Specialized Concrete Core Bit - Cuts 3" Cores

HMA's Wet Segmented Core Bits provide dependable cutting performance for wet coring applications in concrete and other hard materials. Designed for use with core drilling equipment, these diamond-segmented bits are an excellent choice for obtaining clean, consistent cores for construction materials testing, pavement evaluation, quality control, and general concrete coring applications.

Available in multiple performance grades and a wide range of diameters, these core bits allow users to select the right combination of cutting speed, service life, and value for their application.

Key Features

• Diamond-segmented cutting edge designed for efficient wet coring of concrete and hard materials
• Available in multiple performance grades to match application, reinforcement level, and expected service life
• Wide selection of diameters for laboratory sampling, pavement coring, concrete testing, and general construction applications
• Standard core lengths available for compatibility with common core drilling equipment
• Threaded hubs provide secure connection to compatible core drill motors and rigs
• Suitable for mounted core rigs, with select smaller sizes suitable for handheld coring equipment

Available Performance Grades

Heavy Duty Orange – Heavy-Duty Applications
Designed for more demanding coring applications where increased durability and performance are required. A strong choice for contractors, testing laboratories, and field crews performing frequent concrete or pavement coring.

Premium Black – Premium Performance
Designed for demanding applications where cutting performance and extended bit life are priorities. Premium-grade bits are well suited for frequent coring and challenging concrete conditions.

Typical Applications

• Concrete core sampling
• Asphalt and pavement investigation
• Construction materials testing
• DOT and highway testing
• Concrete strength and condition evaluation
• Laboratory sample preparation
• Quality-control sampling
• General construction coring