Bosch Professional Diamond Core Bit (Wet) 28*300 mm

Professional Summary

• Manufacturer: Bosch Power Tools

• Article / Part Number: 2608580550

• Product Line: Professional Diamond Core Bit (Wet)

• Type: Wet Diamond Core Drill Bit

Dimensions & Specs

• Diameter ($d$): 28 mm

• Working Length ($L$): 300 mm

• Mounting Thread: 1 1/4" UNC (standard professional connection for heavy-duty drill rigs).

• Technology: Laser-welded segments (high-strength bonding for durability).

Key Features & Engineering

• Wet Drilling Performance: Specifically optimized for use with water-cooling systems, which extend segment life, reduce friction, and effectively flush out concrete slurry.

• Laser-Welded Durability: The diamond segments are laser-welded to the steel tube to ensure high thermal resistance and prevent segment detachment during intensive work.

• Reinforced Concrete Capability: Engineered to penetrate hard aggregates and structural steel rebar cleanly without stalling.

• Stable Boring: The rigid construction ensures minimal deviation, providing straight and true holes even at the full 300 mm depth.

Application Range:

Professional construction, plumbing, and HVAC installation. Ideal for creating precise holes for anchors, cable conduits, and small-diameter piping in reinforced concrete, stone, and hard building materials.