The DURO 77mm Dry Core Drill is a heavy-duty wet diamond core drill designed for rig-mounted use in diverse construction scenarios, particularly heavily reinforced concrete. It features 10mm roof top turbo segments, ensuring maximum performance and output.

Product Features:

• Application: Suitable for all types of brick (including class A & B), concrete (light and heavily reinforced), hard york stone, and occasional use in lightweight block and abrasive stone.
• Diameter: 77mm diameter for creating precise holes.
• Fitting Type: Equipped with a 1 1/4" UNC (F) fitting for secure rig mounting.
• Segment Type: Incorporates 10mm Roof Top Laser Welded segments for enhanced durability and cutting efficiency.

Ideal for dust-free core drilling, this drill is designed to deliver maximum performance in demanding construction environments.