ESD 1801 3.5" Soft Impact Dry Diamond Core Drill

The EIBENSTOCK ESD 1801 soft impact drill is a specialist dry diamond drill engineered for challenging drilling applications. Designed to deliver up to 90mm holes in tough, highly compressed materials such as hard limestone, dense concrete, and other abrasive substrates, it provides exceptional performance where standard dry drills would struggle to achieve.

Key Features:

• ESD 1801 soft hammer diamond drill with vibro action
• Designed for drilling hard limestone, brick & concrete
• Single speed, hand-held with a mechanical clutch
• Additional handle, variable adjustment on collar

Why Choose the EHD 1801 10” Dry Diamond Drill?

Vibro Action for Faster, More Efficient Drilling

The ESD 1801’s vibro (soft percussion) action provides subtle hammering to help break down dense, abrasive materials without the aggressive striking force of a traditional hammer drill. This controlled vibration improves drilling speed, reduces operator fatigue, and prevents premature wear on both the drill bit and the machine. The result is smoother progress through tough surfaces, such as hard limestone and concrete, where standard rotary drills would stall or overheat.

Single Speed, Handheld Design with Mechanical Clutch

The single-speed motor ensures consistent performance during heavy-duty drilling tasks, while the mechanical clutch adds an essential layer of safety. If the drill bit snags or binds, the clutch disengages to protect the user from sudden kickback and reduces stress on the motor. Its handheld form factor offers flexibility and control, allowing tradespeople to work efficiently in tighter spaces where rig-mounted drilling isn’t practical.

Optimised for Hard, Abrasive Materials

Whether you're tackling hard limestone, dense concrete, or other abrasive building materials, the ESD 1801 is engineered to deliver reliable penetration and long-term durability. Its design handles the added friction and heat generated by drilling into such substrates, maintaining performance without degradation

From construction to renovation and utilities work, the ESD 1801 3.5” soft percussion diamond drill delivers the power, control, and drilling efficiency required for demanding professional applications.