Core Drilling Up to Ø220 ㎜
DM8P
A heavy duty 3-speed 2500 W wet diamond core drilling motor for drilling up to 220 ㎜ in reinforced concrete. Featuring constant speed electronics for even drilling speed and longer core bit life.
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 | DM8P |
|---|---|
| Power Input | 220 V: 2500 W 110 V: 2200 W |
| Voltage | 110-120 V~ 50-60 Hz or 220-240 V~ 50-60 Hz |
| No Load Speeds | 480 / 1050 / 1500 min-1 |
| Rated Load Speeds | 320 / 700 / 1450 min-1 |
| Capacity-Wet (Hand-Held) | Ø32 - 82 mm (1-1/4" - 3-1/4") |
| Capacity-Wet (Rig-Mounted) | Ø32 - 220 mm (1-1/4" - 9") |
| Gear Oil Type | 80W-90 |
| Gear Oil Capacity | 300 ml |
| Arbor Thread | 1-1/4" UNC & 1/2" BSP |
| Neck Diameter | 60 mm |
| Dimensions | 463 mm x 127 mm x 310 mm |
| Net Weight | 7.3 kg (16.0 lb) |
Standard Accessories
- DM8P Wet Drilling Motor
- Soft-Grip Side Handle
- M32 Wrench
- Blow Molded Case
Optional Accessories
- Roto Molded Case
Key Features
Highly Visible LED Load Indicator
LED load indicator is large, bright, and in the most visible position, to give the operator reliable guidance on load conditions.
Constant Speed High-Output Motor
The 2500 W motor makes this the most powerful hand-held motor on the market. The constant speed electronics make drilling faster, smoother and more efficient, while extending the life of the core bits.
Anti-Seize ring
Standard equipment anti-seize ring prevents the bit from becoming stuck on the spindle.
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How can you reduce core bit wear and drilling time on high-volume reinforced concrete projects?
The AGP DM8P's constant speed electronics maintain optimal drilling velocity regardless of load conditions, significantly extending core bit life while accelerating drilling cycles. This directly reduces operational costs and project timelines for contractors managing large-scale concrete cutting work. Our 2500W motor—the most powerful hand-held option available—combines with the anti-seize ring and smart electronic control to deliver unmatched efficiency. Request a technical consultation to learn how AGP's drilling solutions maximize your ROI on concrete projects.
AGP's DM8P combines precision engineering with robust durability, backed by comprehensive certifications including CE, CB, CSA, and DEKRA-certified testing. As part of AGP's complete in-house design and manufacturing capabilities, this motor reflects our commitment to quality assurance and performance reliability. contractors and tool distributors benefit from AGP's extensive ODM development services, technical training, and marketing support. The DM8P's spirit level for precise hole alignment, soft-grip side handle for operator comfort, and blow-molded carrying case ensure job-ready functionality. Contact AGP today to discover how our -grade drilling solutions can enhance your concrete cutting operations and deliver measurable productivity gains on your most challenging projects.
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

