AGP DM2 – The Specialist Concrete Core Drill for Chemical Anchor Holes

September 2, 2025

The Challenge – Why Traditional Concrete Drilling Machines Fail

Contractors face recurring problems when using rotary hammers:

  • Drill bits stuck in rebar, overheating, or chipping the carbide tips.
  • Dangerous kickback risks.
  • Cracking near edges and brittle substrates.
  • Slow progress or misaligned holes.

Result: Lost time, wasted bits, and frustrated crews.

Chemical anchor bolts in drilled reinforced concrete
Final result of chemical anchor installation in reinforced concrete using diamond core drilling method.

The Solution – A Core Drill Built for Precision

  • Built for Sub-25mm Anchor Drilling – The Only Efficient  Solution Through Rebar.
  • Smooth drilling through rebar with no jamming.

Safety First

  • Reduced torque reaction protects operators.

Precision Guaranteed – Cleaner & More Accurate Holes

  • Cleaner, more precise holes with perfect alignment for chemical  anchors.

Flexible Installation – Fast, Stable,and Accurate

  • Hand-held for mobility, or rig-mounted with the AS200 drill stand for pinpoint accuracy.
  • For super-fast and stable setup, pair the rig with the VB400 vacuum base + VP140 vacuum pump.

Watch it in Action

See how the AS200 + VB400 + VP140 work together for a super-fast, rock-solid setup.

Longer Life for Your Diamond Core Drill Bits

  • Optimized RPM specifically designed for small diameters (≤25mm).
  • Extends the lifespan of diamond core drill bits compared to larger coring motors.
  • Saves contractors money by reducing bit replacement frequency.
  • Ensures consistent performance across multiple jobs.

Real-World Applications

Drilling in Marble (Historic Buildings)

  • Bannister installation on marble floors and stairs.
  • DM2 + VB400 vacuum base + VP140 vacuum pump delivered clean holes without damaging valuable stone.
  • Unlike traditional concrete cutting machines, hammer drilling would have caused cracks — the DM2 concrete core drill was the only viable option.

Crash Barrier Installations on Highways

  • Crucial hole alignment required for metal crash barrier holders.
  • DM2 ensured precision drilling where hole position could not be changed.

Backed by Standards & Proven Engineering

Aligned with ETAG for bonded anchors in concrete, which emphasizes two key requirements:

  • Preciseholes.
  • Strict safety control

CE certified, meeting European safety regulations.
30+ years of AGP experience in diamond drilling innovation.

Independent research shows:

  • Rotary hammers = inconsistent holes.
  • Diamond drilling = clean, precise, stronger bonding.

Why Trust the DM2?

Internal testing validation:

16mm anchor holes drilled through C40/50 (7250 psi maximum) concrete crossings in:

  • Without rebar: ~41 seconds
  • With rebar: ~3:41 minutes

Transparent scope: Optimized for ≤25mm; for larger diameters, AGP recommends DMC6P or DDC5.

Reliable support:

  • Backed by AGP’s global distributor network.
  • Warranty coverage through local partners.

A New Benchmark for Efficiency, Safety& Precision

The AGP DM2 isn’t just another drill.
It’s a purpose-built tool for the toughest anchor drilling challenges, combining engineering expertise, compliance with European standards, and AGP’s global service reliability.

Ready to experience faster, safer, and moreprecise anchor drilling?
Watch the DM2 in Action.
See how the AGP DM2 concrete core drill delivers clean, accurate hole seven through reinforced concrete — outperforming other concrete drilling machines.

Learn how the DM2 and AGP’s range of diamond core drill bits can transform your projects — contact AGP directly or connect with your nearest dealer.