3.25in Expander Set for Open Head Drill Bits

3.25in Expander Set for Open Head Drill Bits

Expander Set for Open-Head Drill Bits

The Expander Set is an essential tool for connecting Concrete or Asphalt Open-Head Core Drill Bits to electric or gasoline-powered Core Drilling Machines. Designed for versatility and long-term use, the Expander Set fits into the open end of Open-Head Coring Bits and threads securely onto core drills, enabling efficient and precise drilling operations. Built for durability, the Expander Set can be reused multiple times, even as coring bits wear out, making it a cost-effective solution for professionals.

Features:

• Enables seamless connection between Open-Head Coring Bits and Core Drilling Machines.
• Compatible with both concrete and asphalt drilling applications.
• Allows for multiple reuses, extending the life and value of the tool.
• Available in various sizes to accommodate different Open-Head Bit dimensions.

Benefits:

• Saves time and effort during bit replacement by providing a secure and simple attachment.
• Reduces operational costs thanks to its reusability.
• Ensures compatibility with industry-standard machines.
• Ideal for contractors, engineers, and professionals working on infrastructure and construction projects.

Specifications:

• Made of high-quality, durable materials to withstand heavy-duty use.
• Precisely engineered to ensure a tight, reliable fit with Open-Head Bits.

Meets Industry Standards:

 The Expander Set complies with the following test methods for quality assurance:

• AASHTO T 24
• ASTM C 42

Whether you're working on roads, bridges, or other construction projects, the Expander Set is a reliable, long-lasting component to keep your coring operations running smoothly.