3.25in Concrete Core Drill Bit (Closed-Head)
3.25in (82.5mm) 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:
3.25in Concrete Core Drill Bit (Closed-Head)
Specifications
- Application: Concrete
- Nominal Bit Size, OD: 3-1/4in (82.6mm)
- Mounting Connection: Closed-Head
- Estimated Shipping Weight: 6.0lb (2.72kg)
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 3.25in Concrete Core Drill Bit (Closed-Head) is a high-quality tool designed for use with Gasoline or Electric-Powered Core Drilling Machines. This durable and efficient drill bit is specifically engineered to obtain drilled cores of hardened concrete or asphalt.
Featuring one-piece seamless construction, this core bit easily attaches directly to the drilling machine, making it convenient and user-friendly. It is most effective in light to medium-duty applications.
This concrete core drill bit is designed for wet-use and offers solid performance when recovering cores from reinforced concrete and other hard materials. It is capable of fast-cutting when used in applications as specified.
With a standard 14in length, this bit allows for cutting cores up to 12in long, providing versatility and flexibility for a variety of projects. Additionally, when the bit appears worn, it can be refurbished for extended use and reliability.
The final core diameter of this drill bit is approximately 0.25in smaller than the nominal outside diameter, ensuring precision and accuracy in your drilling tasks.
In terms of features, this drill bit boasts fast-cutting capabilities when used according to specifications, quickly attaching to the drill machine for added convenience, and compliance with ASTM and AASHTO standards to ensure top-notch quality and performance.
The package includes a 3.25in Concrete Core Drill Bit (Closed-Head) to meet your drilling needs.
Specifications of this product include its application for concrete, a nominal bit size of 3-1/4in, a mounting connection of Closed-Head, and an estimated shipping weight of 6.0lb.
You can trust that this product meets AASHTO T 24M/T 24 and ASTM C42/42M standards, ensuring its reliability and effectiveness.
If you are looking for additional information on concrete electric core drills and bits, we have a range of related blogs that provide useful insights. These blogs cover topics such as choosing the best concrete corer for your projects, the best asphalt core drill bit for your needs, sampling and procedures for strength testing of concrete cores, the role of core drills in soil sampling, core drilling with certified material testing products, and a comprehensive guide to coring tests for asphalt and concrete cores.
Invest in the 3.25in Concrete Core Drill Bit (Closed-Head) for high-quality drilling and reliable performance in your concrete and asphalt projects.