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VEVOR diamond core drill bit with accessories including drill, disc, and wrench. VEVOR diamond core drill bit for concrete, brick, wall, and bridge drilling. VEVOR diamond core drill bit cutting through concrete with efficiency and stability. VEVOR diamond core drill bit compatible with hand-held and fixed drilling machines. VEVOR diamond core drill bit with cooling holes and regular sawteeth for efficient drilling. VEVOR diamond core drill bit, 9.5 in length, vertical drilling position without water. VEVOR diamond core drill bit, 3 in diameter, 9.5 in length, blue.
JJGSKZ139.5IN559BV0

VEVOR Dry Core Drill Bit, 3" / 76.2mm Diameter 5/8"-11 Shank Arbor with a Pilot Bit & 4.5" Blade, 9.5" / 241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and Block

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3 inch

  • 4.25 inch
  • 2.5 inch
  • 3.5 inch
  • 2 inch
  • 4 inch
  • 1.5 inch
  • 3 inch

About this item

  • Efficient & Smooth Drilling: This diamond core drill comprises premium aluminum alloy components, and high-quality diamond grits ensure a longer coring life. Diameter: 3 in / 76.2 mm, Drilling Depth: 9.5"/241.3 mm. A pilot bit and an extra 4.5"/114.3 mm blade is included to increase your efficiency.
  • Engineered for Exact Fitting: With a 5/8"-11 universal thread, this core drill bit allows easy and rapid assembling to a standard fixed core or handheld drilling machine. It is compatible with most concrete core drill devices.
  • Humanized Structure: Our diamond dry coring bit features chip removal holes, highly regular sawteeth, and concentric axes design. The innovative construction provides high drilling performance while keeping a long lifetime.
  • Simple Operation: The core drill can be used to contain your multiple work needs for both dry and wet. Start drilling at the vertical position, then continue to dig deep, and you will get a perfect hole in a second.
  • Versatile Applications: Our concrete core drill is fabulous for drilling hard concrete, masonry, hard brick, and other hard materials. It is widely used in installing air conditioners, pipes, stair railings, highways, airports, and other conditions.

