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CS Unitec

CS Unitec | DBE 201A | Eibenstock Diamond Concrete Wet & Dry Core Drill Rig — for Reinforced Concrete, Brick, Block, and Stone. Up to 8" Capacity, 110 V, Reliable & High-Performance (Made in Germany)

  • Based on 32 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Ohio Power Tool
Arrives Friday, Oct 30
Order within 7 hours and 6 minutes
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Features

  • General Specifications 18 amps, 110 V, 450 RPM load speed, 675 RPM free speed, 31 column length, 21-3/4 Hub; Spindle Connections 1-1/4"x7 UNC & 5/8"x11 UNC included.
  • HighPerformance Efficiency Powered by a heavyduty 18amp, 2500watt motor with a singlespeed oilbath gearbox and integrated water supply, this unit delivers fast, efficient drilling. A quickmounting system, ergonomic design, and mechanical safety clutch further streamline operation for smooth, reliable performance on every job.
  • Versatile Applications Perfect for wet drilling in reinforced concrete, natural stone, and asphalt; suitable for plumbing, mechanical, and electrical construction, civil engineering, and landscape construction.
  • Drilling Capacity Capable of dry drilling up to 8" diameter holes and wet drilling up to 6-2/5" in reinforced concrete, brick, block, and more.
  • Compact and Lightweight At just 34 lbs., its streamlined, easytocarry design enhances portability and maneuverability.
  • Durable Construction Designed with a stainless-steel spindle, oil bath gearbox, and motor overload protection for improved longevity and reliability.
  • Enhanced Safety Features Equipped with a mechanical safety slip clutch and GFCI overcurrent protection, ensuring safe operation.

Description

CS Unitec’s DBE 201A Diamond Core Drill Rig is engineered for professionals who demand uncompromising reliability, precision, and durability on every job. Despite weighing only 34 lbs, this compact rig delivers exceptional power through its heavy‑duty 18‑amp, 2500‑watt motor—capable of drilling up to 8" diameter holes in reinforced concrete, masonry, and other tough materials with confidence. Built for long service life, the DBE 201A features a stainless steel spindle, an oil‑bath gearbox, and high‑durability components that ensure consistent performance in demanding construction, plumbing, and civil engineering environments. Its ergonomic frame, quick‑mounting system, and integrated mechanical safety features reduce operator fatigue while maintaining maximum control and protection. An integrated water supply further enhances drilling efficiency and extends tool longevity. Designed with the craftsmanship and dependability CS Unitec is known for, the DBE 201A delivers trustworthy performance day after day—making it a reliable partner for high‑precision, high‑productivity drilling in any environment.

Brand: CS Unitec


Power Source: Corded Electric


Maximum Rotational Speed: 675 rpm


Voltage: 110 volts


Amperage: 18 A


Power Source: Corded Electric


Maximum Rotational Speed: 675 rpm


Voltage: 110 volts


Amperage: 18 A


Maximum Chuck Size: 1.25 inches


Additional Features: Compact, Economical with its Impressive Power to Weight Ratio and Drilling Capacity, High Durability, Increased Safety with safety slip clutch and GFCI Overcurrent Protection, Lightweight, Reduced Fatigue with Anchor Mounted Stand


Number of Speeds: 1


Speed: 675 rpm


Maximum Power: 2500 watts


Drill Type: Combination Drill


Drilling Capacity Metal: 8 inches


Color: Black and Green


Material Type: Metal


Brand Name: CS Unitec


Included Components: DBE 201A Motor and Rig, Open Wrench SW 32 and 41


Model Number: DBE 201A


Unit Count: 1 Count


Manufacturer: Eibenstock


Number of Items: 1


Item Type Name: Drill


Manufacturer Part Number: DBE 201A


Item Dimensions L x W x H: 14.5"L x 9"W x 34"H


Item Weight: 34 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Nice light weight stand. love it.
Size: 8"
Core drill is good but you need a heavy duty 20 amp extension cord to work well.
Reviewed in the United States on April 10, 2024 by Roberto Figueroa
    • Solid machine for drilling solid granite
Size: 8"
I have ordered the machine to drill holes in 6" thick granite slabs that I used as socles, so I could use vertical reinforcement anchored in the concrete foundation. I will not use cliche word "butter" when describing the drilling process. It may be used for describing concrete coring, which is very easy compared to finely grained, igneous stone. Some instructions for drilling stone: 1. Get a good coring bit, Zenesis technology. Chinese cheap bits will do one hole and the second will be just torture for the operator. They are just useless junk and all of them look the same. 2. Attach the base of the rig using heavy duty clamps - at least three. The front part of the base should have two clamps - this is the point where the greatest force will act on the base and will try to lift it, which will cause moving the bit of the vertical line which will cause more drag. The operator will press harder and will cause even more lifting. So clamping is crucial to success. 3. Use a lot of water. I was using an MK Diamond pump, but more water from a garden hose would help to remove the slurry faster. 4. After drilling two, three holes in such a thick rock material, the bit will get glazed, but it will depend on the hardiness and crystalline structure of the stone. Use an ordinary 12x12"x2" (or larger) concrete paver from home improvement store and run the bit dry, making at least 5 holes, 2 inch deep, pressing it quite hard. I have also tried a concrete block, brick and a dressing stone but the cheap paver worked the best. For me it was a crucial operation, because after drilling four holes I was unable to drill a fifth one - using a brand new quality bit. This way I was able to drill 42 holes. It took about 15 minutes per hole for just drilling. Positioning, clamping, and dressing took another 10 minutes per hole. Happy coring! ... show more
Reviewed in the United States on December 23, 2022 by Chris
    • GFCI Fault
Size: 8"
The GFCI is activated without a load applied to the motor. What is the fix? I have not been able to use the machine yet. Happy to change the review rating upon a fix. But I also couldn't find a direct route to the manufacture regarding this issue, so I am posting it here.
Reviewed in the United States on January 3, 2024 by chris livesey
    • I recommend
Size: 8"
I recommend it's great and very strong , very good tool
Reviewed in the United States on June 22, 2021 by gustavo
    • Quality product
The drill made with quality. I drilled 3" holes through 12" concrete foundation with no problem. Highly recommended
Reviewed in the United States on November 12, 2019 by HV-Mass
    • Powerful! Good Tool
It’s powerful and useful for making holes in different dimensions. This is the second I’ve bought. The only problem is that I have not found a technician that can fix it here in PR. Can someone help me finding a technician here in PR
Reviewed in the United States on January 27, 2019 by jose cruz hernandez
    • PROBLEMA CON LA IMPORTACION
Size: 8"
Tengo un problema con la importación, en la pagina sale datoas a cosignar en la importación para que se asigne un RUC correspondiente a la importación, pero me han llamado iundicando que va a salir como persona natural, como corregir tan grosero error de el llenado de los datos
Reviewed in the United States on September 1, 2022 by guillermo
    • Viene quebrado el conector no tienen cuidado
Size: 8"
Review Image by carlos carlos
Review Image by carlos carlos
No pude utilizarlo por q no funciono i
Reviewed in the United States on March 25, 2023 by carlos carlos

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