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red VEVOR diamond core drill bit with matching circular cutting blade VEVOR diamond core drill bit for concrete, brick, wall, and bridge drilling. VEVOR diamond core drill bit showcasing efficient drilling on a concrete surface. VEVOR diamond core drill bit with universal thread for hand-held and fixed machines. close-up of VEVOR diamond core drill bit with highly regular sawteeth and welding. VEVOR diamond core drill bit for quick and smooth water drilling. VEVOR diamond core drill bit, 3in diameter, 14in length, 9lbs weight, red color.
JGSKZYC314INVH9N9V0

VEVOR Dry Diamond Core Drill 3"/76mm Dia. Hole Cutter for Concrete Masonry Brick

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79 Reviews 2 answered questions
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Exclusive AU $5.00 off on your first three app orders. Only App.
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Exclusive AU $5.00 off on your first three app orders. Only App.
Scan the QR code to download

3 inch

  • 4.5 inch
  • 6 inch
  • 2.5 inch
  • 5 inch
  • 4 inch
  • 3 inch

About this item

  • Efficient & Smooth Drilling: This diamond core drill comprises premium aluminum alloy components, and high-quality diamond grits ensure longer coring life. Diameter: 3" / 76 mm, Useful length: 14” / 355 mm.
  • 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 wet drilling to content your work needs. Start drilling at the vertical position and continue to dig deep. A 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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VEVOR Dry Diamond Core Drill 3"/76mm Dia. Hole Cutter for Concrete Masonry Brick
3 inch
Description Specification Questions and Answers Reviews
VEVOR diamond core drill bit in red with 5/8"-11 universal thread for concrete and brick.
red VEVOR diamond core drill bit and circular saw blade on white background.
Diamond Core Drill Bit
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
red VEVOR diamond core drill bit with premium diamond material and durability icons.
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.
VEVOR diamond core drill bit with 5/8"-11 universal thread in red.
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.
VEVOR diamond core drill bit, red, 14-inch drilling depth, large useful length.
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 text above.
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 close-up.
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 used for ac, range hood, sewer, and engineering coring.
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, 14 in/355 mm length, 3 in/76 mm diameter.
Specifications
  • Model: KZ3
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 3 in / 76 mm
  • Useful Length: 14 in / 355 mm
  • Total Length: 15.7 in / 400 mm
  • Adaptor: 5/8in-11
  • Item Weight: 9 lbs / 4 kg
red VEVOR diamond core drill bit with circular cutting blade on white background
Package Content
  • 1× Diamond Core Drill Bit
  • 1× Blade
VEVOR diamond core drill bit in red with 5/8"-11 universal thread for 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
red VEVOR diamond core drill bit and circular saw blade on white background.
Diamond Core Drill Bit
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
red VEVOR diamond core drill bit with premium diamond material and durability icons.
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.
VEVOR diamond core drill bit with 5/8"-11 universal thread in red.
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.
VEVOR diamond core drill bit, red, 14-inch drilling depth, large useful length.
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 text above.
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 close-up.
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 used for ac, range hood, sewer, and engineering coring.
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× Diamond Core Drill Bit
  • 1× Blade
red VEVOR diamond core drill bit, 14 in/355 mm length, 3 in/76 mm diameter.
Specifications
  • Model: KZ3
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 3 in / 76 mm
  • Useful Length: 14 in / 355 mm
  • Total Length: 15.7 in / 400 mm
  • Adaptor: 5/8in-11
  • Item Weight: 9 lbs / 4 kg

Specification

Model
KZ3
Material
Diamond & Aluminum Alloy
Bit Diameter
3 in / 76 mm
Useful Length
14 in / 355 mm
Total Length
15.7 in / 400 mm
Adaptor
5/8in-11
Item Weight
9 lbs / 4 kg
Questions and Answers
2 Questions
or Ask a Question
Hi, does your Core cutters come with drill attachment arbor? Thanks.
Answer This Question
No, they don't come with drill attachment arbor.
By vevor
Helpful ( 0 )
What is the disc shown with the 76mm core bit
Answer This Question
It is used for angle grinders.
By vevor
Helpful ( 0 )

Customer Reviews

4.7 Out of 5
Based on 79 reviews

Ratings by Features

  • 4.9
  • 4.7
  • 4.7
  • 4.8
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79 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.
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Lorenzo Lorenzo
Mr
Looks good can’t wait to use it yet. Got no project but will let my friends knows. Just in case they needed one for their home .
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Seb33 Seb33
Performance
Impeccable pour passer une gaine de 40 dans une dalle, prévoir un bon perfo ( 7 joules minimum car essayé avec 2 joules pas concluant) Très bon résultat, merci beaucoup
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Ben Russignan Ben Russignan
Mr
Worked much better than expected. Definitely worth the money. Received within 3days. Drilled a perfect hole through my brick wall.
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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.
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Maxwell Maxwell
Boss of the team
All good - wanted the 1.25 dia thread instead of the 22mm which seams to be the standard now in metric-was very pleased to find this incn size — will need to look or make adapter to use 22mm core drill bits in my 1.25 machine
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Patty Lee Patty Lee
Works well, skip the guide bit
The guide bit is useless. Built a rig to line it up. Overall, good value for the money. Have drilled 4 holes through 3 layers of brick each and it's held up well.
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Pietro Santi Pietro Santi
tazza per muro
funziona perfectamente l'unica pecca che la punta si svita sempre
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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.
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Raymond M Suarez III Raymond M Suarez III
Nice
Worked perfectly drilling my 10” thick brick walls
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