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2in Asphalt Core Drill Bit (Open-Head)

Model: CDA-220
$92.5000
Price: $92.50

CDA-220 2in 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 12in (305mm) long. Final core diameter is approximately 0.25in (6.4mm) smaller than nominal outside diameter.

Features:

  • Core lengths up to 12in (305mm)
  • Meets ASTM and AASHTO standards
  • Uses Expander Set to attach to drill machine

Included Items:

  • CDA-220 2in Asphalt Core Drill Bit (Open-Head)

Accessories:

Application Asphalt
Mounting Connection Open-Head, requires Expander Set
Nominal Bit Size, OD 2in (50.8mm)
Estimated Shipping Weight 5.0lbs (2.27kg)

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Application Asphalt
Mounting Connection Open-Head, requires Expander Set
Nominal Bit Size, OD 2in (50.8mm)
Estimated Shipping Weight 5.0lbs (2.27kg)
Meets Standard(s):