🐾 Bad Dog 14-Piece Multi-Purpose Drill Bit Set

One Bit for Every Job — Wood, Steel, Concrete, Tile, Glass & More

When we say one bit does it all, we mean it. The Bad Dog Multi-Purpose Drill Bit Set is built for anyone who needs serious cutting power across a wide range of materials—from hardened steel to porcelain tile, from concrete to glass, and everything in between.

These bits use our exclusive Carbide–Titanium–Cobalt tip blend, high-temp brazing, and a flex-resistant armor steel shank to deliver unmatched strength, speed, and durability. Whether you're a pro contractor, a shop owner, or a serious DIYer—this is the last drill bit set you’ll ever need.

🧨 Why Choose Bad Dog Drill Bits?

🛠️ Truly Multipurpose Performance

Drills effortlessly through:

• Wood

• Mild, hardened & stainless steel

• Plastic

• Masonry & concrete

• Stone, marble & granite

• Ceramic & porcelain tile

• Glass

One bit. Every job. Maximum efficiency.

⚡ Key Technologies & Benefits

🔩 Impact-Ready Hex Shank

• Anti-slip, anti-spin design

• Fits impact drivers, cordless drills, and standard chucks

🔥 Carbide–Titanium–Cobalt Cutting Tip

• Harder than traditional carbide

• Holds an edge longer than cobalt

• Slices through tough materials with ease

🔧 High-Temperature Brazed Tip (2,000°F+)

• Ensures the tip stays firmly bonded

• Prevents heat-related separation under extreme loads

• Built for high-RPM drilling

🌀 Parabolic Flute Design

• Faster chip evacuation

• Reduced friction

• Lower breakage rate

🚀 Optimized for Speed

• Works best at 2500+ RPM

• Perfect for impact drivers (“run it flat out”)

• Also compatible with drills & drill presses

💪 Armor Steel Shank

• Resists bending, snapping, and fatigue

• Flexes under pressure instead of breaking

🇺🇸 Made in the USA (Bristol, Rhode Island)

Engineered, built, and tested on American soil.

♾️ Lifetime Guarantee

Dull it, chip it, melt it, break it—
👉 Bad Dog will resharpen or replace it for life.
No questions asked.

📦 What’s in the 14-Piece Set?

Each bit includes:

• Impact-compatible hex shank

• Rugged metal storage index

❓ Frequently Asked Questions

What can these drill bits handle?

Virtually everything softer than their ultra-hard Carbide-Titanium-Cobalt tip:
✔ Wood
✔ Steel & stainless
✔ Aluminum
✔ Concrete
✔ Tile (ceramic & porcelain)
✔ Stone
✔ Glass
✔ Plastics

What can’t they drill?

Only materials harder than the bit tip—such as:

• Diamond burr bits

• Certain solid carbide end mills

For extremely hard porcelain tile, regular sharpening is recommended.

Why does my bit seem like it’s not drilling?

Speed is crucial.
If you're not above 2500 RPM, the bit won’t cut efficiently.
Use:

• An impact driver (best)

• A high-RPM drill

• A drill press for tough materials

Do they need lubricant or oil?

Only for soft metals like aluminum, which can stick to the tip.
Use Bad Dog Wax to keep the cutting edge clean.

Aren’t these just masonry bits?

No—the shape may resemble masonry bits, but:

• The tip is Carbide–Titanium–Cobalt, not basic carbide

• The shank is armor steel, designed to flex rather than snap

• The heat-brazing process reaches 2700°F, making the tip nearly impossible to separate

• They were originally designed for rebar-reinforced concrete, then optimized for all materials

These outperform both masonry and traditional metal-drilling bits.

🐾 Bad Dog Multi-Purpose Bits

Drill it once. Drill it right.