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  • Hilti Core Drill Adapter for DD750 DD160 DD250 DD400-DD-BU to 1-1/4"-7
  • Hilti Core Drill Bit Adapter Spline DD-BU 1-1/4" - 7” Spline UNC Adapter
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Global Diamond Pros

Core Drill Bit Adapter For Hilti Spline DD-BU 1-1/4" - 7” Spline UNC Adapter Hilti Core Drill Bit Adapter Spline DD-BU 1-1/4" - 7”

$69.99 USD
$94.99 USD $69.99 USD
Shipping calculated at checkout.

GDP’s Core Drill Bit Adapter Spline for Hilti DD-BU 1-1/4" - 7” Spline UNC Adapter

 Fits - Hilti DD250 - DD160 - DCM1.5 - With BU Connection

  • Heavy hot metal treatment 
  • Heavy duty/ long lasting
  • Special Spline adapter
  • Quick and easy install

Fits all standard 1-1/4-7 Thread core bits and core drilling machines.

Always in Stock - Always Free Shipping