---
product_id: 582309150
title: "SALI Diamond Core Drill Bits 2 1/2\" Diameter 10\"/254mm Drilling Depth 5/8-11\" Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick, Block, Masonry, with Two Adapters"
brand: "sali"
price: "S/.368"
currency: PEN
in_stock: true
reviews_count: 13
category: "Sali"
url: https://www.desertcart.pe/products/582309150-sali-diamond-core-drill-bits-2-1-2-diameter-10
store_origin: PE
region: Peru
---

# 2.5" diamond cutting diameter 5/8-11" industry standard thread 10" drilling depth for deep cores SALI Diamond Core Drill Bits 2 1/2" Diameter 10"/254mm Drilling Depth 5/8-11" Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick, Block, Masonry, with Two Adapters

**Brand:** sali
**Price:** S/.368
**Availability:** ✅ In Stock

## Summary

> 💎 Drill Deeper, Drill Smarter — Own the Core of Every Project!

## Quick Answers

- **What is this?** SALI Diamond Core Drill Bits 2 1/2" Diameter 10"/254mm Drilling Depth 5/8-11" Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick, Block, Masonry, with Two Adapters by sali
- **How much does it cost?** S/.368 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/582309150-sali-diamond-core-drill-bits-2-1-2-diameter-10)

## 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

- • **Robust 10" Drilling Depth:** Drill deep with confidence through brick, block, and concrete up to 254mm thick.
- • **Dual Adapter Compatibility:** Includes 3/8" hex and 5/8-11" to SDS Plus adapters for versatile drill fitment.
- • **Optimized Chip Removal Design:** Concentric axes and sawtooth edges reduce binding and overheating for faster, safer operation.
- • **Precision Turbo Laser-Welded Segments:** Engineered for smooth, chip-free drilling through cured concrete and masonry.
- • **Premium Diamond Grits & Stainless Steel:** Ensures extended bit life and consistent cutting performance on tough materials.

## Overview

The SALI Diamond Core Drill Bit features a 2.5-inch diameter with a 10-inch drilling depth, designed for professional-grade performance on cured concrete, brick, block, and masonry. Equipped with turbo laser-welded diamond segments and premium stainless steel, it delivers smooth, efficient drilling with enhanced durability. Dual adapters included ensure compatibility with SDS Plus and standard drills, making it a versatile tool for contractors and serious DIYers aiming to save time and money on heavy-duty core drilling tasks.

## Description

SALI Diamond Core Drill Bits 2 1/2" Diameter 10"/254mm Drilling Depth 5/8-11" Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick, Block, Masonry, with Two Adapters - desertcart.com

Review: Worth The Money - I almost rented an SDS Max and 2" core bit from HD which would have been $157 for the four hour minimum. I own the SDS Plus 8 amp corded so I opted for trying this to save Ma money for her new water lines through 8" of 1960's concrete basement wall. I was drilling about 6' high from the inside out and my biggest concern was hitting rebar. That was the biggest concern until I started drilling. I did everything I could to mitigate hitting rebar using strong magnets, stud finders, measurements from known rebar locations, etc.. I calculated as best as I could and that part paid off because I didn't hit any rebar. However, I spent a total of about 30 minutes drill time getting it punched through because of the jokers who used inch and a half aggregate in the concrete mix. The bit did its job and still looks really good for what I expected. The bigger aggregate made me work harder and when I wasn't fighting getting through a mini-boulder it made dust and would eat almost an inch a minute. I only had 3 mini-boulders and 2 were at the same time which is what really slowed the progress. The bit slowed down on the larger rocks and I had to be patient and let it cut its way through, but it still cut smooth even when it was gnawing its way through them. I was expecting to affirm or deny its ability to handle rebar, but fortunately I was unable to provide such information. Overall pleasantly surprised and happy with the price and quality. Saved $$ and time overall. Plus, I now own a 2 inch core bit if I ever need one again.
Review: Worked great on old brick. Saved me money over paying someone to do. - Worked great. Held up well to 100+ year old 4 brick thick walls x2 holes with the 2 3/4” bit. I initially used an older Bosch SDS Hammer drill with the hammer setting off (as is nicely written on a sticker on the side of the new bit to remind you). That clutched drill ended up not working as well as a cheap standard 1/2” hammer drill from Far From Great Harbor Freight (also with hammer mode off) which did not have a clutch. Found it very nice that this core bit included both SDS and standard drill attachments! Be prepared to feather the trigger because it does bind up occasionally and you could be in for a black eye if you’re not careful and it gets away from you! I even hit the corner of a steel I beam at one point and had to adjust my hole by about 1” to avoid hitting it. Despite the metal I beam and the old and very hard brick, each 12” deep hole only required about 5-10 minutes of actual drilling. I allowed a bit of time every few minutes for my HF drill to cool down. Even with hitting metal, the teeth/diamonds still look great and clearly have more life in them! Everyone said to use the 2 3/4” bit for mini split line set (1/4” and 3/8” lines from Della), but I could’ve easily fit them thru 2 1/2” or probably even 2 1/4” hole… I used a small piece of 1/2” plywood with a similar sized hole cut in it that I pressed by hand against the brick to guide my core bit in order to get the hole started about 1/4” deep after which I then removed the plywood… worked great to keep the bit from wandering. As long and heavy as this bit plus a rotary drill is on a ladder, I had a very hard time starting the hole accurately without the plywood centering guide, even trying at an angle like the instruction sheet says. Also, once started, I used the HERCULES Hammer Drilling Universal Dust Collection Attachment from HF with a small shop vac to collect a lot of the dust and it worked well even tho it said only for bits 2 5/8” max… I removed the brushed baffles by clicking it out and 2 3/4” core bit fit like a glove! Good luck! If you need to drill a big hole in masonry, go for it. This bit worked great for me! Wear your eye, ear, and dust protection!

