The HDII is Your Go-To For Cutting, Sanding, Grinding & More!

Available in 5 Disc Sizes and Various Arbor Sizes.

"I use it in my shop almost every day"

-A Happy HDII Customer

"Been using Bad Dog bits for over 10 years, great product!"

-A Happy Multipurpose Drill Bit Customer

"The best drill bits I've ever used"

-A Happy Bad Dog Tools Customer

"This is the baddest disc that was ever invented...and their drill bits, you cannot beat them."

-A Loyal Bad Dog Tools Customer

Family owned & operated since 1988!

We are a brick and mortar shop in Bristol, Rhode Island. Do you need support for a product you receive from Bad Dog Tools? You can call 800-252-1330 to talk to us! You can also e-mail us at topdog@baddogtools.com, or give us a bark on social media!

You’ll find Bad Dog Tools in the best tool boxes around the country!

We participate in over 250 trade and consumer shows in diverse industries: Automotive, Agriculture, Aviation, Construction, DIY, Electronics & Technology, Security, Woodworking, and more! Ready to start your collection of Bad Dog Tools? Buy online today.

Or check out a live demo at a trade or consumer show across the United States and Canada. Want to know the next time Bad Dog Tools will be near you? Contact Us