• 12" core bit adapter
  • 12 inch core bit adapter
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Global Diamond Pros

12” Core Drill Bit Extension 5/8” - 11 Male to 5/8” - 11 Female - 5/8"-11 12" Length

$37.99 USD
$37.99 USD
Shipping calculated at checkout.
  • TE1112 Model
  • Used for concrete core drill bits with 5/8-11 thread to be extended 12 in. & their multiples. 
  • 5/8"-11  12"Length 
  • Can fit our concrete core bits with diameters smaller than 2"
  • 5/8-11 female to 5/8-11 male
  • Core bit extension
  • Can fit concrete diamond core bits and all other core bits with 5/8-11 thread
  • Can fit all other diamond core bits with 5/8-11 thread
  • Dry Core Bits Adapter 12" Length