Geepas Rotary Hammer (40mm SDS Max), GRH4007-240.

The Geepas 40 mm SDS-Max Rotary Hammer – Model GRH4007-240 is a professional-grade power tool built for demanding drilling and light chiselling tasks in concrete, stone, brick, and other hard materials. Engineered with an 1100 W motor, this rotary hammer delivers strong performance for both construction and renovation projects.

Powerful Drilling & Chiselling Performance

At its core, the GRH4007-240 features a robust 1100 W motor that produces impactful force for fast drilling and penetrating tough surfaces. With a maximum drilling capacity of 40 mm in concrete and up to 105 mm with hole saw/core bits, this tool handles larger holes and anchoring jobs with confidence.

3 Operational Modes

This rotary hammer offers three selectable modes:

Rotation with hammering for standard drilling in masonry and concrete

Hammering only for chiselling, breaking, or demolition

Rotation only for standard drilling without hammer action
This flexibility makes the tool suitable for a wide range of applications, from installing anchors to removing tiles or chipping hardened material.

SDS-Max Bit System for Secure Tooling

Equipped with a SDS-Max chuck, the rotary hammer accepts heavy-duty bits and provides quick, secure bit engagement. SDS-Max designs are widely used in professional settings due to their ability to transfer more power and tolerate larger diameter bits compared with smaller systems.

Variable Speed & Control Features

The tool includes variable speed control and intuitive status lights so you can adjust performance to match the material and job type. A built-in safety clutch helps protect both the tool and operator by disengaging the drive if the bit binds unexpectedly.

Comfort & Safety Enhancements

To improve handling and reduce fatigue, the rotary hammer incorporates an anti-vibration system and a side handle for stable control. The depth gauge helps ensure consistent drilling depth, while spare carbon brushes extend service life.

Complete Standard Accessories for Immediate Use

This rotary hammer comes with essential accessories — including two drill bits, depth gauge, side handle, spare carbon brushes, grease pack, and a sturdy carry case — so you’re equipped to start work immediately.

Professional & Everyday Applications

Whether you are a contractor, builder, renovation specialist, or serious DIYer, the Geepas GRH4007-240 40 mm SDS-Max Rotary Hammer is designed to make tough jobs easier. It’s ideal for:

Drilling large diameter holes in concrete and masonry

Anchoring and fixing installations

Light demolition and chiselling work

Removing tiles and breaking hardened surfaces

Core hole drilling with larger bits

Built for performance, durability, and versatility, this SDS-Max rotary hammer combines powerful motor output, flexible operation modes, professional-grade safety features, and accessory support — delivering a dependable drilling solution for heavy-duty building tasks.