Core Bit: The Complete Guide to Precision Drilling in Concrete, Stone, and Masonry A core bit is a specialized drilling tool designed to cut clean, precise holes through hard materials...
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- SPECS: Core drill bit 4" diameter(outside),1-1/4" - 7 threaded arbor,14" drilling depth.
- USE WITH: For use with 1-1/4" - 7 spindle handheld core drills or core drill rigs with stand; use on rotary mode only.
- LONGEVITY: 4" Core bits feature uniform distribution and large diamond for fast-speed.Wet used!
- VERSATILE: 4 inch diamond hole saw drill bit core brick,concrete block with light steel reinforcement or hard masonry, stone.
- RELIABLE: Adopt new materials and advanced sintering process and welding process, which significantly improves the sharpness and resistance of this concrete hole saw.
Product description
DaduoRi Core Drill Bits Specification (We have corresponding adapters.See below)
| Connection: | 1-1/4"-7 Thread |
| Compatible with | Core Machines with 1-1/4"-7 Arbor (Or you can choose an 1 1/4"-7 drill adapter below that matches your equipment for use) |
| Drilling depth | 14 inches |
| Drilling method | Wet Only |
| Heavy duty | Embedded diamond concentration makes longer core life and efficient drilling |
| Multipurpose | Easily cut through brick and concrete block wall( concrete with light steel reinforcement), masonry, cinder block, solid cement basement or other stones. Such as for dryer vent, AC tubing, various exhaust pipelines. |
Reliable & Longevity
High Performance and Long-lasting
Adopt new materials and advanced sintering process and welding process. Core bits feature uniform distribution and large diamond for fast-speed.
Our Core Drill Bit Adapter Suitable for 1 1/4"-7 Threaded Connections
| Threaded end | 1 1/4"-7 Inner Female Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread |
| Equipment connection end | / | SDS Plus Shank (Round) | 1/2" Hex Shank | SDS Max Shank (Round) | SDS Plus Shank (Round) | SDS MAX Shank (Round) | 1/2" Hex Shank |
| Water Injection Feature | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ | ✘ |
| Material | Diamond, Cobalt | 40Cr steel | 40Cr steel | 40Cr steel | 40Cr steel | 40Cr steel | 40Cr steel |
| Wet/Dry Use | Wet | Wet | Wet | Wet | / | / | / |
Let it be your rock destroyer. Choose the right size core bits (From 1" to 10")
| Arbor Size | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded |
| Drilling Depth | 14 inches | 14 inches | 14 inches | 14 inches | 14 inches | 14 inches | 14 inches |
| Material | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt |
| Wet Only | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Compatible Material | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. |
Other Diamond Tools from DaduoRi-Porcelain Tile Hole Saw with Pilot Bit(5/8"-6")
| Customer Reviews | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 |
| Arbor Size (For drill) | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank |
| Drilling Depth | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) |
| Compatible Material | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble |
| Wet Use | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Pliot Bit Included | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Thank you for choosing DaduoRi core drill bits for concrete!
Other usage tips
- The core drill bits use on rotary mode only, please do not use hammer mode.
- DaduoRi concrete drill bit use with 1-1/4"- 7 spindle handheld core drills or core drill rigs with stand. Please check whether the core drill model matches. Alternatively, you can choose an core drill adapter here that suits your equipment.
- Take good safety precautions before uing the masonry drill bits.
- For dry core drilling needs, you can also find them in our store.
- Using water!
HUB SHOP USA
4 Inch Wet Core Drill Bits, 4" Core Bit for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Bit for Cured Concrete with Rebar, Hard Masonry, Brick Block, Stucco, Stone (102Mm)
SKU
59f53794-42e2-497c-8816-032460f291de
- Regular price
- $74.49
- SPECS: Core drill bit 4" diameter(outside),1-1/4" - 7 threaded arbor,14" drilling depth.
- USE WITH: For use with 1-1/4" - 7 spindle handheld core drills or core drill rigs with stand; use on rotary mode only.
- LONGEVITY: 4" Core bits feature uniform distribution and large diamond for fast-speed.Wet used!
- VERSATILE: 4 inch diamond hole saw drill bit core brick,concrete block with light steel reinforcement or hard masonry, stone.
- RELIABLE: Adopt new materials and advanced sintering process and welding process, which significantly improves the sharpness and resistance of this concrete hole saw.