Frequently Bought Together

People Who Bought This Item Also Bought

VEVOR Dry Core Drill Bit, 3" / 76.2mm Diameter 5/8"-11 Shank Arbor with a Pilot Bit & 4.5" Blade, 9.5" / 241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and Block
3 inch
VEVOR diamond core drill bit with a blue body, drilling into concrete and brick.
VEVOR diamond core drill bit with accessories including red blade and hex key.
Dry Drill Core Bit
Premium Diamond & Complete Kit & Elaborate Clearance Holes
This professional diamond core bit with a pilot bit and a saw blade is high-frequency welded, providing a rapid and clean drill. 5/8"-11 general thread is ideal for diversified machines applied to hard concrete and brick.
  • Efficient & Smooth Cutting
  • Engineered For Exact Fitting
  • Humanized Structure
  • Simple Operation
  • Friendly Note
  • 1. The positioning drill inside shall be adjusted back and forth to find a suitable position before operation.
  • 2. Diameter 1.5-2.0mm holes shall be drilled with electric hammer, and large diameter holes shall be drilled with drill (water drill).
  • 3. It can only be used for concrete brick wall opening, not for stone granite.
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR diamond core drill bit with premium diamond grit, durable and sturdy design.
Premium Diamond Grit
The core bore drill is elaborate aluminum alloy, selected diamond teeth, and high-frequency welding technology, providing steady and rustproof.
VEVOR diamond core drill bit with 5/8"-11 universal thread.
5/8"-11 Universal Thread
Our diamond core drill is suitable for most types of machines in the market. You can install the drill on your previous machine effortlessly.
VEVOR diamond core drill bit with quick chip removal holes in blue.
Quick Chip Removal Hole
These core drill pilot bits are equipped with cooling chip removers for fast chip removal, aiming to operate directly on the wall and reduce noise.
blue VEVOR diamond core drill bit with stable concentric shaft feature highlighted.
Flawless Kit
Our handheld core drill comes with a core bore drill, a pilot bit, and a hot-pressed corrugated saw blade, well-designed to furnish you with maximum convenience.
VEVOR diamond core drill bit with high-frequency teeth welding technology.
High-frequency Teeth Welding
High-frequency welding has firm, sharp, and wear-resisting properties, the heat evenly technique without missing welding.
VEVOR diamond core drill bit uses: air conditioning, range hood, sewer, engineering coring
Extensive Uses
The core drill reducer is paramount to your projects, widespread used in installing air conditioning, range hood, sewer, and engineering coring.
VEVOR diamond core drill bit, 9.5 in height, 3 in diameter, blue with side cutouts.
Specifications
  • Model: COREDRILL3IN
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 3 in / 76.2 mm
  • Bit Depth: 9.5 in / 241.3 mm
  • Thread: 5/8 in - 11
  • Net Weight: 4.8 lbs / 2.2 kg
blue VEVOR diamond core drill bit set with additional red saw blade and wrench tool.
Package Content
  • 1 x Diamond Core Drill Bit
  • 1 x Pilot Bit
  • 1 x Blade
VEVOR diamond core drill bit with a blue body, drilling into concrete and brick.
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR diamond core drill bit with accessories including red blade and hex key.
Dry Drill Core Bit
Premium Diamond & Complete Kit & Elaborate Clearance Holes
This professional diamond core bit with a pilot bit and a saw blade is high-frequency welded, providing a rapid and clean drill. 5/8"-11 general thread is ideal for diversified machines applied to hard concrete and brick.
  • Efficient & Smooth Cutting
  • Engineered For Exact Fitting
  • Humanized Structure
  • Simple Operation
  • Friendly Note
  • 1. The positioning drill inside shall be adjusted back and forth to find a suitable position before operation.
  • 2. Diameter 1.5-2.0mm holes shall be drilled with electric hammer, and large diameter holes shall be drilled with drill (water drill).
  • 3. It can only be used for concrete brick wall opening, not for stone granite.
VEVOR diamond core drill bit with premium diamond grit, durable and sturdy design.
Premium Diamond Grit
The core bore drill is elaborate aluminum alloy, selected diamond teeth, and high-frequency welding technology, providing steady and rustproof.
VEVOR diamond core drill bit with 5/8"-11 universal thread.
5/8"-11 Universal Thread
Our diamond core drill is suitable for most types of machines in the market. You can install the drill on your previous machine effortlessly.
VEVOR diamond core drill bit with quick chip removal holes in blue.
Quick Chip Removal Hole
These core drill pilot bits are equipped with cooling chip removers for fast chip removal, aiming to operate directly on the wall and reduce noise.
blue VEVOR diamond core drill bit with stable concentric shaft feature highlighted.
Flawless Kit
Our handheld core drill comes with a core bore drill, a pilot bit, and a hot-pressed corrugated saw blade, well-designed to furnish you with maximum convenience.
VEVOR diamond core drill bit with high-frequency teeth welding technology.
High-frequency Teeth Welding
High-frequency welding has firm, sharp, and wear-resisting properties, the heat evenly technique without missing welding.
VEVOR diamond core drill bit uses: air conditioning, range hood, sewer, engineering coring
Extensive Uses
The core drill reducer is paramount to your projects, widespread used in installing air conditioning, range hood, sewer, and engineering coring.
blue VEVOR diamond core drill bit set with additional red saw blade and wrench tool.
Package Content
  • 1 x Diamond Core Drill Bit
  • 1 x Pilot Bit
  • 1 x Blade
VEVOR diamond core drill bit, 9.5 in height, 3 in diameter, blue with side cutouts.
Specifications
  • Model: COREDRILL3IN
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 3 in / 76.2 mm
  • Bit Depth: 9.5 in / 241.3 mm
  • Thread: 5/8 in - 11
  • Net Weight: 4.8 lbs / 2.2 kg

Dry Core Drill Bit Perfect for Masonry Work

The VEVOR dry core drill bit is a must-have for any DIY enthusiast or professional. This tool is perfect for projects like installing vents, pipes, and conduits. The bit's heavy-duty construction ensures long-lasting performance. It can handle tough jobs easily. If you need to drill into masonry, this bit is a dependable option because it offers excellent value and quality. The bit itself is easy to use and provides consistent results too.


Efficient Cutting with Diamond Coring Bore Tool

The VEVOR dry core drill bit is made for efficient cutting. It has a diamond-coated tip that slices through tough materials effortlessly. This tool is ideal for creating clean, precise holes in concrete, brick, and block. For both small and large projects, this tool's robust construction ensures durability and a long life. It is easy to use and provides consistent performance. This coring bore tool offers excellent value for money. The tool itself is reliable and efficient. It’s regarded as an excellent choice for professionals and DIYers alike.


Versatile Masonry Hole Saw Bits for Various Projects

There are different types of tools you can use for a variety of projects. These include drilling holes in concrete, brick, and block. They're ideal for installing vents, pipes, and conduits. They are also great for home improvement projects. The bits come in different sizes to suit various needs. Diamond-coated tips ensure efficient and precise drilling. These tools are durable and long-lasting. You can easily use them all and achieve consistent results. A reliable choice for professionals and DIY enthusiasts. These bits make drilling into masonry easy and efficient.


