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VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick
VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick

Features & Details

  • Efficient & Smooth Drilling: This diamond core drill comprises premium aluminum alloy components, and high-quality diamond grits ensure longer coring life. Diameter: 8"/203mm, Useful length: 14”/355mm.
  • Engineered For Exact Fitting: With 5/8"-11 Universal Thread, this core drill bit allows easy and fast assembling to a standard fixed core or hand-held drilling machine. It is also suitable for various devices.
  • 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.
  • Simple Operation: The core drill can be used for both dry and wet to content your work needs. Start drilling at the vertical position and continue to dig deep. A little bit of water can prolong the service life.
  • Versatile Uses: Our concrete core drill is designed for drilling concrete, red brick, marble, and other materials on conditions, such as installing air conditioners, pipes, stair railings, highways, and airports, etc.
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Reviews 4.4

All reviews are from verified purchases
Average rating based on 74 reviews
Top Reviews
Pete Pete
Reviewed on Apr 27,2025
Great product great price
Rob Rob
Reviewed on Mar 27,2025
These worked better then some expensive bits I have used 100 recommended can't beat them for the price
Tom DeCoste Tom DeCoste
Reviewed on Feb 14,2025
I need to make a hole in an old, thick foundation. This drill worked beautifully. Quality of the drill was excellent and I expect to be able to be it multiple times without it wearing out.
4.25" Wet only Core Drill Bit 4.25" Wet only Core Drill Bit
Reviewed on Jan 29,2025
The absolute best price on the web. Don't waste your money on the expensive Milwaukee, Dewalt, or bosch bits. I get the same amount of drilled holes out of Vevor's bits as I do with the expensive ones. Approx 10-15 perfect cores, throw it away and buy a new one. Works great and gets the job done.
KUMARAN SRINIVASAN KUMARAN SRINIVASAN
Reviewed on Nov 16,2024
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.
Daniel Howard Daniel Howard
Reviewed on Sep 22,2024
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
Reviewed on Aug 23,2024
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
Pen Name Pen Name
Reviewed on Aug 19,2024
Was told by the guys in the field that the bit cut good, no complaints
Online Consumer Online Consumer
Reviewed on Aug 12,2024
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.
Dave Dave
Reviewed on Aug 01,2024
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.

About this item

Product specification
Model
KZ8
Material
Diamond & Aluminum Alloy
Bit Diameter
8 in / 203 mm
Useful Length
14 in / 355 mm
Total Length
15.7 in / 400 mm
Adaptor
5/8in-11
Item Weight
17 lbs / 7.7 kg
Description

Diamond Core Drill Cuts Efficiently Through Concrete and Brick

This drill bit is made of diamond and aluminum alloy. It ensures durability and long-lasting performance. Is it suitable for home or commercial projects? No matter if you are drilling through concrete floors or brick walls, this drill bit performs reliably. You can trust it to deliver consistent results. This feature makes it a valuable tool for any drilling job.


Core Drill Bit for Brick: Ideal for Homeowners and DIY Enthusiasts

This core drill bit is perfect for homeowners and DIY enthusiasts. It lets you tackle tough projects easily. This tool excels in vent installation, pipe setup, and hole creation. Is it easy to use? Yes, even for those new to core drilling. The bit's design ensures precise and clean cuts. You can trust it to deliver professional-grade results. For home improvement projects, you can count on it because it is an essential tool for any serious DIYer. This bit makes your work efficient while also less stressful.


Dry/Wet Core Bits: Versatile Usage for Enhanced Performance

This versatility enhances its performance in various applications. Whether you need a dry or wet drilling process, this bit covers you. It helps cool the bit down and prolongs life. It also reduces dust during the drilling procedure. For dry drilling, it cuts smoothly and efficiently; this flexibility ensures the bits stay effective for longer periods. You can use both dry and wet to perform different tasks. The choice between dry and wet depends on your specific needs, guaranteeing optimal performance across all conditions.


14 Inch Core Drill Bit: Deep Cutting Capability for Complex Tasks

The VEVOR diamond core drill has an impressive length of 14 inches. It gives you a deep-cutting capability for complex tasks. It is ideal for projects that require deep and precise drilling. Whether you are working on concrete floors, walls, or other thick materials, this bit can handle it. The concrete core drill bit length allows you to reach deep areas without sacrificing accuracy. It is perfect for professional contractors and serious DIYers. This feature greatly benefits a variety of drilling projects. You can trust it to deliver accurate and deep cuts.


Durable and Long-Lasting Performance

The design of this core drill bit prioritizes durability and long-lasting performance. The diamond and aluminum alloy construction ensures it can withstand tough materials. It can handle repeated use without significant wear and tear. It ensures you get value for your money. The bit maintains its sharpness and cutting efficiency over time. For both occasional and frequent use, this core drilling bit excels. You can trust it for various projects, knowing it will deliver consistent results. This durability makes it a reliable tool for any drilling job.


Easy Setup and Usage for All Users

The VEVOR diamond core drill is easy to set up and use. You will find it easy to use even if you are new to core drilling. The bit comes with clear instructions for assembly and usage. It fits securely onto various drills with the appropriate adapter. Using the bit is as simple as aligning it with your target area and starting the drill. You can easily control and maneuver it, ensuring precise cuts every time. This ease of use makes it accessible to all beginners and professionals.


