Drill Bits & Router Bits
Drill Bits & Router Bits – Precision Cutting for Every Material
Whether you're a professional machinist, a dedicated hobbyist, or a DIY enthusiast, having the right drill bit or router bit makes all the difference. Our Drill Bits & Router Bits collection brings together a comprehensive range of high-performance cutting tools engineered for accuracy, durability, and versatility. From ultra-fine PCB micro bits and carbide engraving bits to heavy-duty HSS taps and glass & tile spear-tip bits, we've got you covered for every material and application — metal, wood, glass, ceramic, stone, circuit boards, and more.
Why Choose Our Drill & Router Bits?
- Premium Materials: Bits crafted from tungsten carbide, high-speed steel (HSS), and industrial diamond ensure long-lasting sharpness and heat resistance.
- Wide Application Range: Suitable for metalworking, woodworking, CNC routing, PCB fabrication, engraving, glass cutting, and stone carving.
- Professional-Grade Precision: Tight tolerances and razor-sharp edges for cleaner cuts, smoother finishes, and reduced material waste.
- Value Packs: Multi-piece sets give you a complete toolkit at a fraction of the cost of buying individual bits.
Featured Products
- 10-Pack 6mm Carbide Spear Tip Drill Bits – Glass & Tile — Perfect for drilling clean, chip-free holes in glass, ceramic, and tile surfaces without cracking.
- 10-Pack Carbide CNC Engraving Bits 0.1mm 60° V-Shape PCB Router — Micro-precision V-shape bits ideal for PCB routing and intricate engraving work.
- 10-Pack Tungsten Carbide PCB Micro Drill Bits | CNC 3.175mm — High-tolerance micro drill bits built for CNC machines and delicate PCB fabrication.
- 10-Piece Brass Router Bushing Set with Acrylic Base Plate & Case — A complete router bushing kit for guided template routing with precision and ease.
- 12-Pc HSS Hex Shank Drill & Tap Set M3–M10 Wide Spiral Groove — A versatile all-in-one drill and tap set covering M3 to M10 thread sizes for metalworking tasks.
Explore the Full Range
Beyond the featured picks, our collection also includes solid carbide rotary burrs, diamond grinding and T-head bits for stone and jade carving, end mills for wood and composite materials, and quick-change hex shank adapters to speed up your workflow. No matter the scale of your project — from fine hobby engraving to industrial CNC machining — you'll find the right bit here.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What is the difference between HSS and carbide drill bits?
A: High-Speed Steel (HSS) drill bits are tough and flexible, making them great for general-purpose drilling in metal, wood, and plastics. Carbide (tungsten carbide) drill bits are harder and more heat-resistant, making them the preferred choice for harder materials like hardened steel, ceramic, glass, tile, and PCB boards — and they hold their edge longer under high-speed CNC conditions.
Q: Can I use carbide spear-tip drill bits on ceramic tile without cracking it?
A: Yes! Carbide spear-tip drill bits are specifically designed for glass, ceramic, and tile. The key is to use a slow speed, light pressure, and keep the bit cool with water or a damp sponge. Avoid hammer-drill mode when working with these materials to prevent cracking.
Q: What drill bits are best for CNC and PCB routing?
A: For CNC and PCB applications, tungsten carbide micro drill bits and V-shape carbide engraving bits are ideal. They offer the ultra-fine tolerances and hardness needed for precise, clean cuts on printed circuit boards and intricate engraving. Check out our 10-pack CNC carbide bits for a cost-effective solution.
Q: How do I choose the right router bit for woodworking?
A: The right router bit depends on the cut profile you need. Straight/end mill bits are used for dadoes and grooves, while bushing-guided bits work with templates for consistent shaping. For most woodworking applications, carbide-tipped router bits offer the best balance of sharpness and longevity. Our brass router bushing set is a great starting point for template routing.
Q: Are multi-piece drill bit sets worth it?
A: Absolutely. Multi-piece drill bit sets — like our 10-pack carbide spear-tip bits or 12-piece HSS drill & tap sets — offer significant savings compared to buying individual bits. They also ensure you always have the right size on hand, reducing downtime and trips to the hardware store.
