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Concrete Core Drill

concrete core drill
Will my metal poles in a Concrete Slab bend with side wind?

On a regular industrial concrete slab (maybe 6in deep) I am thinking of core drilling holes (about 1 1/2 in in diameter) to insert metal poles of slightly smaller diameter that will stand 6ft tall above the slab surface.

These poles will support a standard panel fence.

Does anybody have any idea how much lateral strength it would take to bring down these poles?

I am trying to imagine if they would bend or if the slab would crack under extreme wind pressures.

This is a serious question, so no jokes please.

try to stay inside the slab about a foot or so…if your lucky you’ll get next to some reinforcement(like rebar). When you put the poles in, plumb them up good and re-fill the gap left in the concrete with some non-shrink grout. I say this because concrete mixes(in bags) are not quite as strong as ready-Mix Concrete(the stuff that your driveway is made of) and concrete shrinks as it cures. Non shrink grout doesn’t-hence the name. You can buy this by the small container(like 5 lbs) or in a bigger bag(40 lb) at most hardware stores. The other suggestion I have is to fill the poles themselves with concrete-to add rigidity. This is a common practice for parking bolsters that are used to protect buildings and other objects. The if you do that, you can get away with using a thinner walled pipe. The only other thing I’d do is auger the hole deeper into the soil, so you can get the pipe itself in the ground an additional 8″ to a foot- that will give you added ballast. Hope this gives you a few good ideas!

SDT 350 Wet Core Drill Stand Concrete Boring Rig 14.

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220V Diamond Core Drill Concrete Core Machine With Stand Bits Tool Drilling


220V Diamond Core Drill Concrete Core Machine With Stand Bits Tool Drilling


$5,529.00


220V Diamond Core Drill Concrete Core Drill Machine With Stand Engineering Drill


220V Diamond Core Drill Concrete Core Drill Machine With Stand Engineering Drill


$3,129.00


HILTI DD 500 Diamond Core Drill Concrete Hole Saw Coring System 350 480V


HILTI DD 500 Diamond Core Drill Concrete Hole Saw Coring System 350 480V


$2,999.00


36


36″ x 24″ Diamond Vantage Turbo ZZ Core Bit Drill Concrete Wet Bore Boring Hole


$2,599.99


 Hilti DD EC-1 Wet Diamond Concrete Core Drill Tool in original box


Hilti DD EC-1 Wet Diamond Concrete Core Drill Tool in original box


$2,500.00


CONCRETE CORE DRILL MACHINE AGP DM 14, CAPACITY 450MM DIAMETER, WET DRILLING


CONCRETE CORE DRILL MACHINE AGP DM 14, CAPACITY 450MM DIAMETER, WET DRILLING


$2,499.00


CAYKEN 20


CAYKEN 20″ Concrete Core Drill Diamond Core Drill With Stand DK-506/3E


$1,850.00


20


20″ concrete core drill vacuum base with good quality scy-5050/3c


$1,709.00


HILTI DD130 Diamond Concrete Core Wet Drill DD130 Coring Rig   Nashville TN


HILTI DD130 Diamond Concrete Core Wet Drill DD130 Coring Rig Nashville TN


$1,799.00


BLUEROCK ® TOOLS 10


BLUEROCK ® TOOLS 10″ Z-1RB CONCRETE CORE DRILL w/ ROLLING BASE- PACKAGE DEAL!


$1,799.00


NEW BLUEROCK® 10


NEW BLUEROCK® 10″ Z-1B CORE DRILL 2 SPD W/ STAND CONCRETE CORING – PACKAGE DEAL!


$1,599.00


NEW- 1


NEW- 1″ – 12″ Diamond WET Coring Bit For Concrete Core Drill BLUEROCK ® Tools


$1,570.00


NEW- 1


NEW- 1″ – 12″ Diamond WET Coring Bit For Concrete Core Drill by BLUEROCK ® Tools


$1,570.00


Acker Core Drills  Ambassador Mod# 1200E for concrete and asphalt


Acker Core Drills Ambassador Mod# 1200E for concrete and asphalt


$1,550.00


Concrete Drilling Core Rig Attachment Auto Down Feed AD10 Husqvarna Diamond


Concrete Drilling Core Rig Attachment Auto Down Feed AD10 Husqvarna Diamond


$1,499.99


CAYKEN 16


CAYKEN 16″ Diamond Core Drill Concrete Drilling Machine SCY-4050BCEM


$1,095.00


CAYKEN 16


CAYKEN 16″ Diamond Core Drill Coring Concrete With Adjustable Stand SCY-4050BCE


$1,005.00


NEW BLUEROCK® 8


NEW BLUEROCK® 8″ Z-1 CORE DRILL CONCRETE CORING – PACKAGE DEAL!


$1,167.00


BLUEROCK® TOOLS 8


BLUEROCK® TOOLS 8″ Z-1 CORE DRILL CONCRETE CORING w/ 1″-8″ BITS – NEW!!!!