Product description
DaduoRi Core Drill Bits Specification (We have corresponding adapters.See below)
| Connection: | 1-1/4"-7 Thread |
| Compatible with | Core Machines with 1-1/4"-7 Arbor (Or you can choose an 1 1/4"-7 drill adapter below that matches your equipment for use) |
| Drilling depth | 14 inches |
| Drilling method | Wet Only |
| Heavy duty | Embedded diamond concentration makes longer core life and efficient drilling |
| Multipurpose | Easily cut through brick and concrete block wall( concrete with light steel reinforcement), masonry, cinder block, solid cement basement or other stones. Such as for dryer vent, AC tubing, various exhaust pipelines. |
Reliable & Longevity
High Performance and Long-lasting
Adopt new materials and advanced sintering process and welding process. Core bits feature uniform distribution and large diamond for fast-speed.
Our Core Drill Bit Adapter Suitable for 1 1/4"-7 Threaded Connections
| Threaded end | 1 1/4"-7 Inner Female Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread | 1 1/4"-7 Male Thread |
| Equipment connection end | / | SDS Plus Shank (Round) | 1/2" Hex Shank | SDS Max Shank (Round) | SDS Plus Shank (Round) | SDS MAX Shank (Round) | 1/2" Hex Shank |
| Water Injection Feature | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ | ✘ |
| Material | Diamond, Cobalt | 40Cr steel | 40Cr steel | 40Cr steel | 40Cr steel | 40Cr steel | 40Cr steel |
| Wet/Dry Use | Wet | Wet | Wet | Wet | / | / | / |
Let it be your rock destroyer. Choose the right size core bits (From 1" to 10")
| Arbor Size | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded | 1-1/4" - 7 Threaded |
| Drilling Depth | 14 inches | 14 inches | 14 inches | 14 inches | 14 inches | 14 inches | 14 inches |
| Material | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt | Diamond, Cobalt |
| Wet Only | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Compatible Material | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. | Concrete Masonry Brick Stucco. |
Other Diamond Tools from DaduoRi-Porcelain Tile Hole Saw with Pilot Bit(5/8"-6")
| Customer Reviews | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 | 4.4 out of 5 stars 1,503 |
| Arbor Size (For drill) | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank | 3/8" Triangular Shank |
| Drilling Depth | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) | 1 3/8 Inch (35mm) |
| Compatible Material | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble | Porcelain,Tile,Ceramic,Marble |
| Wet Use | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| Pliot Bit Included | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Thank you for choosing DaduoRi core drill bits for concrete!
Other usage tips
- The core drill bits use on rotary mode only, please do not use hammer mode.
- DaduoRi concrete drill bit use with 1-1/4"- 7 spindle handheld core drills or core drill rigs with stand. Please check whether the core drill model matches. Alternatively, you can choose an core drill adapter here that suits your equipment.
- Take good safety precautions before uing the masonry drill bits.
- For dry core drilling needs, you can also find them in our store.
- Using water!
- Regular price
- $74.49
∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers ∼ Workshop Approved ∼ Your Build Deserves Better ∼ Trusted by Mechanics & Explorers
Frequently Bought Together
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Vendor: HUB SHOP USA
2-1/2" Pro Dry Core Drill Bit with Pilot Bit & 3 Adapters (SDS Plus/Sds Max/1/2 Hex), Upgraded-Welded Core Bits for Concrete with Rebar, Masonry, Brick, Mortar - 9.5" Depth, 5/8"-11 Thread
Regular price $85.66 -
Vendor: HUB SHOP USA
| EBM 352/3 PSA | 14" Capacity, 110 V, Concrete Core Drilling Rig with Anchor Stand. Wet Diamond Core Drill - 3-Speed for Concrete, Brick, Block, Asphalt, and Stone - Made in Germany
Regular price $3,394.23 -
Vendor: HUB SHOP USA
Diamond Core Drilling Machine 1700W Handheld Variable Speed Wet Dry Core Drilling Rig 1-1/4" Thread, 4.7" Max Drilling Capacity for Masonry, Block Stone
Regular price $111.64 -
Vendor: HUB SHOP USA
| ETN 2001 P | Wet & Dry Diamond Core Drill. High-Torque, Heavy-Duty, Hand-Held, and Dual-Speed. Ideal for Drilling up to 3” in Diameter in Brick, Concrete, and Asphalt – Made in Germany
Regular price $1,598.65
Total price$5,264.67
$5,264.67
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