Bosch HDGQA 3/8 In. AutoStart Carbide Hole Saw Quick Change Mandrel, Black;
Bosch HDGQA 3/8 In. AutoStart Carbide Hole Saw Quick Change Mandrel, Black

Now you can work faster and smarter - using our Quick Change universal hole saw system. Its advanced design allows you to change any size or type of hole saw in seconds and offers easy plug removal. Fits all major brands.

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Now you can work faster and smarter - using our Quick Change universal hole saw system. Its advanced design allows you to change any size or type of hole saw in seconds and offers easy plug removal. Fits all major brands.

  • AutoStart pilot bit is spring-loaded
  • Retractable shaft allows walk-free cutting without a pilot hole
  • Carbide tip provides extended life in porcelain and granite
  • Pilot bit offers unique grind that starts holes accurately every time
  • AutoStart pilot bit is spring-loaded
  • Retractable shaft allows walk-free cutting without a pilot hole
  • Carbide tip provides extended life in porcelain and granite
  • Pilot bit offers unique grind that starts holes accurately every time

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