$1,162.00


HILTI 3524653 DD-B 16


HILTI 3524653 DD-B 16″/19″ HCS Diamond Core Drill Bit, Concrete New


$1,252.00


Toolocity SCB0114D  1-1/4-Inch Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws


Toolocity SCB0114D 1-1/4-Inch Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws


$34.50


1-1/4″ Monster Dry/Wet Diamond Granite/ concrete Core Drill Bits/ Hole Saws. DRY Diamond Core Bits – Monster Brand are designed to meet the demands of more and more core drilling applications right on the job sites. These high quality diamond core bits can be used both dry and wet on granite and concrete countertops. They can be used to drill porcelain tile very effectively if edge chipping is not…

DAMO 1-3/8 Dry/Wet Diamond Core Drill Bit for Concrete/Granite/Marble Hole Saw


DAMO 1-3/8 Dry/Wet Diamond Core Drill Bit for Concrete/Granite/Marble Hole Saw


$40.80


Although DAMO Dry / Wet Core Bits are designed for use on the job site without using water,wet cutting is recommended whenever possible. They fit on high-speed angle grinders with a 5/8″ -11 spindle. Adopting the Vacuum Brazed Tech., they provide the best cutting performance and can drill through the toughest 1-1/4″ granite or engineered stone countertop. They can be used to drill the faucet-mount…

CORE DRILL 4 Z-1 2 SPEED CONCRETE CORING DRILL by BLUEROCK TOOLS


CORE DRILL 4 Z-1 2 SPEED CONCRETE CORING DRILL by BLUEROCK TOOLS


$238.00


Max Drilling Diameter: 4″. Rated Voltage: 110V. Rated Frequency: 50-60Hz. Rated Input Power: 1500W. Dual Speed: 2100rpm/950rpm. Two-gear rotary speed is designed for drilling different size holes. Top gear is for smaller drill bits 1″-2″. Bottom gear is for larger drill bits 2″-4″. The drill is fitted with a safety clutch. This unit is designed to be an easy portable type drill for easy hand drill…

Toolocity SCB0200D 2-Inch Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws by Toolocity


Toolocity SCB0200D 2-Inch Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws by Toolocity


$122.36


Designed for drilling granite and concrete;5/8 thread fits on polishers/ grinders;Lasting for dozens of holes depending on materials;use wet or dry;recomended speed 3000- 6000 RPM…

Toolocity CBKIT1 Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws, 4-Piece by Toolocity


Toolocity CBKIT1 Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws, 4-Piece by Toolocity


$339.77


Designed for drilling granite and concrete;5/8 thread fits on polishers/ grinders;Lasting for dozens of holes depending on materials;use wet or dry;recomended speed 3000- 6000 RPM…

Toolocity SCB0100D 1-Inch Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws by Toolocity


Toolocity SCB0100D 1-Inch Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws by Toolocity


$74.48


Designed for drilling granite and concrete;5/8 thread fits on polishers/ grinders;Lasting for dozens of holes depending on materials;use wet or dry;recomended speed 3000- 6000 RPM…

Reehut 7.5 Inch Plastic Sport Training Traffic Cone (Set of 12 or 24)- 4 Colors


Reehut 7.5 Inch Plastic Sport Training Traffic Cone (Set of 12 or 24)- 4 Colors



Features ? Perfectly sized: 7.5″ height x 5″ diameter ? Set of 12 in one color, set of 24 includes every 6 cones for 4 colors ? Thicker and flexible material, outlasts other cheap quality traffic cones ? Lightweight, stack on top of each for easy storage and transportation ? Designed for use on any surface – grass, gym floors, cement, artificial turf and more ? 4 highly bright and visible colors: …


GOWE 160mm Diamond Drill With Water Source(hand-held) 1800w Concrete Core Drill 160mm Diamond Drill Electric Drill


GOWE 160mm Diamond Drill With Water Source(hand-held) 1800w Concrete Core Drill 160mm Diamond Drill Electric Drill


$335.00


Product Description; 160mm Diamond Drill With Water Source(hand-held) 1800w; 1. 1800 w power motors, resistance to overload ability.2. Built-in mechanical safety clutch and electronic overload protector, dual protection.3. Can rotate 360 degrees to the side handle, adapt to more applications.Diamond drill with water source is used for the punch and engineering samples in the construction and insta…

GOWE 4.8'' 120mm Hand Held Diamond WET Core Drill Machine| concrete wall engineering wet core drill | protect switch


GOWE 4.8” 120mm Hand Held Diamond WET Core Drill Machine| concrete wall engineering wet core drill | protect switch


$584.00


GOWE 4.8” 120mm Hand Held Diamond WET Core Drill Machine| concrete wall engineering wet core drill | protect switch…

Hand Tools Sockets Sets 3pcs 1/4 3/8 1/2 Cordless Socket Socket Wrench Adapter Impact Hex Shank Drill Bits Bar Set, Nut Driver Power Extension Bit Set for Hand Drill Bit Socket Set Ratchet Wrenche


Hand Tools Sockets Sets 3pcs 1/4 3/8 1/2 Cordless Socket Socket Wrench Adapter Impact Hex Shank Drill Bits Bar Set, Nut Driver Power Extension Bit Set for Hand Drill Bit Socket Set Ratchet Wrenche


$14.99


Q:Why are these products cheaper than similar products?Good quality? A: Our products are manufactured with high quality chromium vanadium steel,never rust, and hard.Chrome vanadium steel suitable for heavy duty impact drivers. Spring loaded ball bearing on head holds sockets securely.let your save time and effort at a reasonable price.  Q:Will it break?What kind of warranty comes with the bit Ad…

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