3in Concrete Core Drill Bit (Closed-Head)
3in (76.2mm) Concrete Core Drill Bit (Closed-Head) is for use with Gasoline or Electric-Powered Core Drilling Machines to obtain drilled cores of hardened concrete or asphalt. The core bit has one-piece seamless construction and easily attaches directly to the drilling machine; it works best in light to medium-duty applications. Diamond Coring Bits are designed for wet-use, and offer solid performance for recovering cores from reinforced concrete and similar hard materials. Capable of fast-cutting when used in applications indicated. The bit has a standard 14in (356mm) length that allows for cutting cores up to 12in (305mm) long. The coring bit can be refurbished when it appears worn. Final core diameter is approximately 0.25in (6.4mm) smaller than nominal outside diameter.
Features:
- Fast-cutting when used as specification indicates
- Quickly attaches to drill machine
- Complies with ASTM and AASHTO standards
Included Items:
3in Concrete Core Drill Bit (Closed-Head)
Specifications
- Application: Concrete
- Nominal Bit Size, OD: 3in (76.2mm)
- Mounting Connection: Closed Head
- Estimated Shipping Weight: 4.5lb (2.04kg)
Meets Standard(s):
- AASHTO T 24M/T 24
- ASTM C42/42M
Related Blogs for Concrete Electric Core Drills and Bits:
Best Concrete Corer: Guide to Choosing for Your Projects
Discover the Best Asphalt Core Drill Bit for Your Project
Strength Testing of Concrete Cores: Sampling and Procedures
The Role of Core Drills in Soil Sampling
The 3in Concrete Core Drill Bit (Closed-Head) is the perfect tool for obtaining drilled cores of hardened concrete or asphalt. Designed for use with Gasoline or Electric-Powered Core Drilling Machines, this core bit offers solid performance and fast-cutting capabilities in light to medium-duty applications.
Featuring one-piece seamless construction, this diamond coring bit easily attaches directly to the drilling machine, allowing for efficient and precise drilling. It is specifically designed for wet-use and is ideal for recovering cores from reinforced concrete and similar hard materials.
With a standard 14in length, this core drill bit can cut cores up to 12in long. It can also be refurbished when it appears worn, maximizing its lifespan and value. The final core diameter is approximately 0.25in smaller than the nominal outside diameter, ensuring accurate drilling results.
The 3in Concrete Core Drill Bit (Closed-Head) comes with several notable features. It offers fast-cutting performance when used according to specifications, allowing you to complete your projects quickly and efficiently. It also quickly attaches to the drill machine, saving you valuable time and effort. Additionally, this core drill bit complies with ASTM and AASHTO standards, ensuring its quality and reliability.
Included in the package is the 3in Concrete Core Drill Bit (Closed-Head) itself. This high-quality tool is built to withstand tough drilling tasks and provide consistent and accurate results.
The specifications of this core drill bit include its application in concrete, a nominal bit size of 3in, and a mounting connection of closed head. The estimated shipping weight is 4.5lb, making it convenient to transport and handle.
It meets standard requirements such as AASHTO T 24M/T 24 and ASTM C42/42M, assuring you that it has undergone rigorous testing and meets industry standards.
For more information and useful insights, we invite you to check out our related blogs on concrete electric core drills and bits. These blogs cover topics such as choosing the best concrete corer for your projects, the best asphalt core drill bit for your next project, strength testing of concrete cores, the role of core drills in soil sampling, core drilling with certified material testing products, and the ultimate guide to coring test for asphalt and concrete cores.
Invest in the 3in Concrete Core Drill Bit (Closed-Head) for efficient and precise drilling of hardened concrete and asphalt. It is the perfect tool for professionals who prioritize performance, durability, and accurate results.