Excellent Value with Competitive Pricing and Quality

This drill bit offers excellent value with competitive pricing and quality. It provides professional-grade performance at an affordable price. This drill bit offers reliable and durable performance without exceeding your budget. The bit's quality ensures it lasts long, giving you more value for your money. It is perfect for both personal and commercial use. The competitive pricing makes it accessible to countless users. Therefore, you can rely on this tool to provide excellent results within your budget, making it a wise investment for any drilling project.


VEVOR diamond core drill bit, 5/8"-11 thread for quick concrete and brick drilling.
red VEVOR diamond core drill bit with matching circular saw blade.
Diamond Core Drill Bit
Long Useful Length & Common Thread & An Extra Blade
This professional diamond core bit with a saw blade is high-frequency welded, providing a rapid and clean drill. 5/8"-11 universal thread is suitable for multiple machines, apply to concrete and brick.
  • Efficient & Smooth Cutting
  • Engineered For Exact Fitting
  • Humanized Structure
  • Simple Operation
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 showcasing premium diamond material and durability.
Premium Diamond Material
The core bore drill is made of high-quality diamond and aluminum alloy. Selected diamond and high-frequency welding technology can ensure a longer working life.
red VEVOR diamond core drill bit with 5/8"-11 universal thread.
5/8"-11 Universal Thread
5/8" universal thread is compatible with most types of machines. You can install the drill on a diverse rig to meet your working needs.
VEVOR diamond core drill bit with large useful length and 14" drilling depth
Long Useful Length
These core drill bits are equipped with 14-inch barrel depth for deeper hole drilling. As a result, improve working efficiency and expand the scope of application.
red VEVOR diamond core drill bit with stable concentric shaft.
Stable Concentric Shaft
Three in one concentric shaft design can provide stable operation and fast drilling, more effective than an ordinary hole drill.
VEVOR diamond core drill bit with high-frequency teeth welding.
High-frequency Teeth Welding
The sawteeth of the concrete hole saw are high-frequency welded, toothed design is more sharp and wear-resistant.
VEVOR diamond core drill bit for versatile installations: air conditioning, range hood, sewer, engineering.
Extensive Use
The diamond tip hole saw is designed for drilling hard concrete, masonry, hard brick, and other hard materials.
red VEVOR diamond core drill bit measuring 14 in (355 mm) by 8 in (203 mm).
Specifications
  • Model: KZ8
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 8 in / 203 mm
  • Useful Length: 14 in / 355 mm
  • Total Length: 15.7 in / 400 mm
  • Adaptor: 5/8in-11
  • Item Weight: 17 lbs / 7.7 kg
red VEVOR diamond core drill bit with circular cutting blade on white background.
Package Content
  • 1 x Diamond Core Drill Bit
  • 1 x Blade
VEVOR diamond core drill bit, 5/8"-11 thread for quick concrete and brick drilling.
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
red VEVOR diamond core drill bit with matching circular saw blade.
Diamond Core Drill Bit
Long Useful Length & Common Thread & An Extra Blade
This professional diamond core bit with a saw blade is high-frequency welded, providing a rapid and clean drill. 5/8"-11 universal thread is suitable for multiple machines, apply to concrete and brick.
  • Efficient & Smooth Cutting
  • Engineered For Exact Fitting
  • Humanized Structure
  • Simple Operation
VEVOR diamond core drill bit showcasing premium diamond material and durability.
Premium Diamond Material
The core bore drill is made of high-quality diamond and aluminum alloy. Selected diamond and high-frequency welding technology can ensure a longer working life.
red VEVOR diamond core drill bit with 5/8"-11 universal thread.
5/8"-11 Universal Thread
5/8" universal thread is compatible with most types of machines. You can install the drill on a diverse rig to meet your working needs.
VEVOR diamond core drill bit with large useful length and 14" drilling depth
Long Useful Length
These core drill bits are equipped with 14-inch barrel depth for deeper hole drilling. As a result, improve working efficiency and expand the scope of application.
red VEVOR diamond core drill bit with stable concentric shaft.
Stable Concentric Shaft
Three in one concentric shaft design can provide stable operation and fast drilling, more effective than an ordinary hole drill.
VEVOR diamond core drill bit with high-frequency teeth welding.
High-frequency Teeth Welding
The sawteeth of the concrete hole saw are high-frequency welded, toothed design is more sharp and wear-resistant.
VEVOR diamond core drill bit for versatile installations: air conditioning, range hood, sewer, engineering.
Extensive Use
The diamond tip hole saw is designed for drilling hard concrete, masonry, hard brick, and other hard materials.
red VEVOR diamond core drill bit with circular cutting blade on white background.
Package Content
  • 1 x Diamond Core Drill Bit
  • 1 x Blade
red VEVOR diamond core drill bit measuring 14 in (355 mm) by 8 in (203 mm).
Specifications
  • Model: KZ8
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 8 in / 203 mm
  • Useful Length: 14 in / 355 mm
  • Total Length: 15.7 in / 400 mm
  • Adaptor: 5/8in-11
  • Item Weight: 17 lbs / 7.7 kg
See More

Questions and Answers (2)

2 Questions
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Where can I buy the adapter for this bit to work with your free standing core drill? What is the adapter called?
Answer This Question
It is 5/8-11. Sorry, we do not sell it, please buy it locally or online.
By vevor on
Does this adapt to drill with 1.25" arbor
Answer This Question
No, it doesn't adapt to drill with 1.25" arbor.
By vevor on

VEVOR Diamond Core Drill, 8"/203mm Diameter Core Drill Bit, 14"/355mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick

4.4 74 Reviews
$ 70 99
Exclusive $5.00 off for your first three orders on the App.

8 inch

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