## Features

- Package:2 1/2"core drill bit *1 ; 3/8inch Hex Shank Adapter *1 and 5/8"-11 Thread Male to SDS Plus Shank for SDS Plus Drills *1
- Diameter: 2 1/2"/63.5mm , Inside barrel depth(drilling depth): 10"/254mm,Thread Type: Industry Standard 5/8-11"
- Versatile Uses: Our concrete core drill is designed for drilling concrete, red brick, tile masonry，brick and cinder block wall, asphalt, rock, and other materials on conditions, such as installing air conditioners, pipes,range hood etc.
- Simple Operation: This core drill best be used dry . Start drilling at the vertical position and continue to dig deep.
- Efficient & Smooth Drilling: This diamond core drill comprises premium stainstell components, and high-quality diamond grits ensure longer coring life，and features chip removal holes, highly regular sawteeth, and concentric axes design.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9GJSDDM |
| Best Sellers Rank | #5,200 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Core Drill Bits #100 in Industrial Drill Bits |
| Brand Name | SALI |
| Customer Reviews | 4.3 4.3 out of 5 stars (558) |
| Cutting Diameter | 2.5 Inches |
| Finish Types | Diamond |
| Manufacturer | SALITools |
| Material Type | Diamond |
| Minimum Bore Diameter | 9.5 Inches |
| Number of Flutes | 2 |
| Shank Type | Hex |
| Surface Recommendation | Brick, Concrete, Masonry |
| Tool Flute Type | Straight |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SALI
- **Cutting Diameter:** 2.5 Inches
- **Finish Type:** Diamond
- **Material:** Diamond
- **Shank Type:** Hex

## Images

![SALI Diamond Core Drill Bits 2 1/2" Diameter 10"/254mm Drilling Depth 5/8-11" Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick, Block, Masonry, with Two Adapters - Image 1](https://m.media-amazon.com/images/I/61dteByhOVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth The Money
*by P***O on September 23, 2025*

I almost rented an SDS Max and 2" core bit from HD which would have been $157 for the four hour minimum. I own the SDS Plus 8 amp corded so I opted for trying this to save Ma money for her new water lines through 8" of 1960's concrete basement wall. I was drilling about 6' high from the inside out and my biggest concern was hitting rebar. That was the biggest concern until I started drilling. I did everything I could to mitigate hitting rebar using strong magnets, stud finders, measurements from known rebar locations, etc.. I calculated as best as I could and that part paid off because I didn't hit any rebar. However, I spent a total of about 30 minutes drill time getting it punched through because of the jokers who used inch and a half aggregate in the concrete mix. The bit did its job and still looks really good for what I expected. The bigger aggregate made me work harder and when I wasn't fighting getting through a mini-boulder it made dust and would eat almost an inch a minute. I only had 3 mini-boulders and 2 were at the same time which is what really slowed the progress. The bit slowed down on the larger rocks and I had to be patient and let it cut its way through, but it still cut smooth even when it was gnawing its way through them. I was expecting to affirm or deny its ability to handle rebar, but fortunately I was unable to provide such information. Overall pleasantly surprised and happy with the price and quality. Saved $$ and time overall. Plus, I now own a 2 inch core bit if I ever need one again.

### ⭐⭐⭐⭐⭐ Worked great on old brick. Saved me money over paying someone to do.
*by L***T on September 16, 2025*

Worked great. Held up well to 100+ year old 4 brick thick walls x2 holes with the 2 3/4” bit. I initially used an older Bosch SDS Hammer drill with the hammer setting off (as is nicely written on a sticker on the side of the new bit to remind you). That clutched drill ended up not working as well as a cheap standard 1/2” hammer drill from Far From Great Harbor Freight (also with hammer mode off) which did not have a clutch. Found it very nice that this core bit included both SDS and standard drill attachments! Be prepared to feather the trigger because it does bind up occasionally and you could be in for a black eye if you’re not careful and it gets away from you! I even hit the corner of a steel I beam at one point and had to adjust my hole by about 1” to avoid hitting it. Despite the metal I beam and the old and very hard brick, each 12” deep hole only required about 5-10 minutes of actual drilling. I allowed a bit of time every few minutes for my HF drill to cool down. Even with hitting metal, the teeth/diamonds still look great and clearly have more life in them! Everyone said to use the 2 3/4” bit for mini split line set (1/4” and 3/8” lines from Della), but I could’ve easily fit them thru 2 1/2” or probably even 2 1/4” hole… I used a small piece of 1/2” plywood with a similar sized hole cut in it that I pressed by hand against the brick to guide my core bit in order to get the hole started about 1/4” deep after which I then removed the plywood… worked great to keep the bit from wandering. As long and heavy as this bit plus a rotary drill is on a ladder, I had a very hard time starting the hole accurately without the plywood centering guide, even trying at an angle like the instruction sheet says. Also, once started, I used the HERCULES Hammer Drilling Universal Dust Collection Attachment from HF with a small shop vac to collect a lot of the dust and it worked well even tho it said only for bits 2 5/8” max… I removed the brushed baffles by clicking it out and 2 3/4” core bit fit like a glove! Good luck! If you need to drill a big hole in masonry, go for it. This bit worked great for me! Wear your eye, ear, and dust protection!

### ⭐⭐⭐⭐⭐ Impressive- cuts like butter
*by S***N on December 8, 2025*

Tough and effective core drill bit. I needed to core two 2” holes through my foundation. This bit did the job easily- through 10” of concrete and multiple rebars. Cuts through the concrete like butter. Slows at the rebar but cuts that too. I’m extremely impressed with this bit. Half the cost of renting a core machine (which I’ve done in the past - but it wasn’t this easy).

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-05-25*