Bosch SDS-max-9 Breakthrough Drill Bit 55x450x600 mm 1618596457

Description: Bosch SDS-max-9 Breakthrough Drill Bit 55x450x600 mm 1618596457

The Bosch SDS-max-9 breakthrough drill bit, with a diameter of 55 mm and a working length of 450 mm (total length of 600 mm), is a heavy-duty tool designed for drilling deep holes. It features a carbide (HM) centering tip and a bell-shaped head with asymmetrically brazed carbide cutters. This drill bit is designed for drilling non-reinforced concrete, brickwork, and sand-lime brick. It is excellent for installing air conditioners and making external connections for pipelines or cables.

The Bosch SDS-max-9 drill bit is tailored for use with rotary hammers weighing over 5 kg and is intended for deep-hole drilling. The commercial ordering number is 1618596455. The bit diameter is 55 mm, and the working length is 450 mm. It is optimized for non-reinforced concrete, brickwork, and sand-lime brick.

It is perfectly suited for air conditioner installation and external pipeline/cable routing.

For more efficient drilling, this Bosch breakthrough bit is equipped with a centering pilot drill bit and a bell-shaped cutter head with asymmetrically brazed carbide inserts. The large-volume flute efficiently channels dust away from the working area, significantly facilitating the drilling process.

It is crucial to note that this Bosch breakthrough bit with an SDS-max shank is not intended for reinforced concrete. To prevent overloading and tool breakage when drilling, ensure the tool matches the power characteristics of the machine—for example, using it with a Bosch GBH 7-46 DE rotary hammer.