Gilson Asphalt Diamond Coring Bits
CDA-232 3.25in 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:
3.25in Asphalt Core Drill Bit (Open-Head)
Accessories:
CDA-55 3.25in OD Expander Set for Open Head Bits is required to connect bit to drill
Specifications
- Application: Asphalt
- Nominal Bit Size, OD: 3-1/4in (82.6mm)
- Mounting Connection: Open-Head
- Estimated Shipping Weight: 9.0lb (4.08kg)
Meets Standard(s):
- AASHTO T 24M/T 24
- ASTM C42/42M
The Gilson CDA-232, 3.25in Asphalt Core Drill Bit (Open-Head) is a high-quality tool designed for use with electric or gasoline-powered Core Drills. This drill bit allows users to obtain drilled asphalt cores for evaluation and laboratory testing.
In order to attach the bit to the drilling machine, a properly sized Expander Set for Open-Head Asphalt Coring Bits is required. This bit is specially designed for wet-use with asphalt and performs well in high-output, heavy-use applications. Additionally, it can be refurbished when it becomes worn, ensuring longevity and cost-effectiveness.
The 14in (356mm) length of the drill bit enables cutting cores up to 13in (330mm) long, providing flexibility and versatility in various projects. The final core diameter is approximately 0.25in (6.4mm) smaller than the nominal outside diameter, ensuring accurate and precise results.
This Gilson Asphalt Diamond Coring Bit meets ASTM and AASHTO standards, ensuring that it is reliable and meets the necessary requirements for professional use. It is built to withstand rigorous use and provide consistent and accurate results.
The Gilson CDA-232, 3.25in Asphalt Core Drill Bit (Open-Head) comes with the 3.25in Asphalt Core Drill Bit as the included item. Additionally, the CDA-55 3.25in OD Expander Set for Open Head Bits is required as an accessory in order to connect the bit to the drill.
The specifications of this drill bit include its application specifically for asphalt, a nominal bit size of 3-1/4in (82.6mm), and a mounting connection of Open-Head. It has an estimated shipping weight of 9.0lb (4.08kg), making it easily portable and convenient for transportation.
This product is the perfect solution for professionals who require high-quality asphalt cores for evaluation and laboratory testing. The Gilson CDA-232, 3.25in Asphalt Core Drill Bit (Open-Head) ensures accuracy, reliability, and durability for a variety of projects.