Center Drill Lathe Bit Set Three Eighths Inch Shank Combined Drills And Countersinks Imperial Five Piece Set HSS 6542 High Speed Steel Do It All Pro Grade Tool Kit For Metalworking

Three-Eighth Center Drill Lathe Bit Set, HSS 6542 Pro Grade
✔️ 3/8 in shank, 5 mm edge length, 55 mm total length, 5-piece kit

This center drill lathe bit set provides precise hole starts and helps prevent drill wandering in metalworking. Ideal for lathe and milling work, it’s designed to create a starting conical position for standard twist drills on metals, alloys, copper, and aluminum.

✅ Shank diameter: 3/8 in; edge length: 5 mm; total length: 55 mm
✅ Material: High Speed Steel (HSS 6542) for high hardness and rust resistance
✅ Durable, sharp blade with low wear and strong impact resistance
✅ Suitable for metal, alloy, copper, iron, wood, aluminum and more

💡 What is a center drill bit used for in metalworking? This handy tool helps start holes accurately and prevent drill wandering in machining setups. - Center drilling creates a conical starting point for the drill - It centers and guides the twist drill for true hole alignment - High speed steel ensures durability and rust resistance - Works with metal, alloy, copper, iron, wood, and aluminum