Concrete Drill Bit for Fast and Precise Drilling

The VEVOR dry core drill bit is made for fast and precise drilling. It is ideal for creating clean holes in concrete, brick, and block. The diamond-coated tip ensures efficient cutting. This tool is perfect for both small and large projects. You can install vents, pipes, and conduits. The bit's strong construction guarantees long-lasting performance. It is simple to use and provides consistent results. This concrete drill bit is excellent value for money. It offers excellent value for money too. The bit is durable and efficient. Therefore, it’s a top choice for both professionals and DIYers.


Brick Drill Bit with High Durability and Performance

The VEVOR dry core drill bit is built for high durability and performance. It drills through brick, concrete, and blocks easily with the diamond-coated tip. The diamond-plated tip ensures precise and efficient drilling. This tool is ideal for various projects, including home improvement tasks. It is perfect for installing vents, pipes, and conduits. It offers a long life without any trouble. It is simple to operate and consistently yields reliable outcomes. The bit itself is durable and efficient. So, this one is an excellent choice for any masonry project.


Easy Setup and Usage for DIY Enthusiasts

The VEVOR dry core drill bit is easy to set up and use, making it perfect for DIY enthusiasts. The bit's design allows for quick and efficient drilling. It is ideal for home improvement projects. This diamond-coated tip ensures precise and clean holes. Even beginners can handle it easily. You get consistent and reliable results. This drill bit is a great addition to any DIY toolkit. It offers excellent value for money. The bit itself is durable and efficient. Therefore, both professionals and DIYers regard it as an excellent choice.


Fast Delivery and Great Customer Service

You can expect your order to arrive promptly, and if you have any issues or questions, VEVOR’s customer service team is ready to help. They provide quick and effective solutions. This ensures a smooth, hassle-free shopping experience. Customers appreciate the company’s commitment to service, and it strives to meet all your needs, making it a reliable choice. You should trust VEVOR for all your drilling needs. Their products, including the VEVOR dry core drill bit, offer excellent value and quality.


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Specification

Model
COREDRILL3IN
Material
Diamond & Aluminum Alloy
Bit Diameter
3 in / 76.2 mm
Bit Depth
9.5 in / 241.3 mm
Thread
5/8 in - 11
Net Weight
4.8 lbs / 2.2 kg
Questions and Answers
2 Questions
What size SDS is the arbor that's included with this?
The size of the aperture is 5/8-11.
By vevor
I need a deep well 3" wood saw bit. Your dry core 3" bit looks perfect - but it's masonry.
Sorry, we don't have one for wood.
By vevor

Customer Reviews

Ratings by Features

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63 Review(s)
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KUMARAN SRINIVASAN KUMARAN SRINIVASAN
Great customer service
I have a Vevor 4-in drilling machine and bit great product and I wanted to use this 5-in bit and ordered. It came quickly. I opened it. The product looks very good but unfortunately it was not compatible with my 4-in machine. So please be careful while ordering. This is not compatible with a 4-in machine and you might have to buy a separate drilling machine for this. However, I contacted customer service and they were very great in processing the refund. I haven't used the product but the bit looks pretty solid and it also comes with a free blade.
Michael Bowman Michael Bowman
Business Owner
Well, not really sure how good the bit is, because when I got it out of the box to use it, it only had a 5/8" arbor and won't fit the vevor core drill i bought.
Daniel Howard Daniel Howard
Homeowner
Never used this type of core drill. It was very easy to use,went through 8 inches concrete block dry and with not much effort. Very pleased, I needed this hole drilled for mini split ac and it was perfect for the job.
Rob davies Rob davies
Core bit
Worked better then some high end bits I have used. Drilled a 5 in core with no issue or hiccups including 2 -1/2 rebars definitely shocked how good it worked for the price I didn't have the best expectations. But I was wrong
Andre Andre
Works awesome so far . I have 4 more holes to core out of 8 . My slab is 4 - 6 inches thick .
Reasonably priced with quick shipping . Im excited ! My fence can now be started . It cut my concrete effortlessly .
Tombstone Man Tombstone Man
Cutting into granite
So far I’ve cut 2 holes 6 inches deep in a granite monument and it worked great.
Dave Dave
Gets the job done
Used for drilling holes in 10” concrete including rebar. Worked well - kept wet. Can’t comment on long term use, but for price seemed good value.
Online Consumer Online Consumer
Cuts big holes in concrete
It is well made, ate up the concrete slab using a wet core drill. We went with a handheld model, which works great if you have a lot of experience with large drills.
Pen Name Pen Name
Cut really good
Was told by the guys in the field that the bit cut good, no complaints
jstinsley jstinsley
2.5" core drill bit
Came promptly and worked great. Considering most of these bits cost over $100 I was curious how it would do. Had to drill two holes through brick veneer and cinderblock foundation and it worked great. I definitely recommend this bit.

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