Dry Diamond Coring Motor for Brick and Masonry Applications

Compact 1800W coring solution engineered for dry drilling in brick and similar materials, featuring switchable percussion and precision control for demanding jobsite performance.

Core Drilling Up to Ø102 ㎜ in Brick

DME51D

The DME51D is specially designed for socket sinking. It is a light, compact, high efficiency 1800 W dry diamond coring motor for dry drilling in brick and similar materials 38 ㎜ (1-1/2") to 102 ㎜ (4"). (This unit is not suited for drilling reinforced concrete) The percussion function improves dry drilling performance.

100% Taiwan Engineering Excellence, Proven Worldwide

With more than 30 years of R&D and manufacturing experience since 1989, AGP operates a fully integrated development and production center in Taiwan, supported by AGP Europe in Belgium for regional service and distribution. We provide comprehensive ODM support, including application testing, technical training, product certification (CE, CB, CSA, and more), and marketing assistance. Our competitive strengths include 100% Taiwan-based design, engineering, and manufacturing—ensuring consistent quality and rapid development cycles.

With deep expertise in customized motor design and application-specific engineering, AGP supports various industries by delivering tailored solutions and technical consulting. Our DEKRA-certified laboratory and rigorous internal and external testing processes ensure compliance with international safety and performance standards.

Every AGP tool is built for high power, precision, durability, user safety, and ease of operation—engineered to perform reliably in the most demanding jobsite environments.

Technical Specification

Model DME51D
Power Input 1800 W
Voltage 110-120 V~ 50-60 Hz or
220-240 V~ 50-60 Hz
No Load / Full Load Speed 3600 / 2160 min-1
Percussion Frequency 56.000 b/min
Arbor Thread M16-2.0 or M18-2.5
Capacity-Dry Ø38 - 102 mm (1-1/2" - 4")
Dimensions (mm) 450 x 90 x 210 mm
Neck Diameter 60 mm
Weight 4.7 kg

Standard Accessories

  • DME51D Dry Diamond Core Drill Motor
  • Soft-Grip Side Handle

Optional Accessories

  • External Dust Extractor Head
  • Centering Pilots for bit lengths 85 mm or 65 mm
  • Vacuum Collector Pad (Small up to 75 mm, large up to 130 mm)

Key Features

Dust Extractor Head

For use with banana slot type socket bits. External location keeps fine abrasive dust away from the gearbox.

Switchable Soft Percussion

Keeps the diamond segments sharp for more efficient dry drilling. Can be turned off when not needed.

Side Handle

Is Inline With the spindle for best control.

Tubular Spirit Level

Ensures accurate drilling angle.

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AGP【Core Drilling】How to Use Dust Extractor



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How can you reduce dust exposure and maintain drilling efficiency on extended masonry jobsites without compromising equipment portability?

The DME51D delivers -grade dry drilling performance in a lightweight 4.7kg package with switchable percussion to keep diamond segments sharp and an optional external dust extractor head that keeps fine abrasive dust away from the gearbox. This combination ensures both operator safety and extended tool life, allowing your crew to work longer with superior control and minimal environmental impact. Contact AGP's technical team to discuss dust extraction solutions and percussion optimization for your specific masonry applications.

AGP's comprehensive engineering approach ensures the DME51D meets international safety and performance standards through DEKRA-certified testing and CE/CB/CSA certifications. The motor features an inline side handle positioned with the spindle for optimal control, integrated tubular spirit level for accurate drilling angles, and compatibility with external dust extractor heads to maintain a clean, safe working environment by keeping fine abrasive dust away from critical components. With over 30 years of R&D expertise and in-house motor design capabilities, AGP delivers -grade reliability and precision that contractors demand. Whether you're a masonry specialist, construction company, or tool distributor seeking ODM customization, the DME51D represents the performance, durability, and value that AGP's Taiwan manufacturing excellence provides worldwide.

OUR STRENGTHS

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Engineered & Made in Taiwan

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Engineering & Manufacturing Professionals

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Years of Engineering Expertise