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VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete
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VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete

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62 Reviews 4 answered questions
AU $58.99
58.99
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4 inch

  • 4.25 inch
  • 2.5 inch
  • 3.5 inch
  • 4 inch
  • 2 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: 4 in / 101.6 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.
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VEVOR Core Drill Diamond Dry Coring Bit 4" with Pilot Bit for Hard Concrete
4 inch
Only 1 Left, order soon
Description Specification Questions and Answers Reviews
VEVOR Core Drill Diamond Dry Coring Bit 4
VEVOR Core Drill Diamond Dry Coring Bit 4
VEVOR Core Drill Diamond Dry Coring Bit 4
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
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 Core Drill Diamond Dry Coring Bit 4
Premium Diamond Grit
The core bore drill is elaborate aluminum alloy, selected diamond teeth, and high-frequency welding technology, providing steady and rustproof.
VEVOR Core Drill Diamond Dry Coring Bit 4
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 Core Drill Diamond Dry Coring Bit 4
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.
VEVOR Core Drill Diamond Dry Coring Bit 4
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 Core Drill Diamond Dry Coring Bit 4
High-frequency Teeth Welding
High-frequency welding has firm, sharp, and wear-resisting properties, the heat evenly technique without missing welding.
VEVOR Core Drill Diamond Dry Coring Bit 4
Extensive Uses
The core drill reducer is paramount to your projects, widespread used in installing air conditioning, range hood, sewer, and engineering coring.
VEVOR Core Drill Diamond Dry Coring Bit 4
Specifications
  • Model: COREDRILL4IN
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 4 in / 101.6 mm
  • Bit Depth: 9.5 in / 241.3 mm
  • Thread: 5/8 in - 11
  • Net Weight: 5.7 lbs / 2.6 kg
VEVOR Core Drill Diamond Dry Coring Bit 4
Package Content
  • 1 x Diamond Core Drill Bit
  • 1 x Pilot Bit
  • 1 x Blade
VEVOR Core Drill Diamond Dry Coring Bit 4
VEVOR Core Drill Diamond Dry Coring Bit 4
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 Core Drill Diamond Dry Coring Bit 4
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
VEVOR Core Drill Diamond Dry Coring Bit 4
Premium Diamond Grit
The core bore drill is elaborate aluminum alloy, selected diamond teeth, and high-frequency welding technology, providing steady and rustproof.
VEVOR Core Drill Diamond Dry Coring Bit 4
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 Core Drill Diamond Dry Coring Bit 4
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.
VEVOR Core Drill Diamond Dry Coring Bit 4
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 Core Drill Diamond Dry Coring Bit 4
High-frequency Teeth Welding
High-frequency welding has firm, sharp, and wear-resisting properties, the heat evenly technique without missing welding.
VEVOR Core Drill Diamond Dry Coring Bit 4
Extensive Uses
The core drill reducer is paramount to your projects, widespread used in installing air conditioning, range hood, sewer, and engineering coring.
VEVOR Core Drill Diamond Dry Coring Bit 4
Package Content
  • 1 x Diamond Core Drill Bit
  • 1 x Pilot Bit
  • 1 x Blade
VEVOR Core Drill Diamond Dry Coring Bit 4
Specifications
  • Model: COREDRILL4IN
  • Material: Diamond & Aluminum Alloy
  • Bit Diameter: 4 in / 101.6 mm
  • Bit Depth: 9.5 in / 241.3 mm
  • Thread: 5/8 in - 11
  • Net Weight: 5.7 lbs / 2.6 kg

Specification

Model
COREDRILL4IN
Material
Diamond & Aluminum Alloy
Bit Diameter
4 in / 101.6 mm
Bit Depth
9.5 in / 241.3 mm
Thread
5/8 in - 11
Net Weight
5.7 lbs / 2.6 kg
Questions and Answers
4 Questions
or Ask a Question
Will this cut through reinforced concrete i.e. concrete with rebar through it?
Answer This Question
Yes, it will cut through reinforced concrete i.e. concrete with rebar through it.
By vevor
Helpful ( 0 )
When will it be delivered please
Answer This Question
Warewhouse processing time is 1-2 business days, delivery time is 2-6 business days for general products and 10-15 business days for heavy＆big size products.
By vevor
Helpful ( 0 )
What type shank is the pilot bit? Is it SDS plus?
Answer This Question
Yes, it is SDS plus.
By vevor
Helpful ( 0 )
what is the round disc blade used for ?
Answer This Question
It is for cutting.
By vevor
Helpful ( 0 )

Customer Reviews

4.8 Out of 5
Based on 62 reviews

Ratings by Features

  • 4.9
  • 4.7
  • 4.7
  • 4.8
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62 Review(s)
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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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chris manning chris manning
company owner
great customer service love vevor will keerp coming back for more products fast shipping !!!!!!!!!!!!!!!!!!!!!
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Mirko Mirko
Ottimo rapporto qualità prezzo
Ottimo rapporto qualità prezzo
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bonato bonato
Caroteuse
Très bien et Très simple d'utilisation
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Jay Jay
Cool core drill for the price.
The unit I received was faulty. The screw that holds the pilot bit was stripped out, so that was useless. However, after I made a template in a piece of plywood, the core drill worked great to bore the hole I needed. I am impressed with it. I would order this tool again if needed.
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Gez Gez
Does the job
Needed it for a one-off job to drill through double brick for a 50mm pipe to go through and the core drill handled the job well. Was shipped quickly too.
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Jerome N Jerome N
Works great but please read*
You will need to visit Amazon and purchase an adapter to use on Vevors stand up core drills* That being said, this bit cuts right through a concrete driveway no problem with rebar. Took maybe 3-5min per hole. It can be tricky to get the hole started because of the size of the bit. I found that tapping the bit lightly a few times against the driveway while spinning to start a new hole helped a lot, if you just go straight for it while the bit if spinning and try and hold it down to cut a new hole the bit and drill will start to wobble and go crazy on you.
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Tony Spagnuolo Tony Spagnuolo
Mr
Bought a 4 inch and a 3 inch. Used the 3 inch today and on the second hole two chunks of metal broke off. Also the set screw for the guide bit kept coming loose. A little disappointed as I had 2 more holes to drill.
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RG RG
Works great
Works great but I had to buy an adapter from Amazon to use it on the core drill I brought from Vevor.
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Helpful Sending feedback... Thank you for your feedback. 2 people found this helpful
NICHOLAS DRIVER NICHOLAS DRIVER
MR
thank you makes my job way easier know.https://www.vevor.com.au/hole-saw-kit-c_11426/vevor-dry-diamond-core-drill-3-76mm-dia-hole-cutter-for-concrete-masonry-brick-p_010847462202
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