2 1/4" Core Drill Bits with 1-1/4"-7 Thread Featuring 15.74" Drilling Depth 10mm Diamond Segment Specifically Designed for Heavy-Duty Applications in Reinforced Concrete Brick and Masonry - size: 2 1/4 Inch | 57mm

About this item

• Heavy-Duty Diamond Core Drill Bit – Built for professional-grade performance, this diamond core drill bit is ideal for drilling reinforced concrete, masonry, hard brick, stone, and other dense materials, ensuring precise and efficient core extractions.
• Deep & Efficient Drilling – Featuring a 17.7-inch total length and a 15.74-inch max drilling depth, this concrete core drill bit allows for deeper penetration while maintaining smooth and accurate cuts for various construction needs.
• Premium 10mm Diamond Segments – Equipped with high-quality 10mm diamond segments, this core drill bit delivers enhanced durability, superior cutting speed, and long-lasting performance even in the toughest drilling applications.
• Universal Compatibility – 1-1/4"-7 Thread Arbor – Designed with an industry-standard 1-1/4"-7 threaded connection, this diamond core drill bit is compatible with handheld core drills and professional drilling rigs, making it a versatile tool for contractors and builders.
• Optimized for Wet Drilling – This core drill bit is specifically designed for wet drilling applications, reducing heat, dust, and wear, ensuring extended tool life and a safer drilling experience. Ideal for HVAC installations, plumbing, stair railings, and construction projects.

Overview

• Material: Diamond
• Cutting Diameter: 2.25 inches
• Shank Type: Threaded
• Brand: LCubro
• Tool Flute Type: Spiral