4.25in Expander Set for Open-Head Drill Bits

4.25in Expander Set for Open-Head Drill Bits

Expander Set for Open-Head Core Drill Bits

The Expander Set is an essential accessory for connecting Concrete or Asphalt Open-Head Core Drill Bits to electric or gasoline-powered Core Drilling Machines. Designed for durability and ease of use, the Expander Set ensures a secure fit by threading directly onto the core drill and attaching seamlessly to the open end of the Open-Head Coring Bits. It is a highly versatile and reusable tool, maximizing efficiency as core bits wear out over time.

Key Features:

• Versatile Connection: Easily connects Open-Head Coring Bits for asphalt or concrete to Core Drilling Machines.
• Reusable Design: Built to be reused multiple times, providing cost-efficiency and reducing waste as core bits wear out.
• Wide Compatibility: Available in various sizes to fit a range of Open-Head Core Drill Bits.
• Durable Construction: Engineered for heavy-duty performance in demanding drilling applications.

Applications:

The Expander Set is perfect for professionals in construction, road maintenance, and material testing who require reliable and efficient core drilling solutions for concrete and asphalt projects.

Standards Compliance:

The Expander Set meets the following testing methods for precision and reliability:

• AASHTO T 24
• ASTM C 42

Choose the Expander Set for a dependable, cost-effective solution to streamline your core drilling operations.