6in Expander Set for Open-Head Drill Bits

6in Expander Set for Open-Head Drill Bits

Expander Set for Open-Head Core Drill Bits

The Expander Set is an essential component for connecting Concrete or Asphalt Open-Head Core Drill Bits to either an electric or gasoline-powered Core Drilling Machine. It serves as the link between your coring bit and the drill, ensuring a secure and efficient connection for smooth operation. Designed for durability and reusability, the Expander Set fits perfectly into the open end of Open-Head Core Bits and threads seamlessly onto core drills, making it a reliable tool for repetitive drilling tasks. It’s a cost-effective solution for extending the life of your core drilling setup.

Key Features:

• Provides a secure connection between Open-Head Core Drill Bits and Core Drilling Machines.
• Compatible with both asphalt and concrete drilling applications.
• Highly durable and reusable, ensuring long-term use as core bits wear out.
• Available in various sizes to fit different Open-Head Core Bits.
• Easy to install and remove, making drill bit replacement quick and hassle-free.

Applications:

The Expander Set is ideal for construction and materials testing professionals who frequently drill asphalt or concrete for sampling or structural analysis. Its versatility and compatibility with multiple machines make it a must-have for heavy-duty drilling tasks.

Meets Test Standards:

• AASHTO T 24 – Standard Method of Test for Obtaining and Testing Drilled Cores.
• ASTM C 42 – Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete.

With the Expander Set, you get unmatched reliability and performance, ensuring your core drilling jobs are performed with precision and efficiency. It's the perfect tool to maximize your productivity and minimize downtime.