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Bosch 3/8" AutoStart Carbide Hole Saw Quick Change Mandrel - HDGQA

Abt Model: HDGQA | UPC Code: 000346392401
Online Only (details)
Regular Price $29.00
MethodEstimated DeliveryCost
Ground ShippingFeb 23rd$9.90
Second DayFeb 22nd$15.94
Next Day AirFeb 21st$21.87

Product Details

Bosch 3/8" AutoStart Carbide Hole Saw Quick Change Mandrel, Model HDGQA

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


  • Fits Hole Saw Sizes: 3/4" to 4-1/8"
  • Adapter Use with: AN01 or AN02

Approximate Weight:

  • Shipping: 1 lb
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Key Features
AutoStart Pilot Bit Is Spring-Loaded/ Retractable Shaft/ Carbide Tip/ Offers Unique Grind That Starts Holes Accurately Every Time/ Black Finish
More reasons to buy the Bosch Tools HDGQA from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Bosch Tools HDGQA is Brand New.
  • The Bosch Tools HDGQA Ships in a Factory Sealed Box.
TypeHole Saw Quick Change Mandrel
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