Bad Dog Biter – Turn Your Drill Into a Precision Nibbling Machine
Why settle for tin snips or awkward grinders when you can turn your everyday hand drill into a high-performance nibbling tool? The Bad Dog Biter is built to cut tight curves, clean lines, and custom patterns in everything from aluminum to leather—all without warping your material or wearing out your hand.
With its patented steerable cutting head, you control every move right from your fingertips. Whether you’re tracing a complicated panel cutout, following a tight-radius curve, or cutting ductwork overhead, the Biter glides through the job like a hot knife through sheet metal.
It doesn’t stop at metal. The Bad Dog Biter tackles plastics, Lexan, Formica, leather, paper, and more with ease. The dual-head design lets you rotate heads for double the blade life, and the pass-through blade system makes swaps quick—loosen a single set screw, slide in a fresh blade, and you’re back to work.
✅ Patented Steerable Head – Make tight turns and controlled patterns effortlessly
✅ Dual Cutting Heads – Flip between heads for extended blade life
✅ Cuts a Wide Range of Materials – Up to 10 ga aluminum, 14 ga mild steel, and more
✅ Safe Design – Cutting head accepts material but not fingers
✅ Pass-Through Blade – Easy swaps in seconds with one set screw
✅ Drill Mounted – Fits any corded or cordless drill in seconds
Aluminum Biter Body
(2) 2" Steerable Cutting Heads
(1) Installed HSS Blade
(1) Spare HSS Blade
(1) Spare Cutting Head
(1) Spare Set Screw
Combo Wrench for quick head changes
Foam-lined metal toolbox for safe, organized storage
Note: Drill not included. Always secure your material before cutting.
Mild Steel up to 16 gage. Stainless Steel up to 18 gage. Copper, Brass/Bronze, Aluminum up to 11 gage. Acrylic & Plexiglass, Fiberglass, Wood Veneer, Cork, Laminate, Leather, Polystyrene, Vinyl, Formica, Paper, Plastic up to 11 gage or just under 1/8"
Sure Does! Our hex end allows you to snap it into your impact gun or you can use it on any battery-operated/corded drill.
As safe as it gets! We created a biting head that will chew through materials… not your finger! The blade is recessed in the cutting head and the opening is only wide enough to let in the thickness of materials the tools can cut.
With most materials it helps with cutting speed, but isn't required. On soft materials like Aluminum and Brass it is required or the metal will gum up the mechanism.
The mechanism of the Bad Dog Biter is Guaranteed for Life! If it ever fails we will repair or replace it. The Pins and Heads are consumables. You get an extra blade and cutting head in your kit which should be good for about 2000 feet of cutting 18 gage mild steel. When you wear them out they are easy and inexpensive to replace.
Dull or damage our tools and we will repair or replace them.
Economical Flat Rate Shipping for orders under $50 in the USA. Some exclusions apply.
Don’t love your Bad Dog Tools? Return them in 60 days for your money back.
