COUGAR® Dry Diamond Coring Bits for Drilling Cured Concrete, 5/8"-11 Arbor, Size 1" to 6" Diameter

Delta Diamond ProductsSKU: CORWD-0100

Size: 1" X 5/8"-11 Threaded Arbor
Sale price$46.95 USD


COUGAR® dry diamond core bits feature fluted segments that reduce drag, penetrate quickly and result in faster and straighter holes. They offer high productivity at a low cost per hole. Also use for drilling brick, block and various stone materials.

  • Use with wet or dry coring machines, hand-held drills and variable speed grinders
  • Features laser-welded segments that hold up under extreme heat and pressure
  • 9" Drilling depth with standard 5/8"-11 threaded arbor
  • Use 500 - 2,500 RPM for best drilling results

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