A range of cone / multi-step drill bits from cone cutting bits to multi-stepped bits suitable for a range of drilling applications. GTSE also offers a range of drill bit sets, blacksmith drill bits, auger drill bits, HSS drill bits, pilot & lip and spur drill bits, holesaw and arbor drill bits. If you're searching for a specific cutting solution, we stock a range of drill bits for cutting wood, metal and plastic, masonry and concrete.