Precast Diamond Core Bits for Reinforced Concrete, Brick, Stone, Plank, Hard Materials 2"- 6"

Laser Welded Diamond Core Bits Designed to Drill Precast Concrete & Reinforced Concrete with High PSI

Featuring High Diamond Concentration V Segments Precision Alignment for Precast Cable and Pandeck Drilling

Wet Drilling Diamond Core Bits - 1-1/4"-7 Thread - 14" Length

Global Diamond Pros diamond core bits are available in a wide variety of sizes with a standard 14 inch long barrel. These precast bits have been tested on concrete and concrete with rebar; concluding with a 35% longer lifespan compared to other diamond precast core bits. Engineered for maximum performance and efficiency to complete your task smoother.

• Standard 14” long barrel 
• Drilling method Wet only
• PRECAST Concrete 
• Pan deck Concrete 
• Plank Concrete
• High PSI Concrete
• Engineered for fast and smooth drilling
• Tested for a total of 35% longer lifespan 
• Fits all standard core drill machines 1-1/4"-7 Thread 
• Equipment use of core drills and core drill rigs
• High diamond concentration 
• BARREL - 14" Length High Resistance Steel Core. Thread: 1-1/4"-7, 12 mm Segment Height
• SPECIALIZED - For Wet Only Use. Available from 2” to 6" Diameter.
• EQUIPMENT -  Hand Held or Rig Mount Core Drill Motor - Hilti, Weka, Shibuya, Husqvarna, Dr. Schulze & more!