Skip to content
SAVE 10% | USE CODE: 10MAY | Click for Details*
SAVE 10% | USE CODE: 10MAY | Click for Details*

Bosch (HTW78) 7/8 In. Edge Impact Tough Hole Saw

Bosch Part # HTW78 | UPC: 346397581
Out of stock
Sold out
Original price $21.00 - Original price $21.00
Original price
$21.00 - $21.00
Current price $21.00

Delivering up to 2X life over standard impact-rated hole saws, these tough hole saws provide dependability and value. Engineered with 8-TPI Bi-Metal teeth, they provide fast, clean cuts in sheet metal and can be used in standard drills or high-torque impact drivers.


  • Edge™ Impact Tough™ Sheet Metal Hole Saw delivers 2X life
  • Features 1/4 In. hex shank, Bi-Metal 8-TPI teeth, depth stop
  • Engineered for clean cuts, long life in higher torque impactors

Customer reviews


0 Out of 5 Stars

Showing - Of Reviews

Product Reviews

Fast & Free Shipping

Orders Over $49 Ship Free

30 Day Return Policy

100% Money Back Guarantee

Secure Checkout

Secure Checkout & Payment