Free Lifetime Tech Support With Every Purchase
Free Shipping on Thousands of Products
Award-Winning Customer Service

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

Abt Model: HDGQA | UPC: 000346392401
Online Only
Your Shipping Zip Code: 20149
Estimated Delivery Date: Dec 20th*

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
California customers: Proposition 65 WARNING - learn more
Downloadable Resources
Get Adobe Reader
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
sign up for our newsletter
Join Our Email List & Get $25 Off your next order of $250 or more.