Gilson Asphalt Diamond Coring Bits
CDA-240 4in Asphalt Core Drill Bit (Open-Head) is used with electric or gasoline-powered Core Drills to obtain drilled asphalt cores for evaluation and laboratory testing. The bit requires a properly sized Expander Set for Open-Head Asphalt Coring Bits for attachment to the drilling machine. It performs well in high-output, heavy-use applications, and can be refurbished when worn. Diamond Coring Bits are designed for wet-use with asphalt, and are fast-cutting when used as designed. The 14in (356mm) length enables cutting cores up to 13in (330mm) long. Final core diameter is approximately 0.25in (6.4mm) smaller than nominal outside diameter.
Features:
- Core lengths up to 13in (330mm)
- Meets ASTM and AASHTO standards
- Uses Expander Set to attach to drill machine
Included Items:
CDA-240 4in Asphalt Core Drill Bit (Open-Head)
Accessories:
CDA-45 4in OD Expander Set for Open Head Bits is required to connect bit to drill
Specifications
- Application: Asphalt
- Nominal Bit Size, OD: 4in (101.6mm)
- Mounting Connection: Open-Head
- Estimated Shipping Weight: 9.0lb (4.08kg)
Meets Standard(s):
- AASHTO T 24M/T 24
- ASTM C42/42M
Gilson CDA-240, 4in Asphalt Core Drill Bit (Open-Head) is the perfect tool for obtaining precise asphalt cores for evaluation and laboratory testing. This diamond coring bit is specifically designed to be used with electric or gasoline-powered core drills, providing excellent performance in high-output and heavy-use applications.
When used as designed, the Gilson Asphalt Core Drill Bit is fast-cutting and ensures accurate results. It is recommended for wet-use with asphalt, making it a versatile tool for various construction projects. The 4-inch (101.6mm) nominal outside diameter allows for core lengths of up to 13 inches (330mm), ensuring that you can obtain the desired core size for thorough evaluation.
With a length of 14 inches (356mm), this asphalt coring bit enables precise and consistent cuts. The final core diameter is approximately 0.25 inches (6.4mm) smaller than the nominal outside diameter, ensuring that you get the accurate results you need.
The Gilson CDA-240 Asphalt Core Drill Bit meets both ASTM and AASHTO standards, guaranteeing its quality and reliability. It has been designed to provide consistent and accurate results, making it a valuable tool for professionals in the construction industry.
Included with the product is the CDA-240 4in Asphalt Core Drill Bit (Open-Head) itself. However, to connect the bit to the drill machine, the CDA-45 4in OD Expander Set for Open Head Bits is required. This expandable set ensures a secure and stable attachment between the bit and the drill machine, allowing for seamless drilling operations.
The estimated shipping weight of the Gilson CDA-240 Asphalt Core Drill Bit is 9.0 pounds (4.08 kilograms), making it easy to handle and transport. Whether you are a professional contractor or a laboratory technician, this core drill bit is an essential tool for obtaining accurate asphalt cores for evaluation and testing.
Invest in the Gilson CDA-240, 4in Asphalt Core Drill Bit (Open-Head) and experience its exceptional performance, durability, and precision.