond Core Drill Bits, 2-1/2" / 65mm Diameter, 15" / 380mm Drilling Depth, 1-1/4-7" Thread, 1 Count, Concrete, Masonry, Stone Core Bit - Image 3](https://m.media-amazon.com/images/I/71EGcckkI5L.jpg)
![SALI Wet Diamond Core Drill Bits, 2-1/2" / 65mm Diameter, 15" / 380mm Drilling Depth, 1-1/4-7" Thread, 1 Count, Concrete, Masonry, Stone Core Bit - Image 4](https://m.media-amazon.com/images/I/71HwoT1NNAL.jpg)
![SALI Wet Diamond Core Drill Bits, 2-1/2" / 65mm Diameter, 15" / 380mm Drilling Depth, 1-1/4-7" Thread, 1 Count, Concrete, Masonry, Stone Core Bit - Image 5](https://m.media-amazon.com/images/I/71908kp1t8L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can it drill through reinforced concrete?**
A: Our diamond core drill bits are engineered for demanding applications, effortlessly cutting through reinforced concrete. Featuring high-strength diamond segments and an flute design, they deliver clean, precise holes—even when penetrating rebar

**Q: Does it drill clean holes without chipping?**
A: Our diamond core bits drill clean, precise holes with no chipping.Featuring high-density diamond segments and advanced cutting technology, they deliver smooth, damage-free holes—even in tough materials—without rough edges or surface fractures

**Q: Does it work on all rigs?**
A: Yes, our diamond coring drill bits are designed for versatility. The interface can be easily attached to most common drilling rigs, making them suitable for a wide range of professional and DIY projects.

**Q: How effective is its cooling system?**
A: Our diamond core drill bits feature an advanced water lubrication system, which Continuously cools the bit to prevent overheating, Reduces noise and dust during operation, Extends the tool’s lifespan, And enhances overall performance and efficiency.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great core bit for the price!
*by K***M on 9 June 2023*

The bit arrived quickly and well packaged. I tried it out last night to core 10” deep holes into solid precast concrete blocks for weight iron fence posts. I did 13 cores that took about 5 minutes each to core to depth, without any sign of where on the bit. I’ll be doing a railing set into a stone wall next…. Happy with product!

### ⭐⭐⭐⭐⭐ Convenient
*by S***R on 27 October 2022*

Loved this set. It is so easy and very convenient when you do want to go to the hardware store

### ⭐⭐⭐⭐⭐ Good core drill. Lasts much longer than expected for a cheaper off-brand.
*by J***E on 10 September 2023*

I have used two of Sali's 1in diamond concrete core bits, one for a personal project, and the other for commercial electrical work, both with very good, very acceptable results. Do yourself a favor and purchased the recommended drill arbors (adapters). My boss insisted we likely had adaptors somewhere even after I assured him we didnt have these, let alone the 5/8-11. We ended up having to order them later further delaying the task and causing undue frustration. I wouldn't be surprised if these cheaper off brand bits have less diamond in them than more expensive name brands but for the price and my experience they were still a good value. Experience generally proves if you need to rely on a tool for commercial work, need to complete numerous jobs, and need to get a job done asap then buy a name brand because you will get what you pay for. If you just need to complete a small project and may not use it again or for years, get a cheaper value brand. So far this brand seems like a medium compromise. *The first bit I purchased 3 years ago in 2022 for a home project that required 50 holes for termite mitigation. I used the diamond core bit to easily drill the last 5 holes in 12in thick concrete with rebar. I struggled with some of the holes and especially the last 5 holes using a Milwaukee 1in 4-way tip rebar hammer drill bit and even purchased a newer slightly harder-hitting drill. After much frustration, I postponed the project until I received this Sali 1in diamond core bit. It was so much easier going through the rebar. I made certain I didnt force the bit too hard through the revar to avoid breaking the teeth. *The second bit, I talked my boss into getting where rebar was giving us trouble with rebar hammer drill bits. While I wasn't the only one to use this bit at work, I know it drilled a fair number of holes before me and a coworker used it up on a very difficult project which broke off one tooth and then subsequently worked until it completely wore off the diamond teeth after about 35 minutes of abuse. In the end this bit was still worth every penny. In this case the diamond bit was able to cut through a 3/4in piece of rebar still poking into the messy oversized hole that the hammer drill bit would just bounce off and sometimes jamb on. The second I talked my boss into buying September 2025 for commercial electrical work. (At work, its consistent they have no real clue how long holes take to drill 10-12in deep rebar reinforced concrete holes, and are too anal and cheap. They would rather buy a $90 hammer drill bit and then pay us $140-$280 in labor plus more tool wear using the wrong bits for the job at hand and get done in 1hr.) Use the correct tool for the job and save headaches and time. For plain concrete and masonry, a hammer drill bit is a better value and can drill more holes overall, but where the hole entrance and exit appearance are less important. Use a diamond core in rebar-reinforced concrete and where the hole appearance matters. Hammer drill bits take a long time, create silica dust, and make you more tired, but a diamond bit is much faster, easier, creates little dust, and when used wet doesn't create any dust. The downside with a diamond bit is name brands are somewhat more expensive and you don't get as many holes as a hammer drill bit. Tip: a hammer drill bit can be sharpened with a dremel and a small diamond dremel rotary bit.

## Frequently Bought Together

- SALI Wet Diamond Core Drill Bits 2-1/2"/65mm Diameter, 15"/380mm Drilling Depth Concrete Core Drill Bit, 1-1/4-7" Thread Core Bit Turbo Laser-Welded Segments with Rebar, Brick, Block, Masonry, Stone
- DaduoRi 3 1/2 Inch Wet Core Drill Bit, 3.5" Core Bits for Concrete, 1-1/4"-7 Thread, 14" Drilling Depth Diamond Core Drill for Concrete with Rebar, Masonry, Brick Block,Cement, Stucco, Stone (89mm)
- VEVOR Diamond Core Drilling Machine, 4in Handheld Wet Concrete Core Drill Rig, 1100-2400RPM Two Speed & 1-1/4" Thread & 2 Bubble Levels, 3-4in Drilling Diameter for Concrete Brick Block Stone, 1500W

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ae/products/681665270-sali-wet-diamond-core-drill-bits-2-1-2-65mm](https://www.desertcart.ae/products/681665270-sali-wet-diamond-core-drill-bits-2-1-2-65mm)

---

*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-05-28*