Drill Bits & Cutters

Drill Bits & Cutters – Precision Cutting for Every Project

Whether you're a seasoned tradesperson or a passionate DIYer, having the right drill bit or cutter makes all the difference. Our Drill Bits & Cutters collection brings together a wide range of high-performance cutting tools designed for wood, metal, stone, masonry, and more. From micro diamond-tipped bits for delicate lapidary work to heavy-duty chainsaw carving discs for angle grinders, we've got you covered with reliable, precision-engineered tools that get the job done right the first time.

Why Choose Our Drill Bits & Cutters?

  • Wide variety – Bits and cutters for virtually every material: granite, stone, wood, metal, and composite surfaces.
  • Professional-grade materials – S2 alloy steel, HSS, diamond-tipped, and carbide options for lasting durability.
  • Compatible with all major tool brands – Standard 1/4" and 1/8" shanks, hex fittings, and quick-change adapters ensure universal compatibility.
  • Sets & singles – Whether you need one specialist bit or a complete multi-piece set, we stock both.
  • Great value – Professional performance at prices that work for home workshops and job sites alike.

Featured Products

Explore some of our best-selling drill bits and cutters:

Shop by Application

Woodworking: Router bits, carving discs, bandsaw blades, and countersink sets give woodworkers the precision edge they need for clean, professional results.

Stone & Masonry: Diamond core bits and lapidary micro drills are engineered to cut through the hardest natural materials without chipping or cracking.

Metal & Multi-Material: HSS and S2 steel hex bit sets handle fastening, drilling, and driving across a variety of metal and composite surfaces.

Rotary & Engraving Tools: T-head grinding bits, quick-change chuck sets, and 1/8" shank router bits are perfect companions for rotary tools and Dremel-style handpieces.

Power Drill Accessories: Magnetic hex shank adapters and insert bit converters instantly expand what your existing power drill can do.

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What drill bit should I use for drilling into granite or stone?

A: For drilling into granite, marble, or other hard stone, a diamond core drill bit is the best choice. Our 18mm Diamond Core Drill Bit is specifically designed for dry drilling into granite and stone, delivering clean, precise holes without requiring water cooling.

Q: What is the difference between HSS and S2 steel drill bits?

A: HSS (High-Speed Steel) bits are great for general-purpose drilling and cutting in wood, plastic, and soft metals at higher speeds. S2 alloy steel bits, like our 10-Pc Hex Drill Bit Set in S2 Alloy Steel, are impact-rated and typically used for screwdriver and hex key applications where torsional strength is critical.

Q: Can I use these drill bits with any brand of power drill or rotary tool?

A: Yes! Most bits in our collection feature standard 1/4" hex shanks or 1/8" straight shanks that are universally compatible with drills, rotary tools, and Dremel-style devices. For added flexibility, our 1/2" Magnetic Hex Shank Adapter and 16-Piece Rotary Tool Chuck Set make it easy to switch between bit sizes and types quickly.

Q: How do I choose the right countersink drill bit?

A: Match the countersink bit size to your screw head diameter for a flush finish. Our 11-Pc Countersink Drill Bit Set includes depth-adjustable bits and an Allen wrench, making it easy to fine-tune the depth for different screw types and materials — perfect for cabinetry, decking, and furniture assembly.
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