Core Drilling Up to Ø102 ㎜ in Brick
DM51D
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 | DM51D |
|---|---|
| Power Input | 1800 W |
| Voltage | 110-120 V~ 50-60 Hz or 220-240 V~ 50-60 Hz |
| No Load (Rated Load) Speed | 3600 (2160) min-1 |
| No Load (Rated Load) Percussion Frequency | 56,000 (36,400) b/min |
| Arbor Thread | 1/2" BSP female |
| Capacity-Dry | Ø38 - 102 mm (1-1/2" - 4") |
| Dimensions (mm) | 450 x 90 x 210 mm |
| Neck Diameter | 60 mm |
| Weight | 4.6 kg |
Standard Accessories
- DM51D Dry Diamond Core Drill Motor
- Side Handle
Optional Accessories
- Soft-Grip Side Handle
- Vacuum Collector Pad Set, Small (up to 75 mm)
- 5 Vacuum Collector Pad Set, Large (up to 130 mm)
Key Features
Switchable Soft Percussion
Keeps the diamond segments sharp for more efficient dry drilling. Can be turned off when not needed.
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How can you achieve faster, more efficient dry drilling in brick without overheating or damaging diamond segments?
The AGP DM51D's switchable soft percussion technology keeps diamond segments sharp and efficient during dry drilling operations, while its compact 4.6kg weight reduces operator fatigue on extended projects. The percussion function can be toggled on or off based on material conditions, giving you complete control over drilling performance. With proven reliability across demanding jobsites and DEKRA-certified quality assurance, AGP's dry drilling motors deliver the precision and durability masonry contractors demand.
Manufactured by AGP with 30+ years of integrated R&D and production expertise since 1989, the DM51D represents Taiwan-based engineering excellence backed by DEKRA-certified testing and international certifications including CE, CB, and CSA standards. This motor is ideal for contractors, construction companies, and tool distributors requiring reliable dry drilling solutions for brick and masonry work. AGP's comprehensive ODM development services, technical consulting, and global support network ensure your drilling operations achieve maximum efficiency and durability. Contact AGP today to discuss customization options and discover how our -grade dry drilling motors can enhance your construction capabilities.
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