DKIBBITH 5pc Long Center Drill Bit Set, M2 HSS 60-Degree Angle 4'' Overall Length Center Drill Bits Kit, Countersink Tools for Metalworking Lathe Milling and Countersinking, Size 1.0 2.0 3.0 4.0 5.0 — Open-Box, 8% Off

Versatile Center Drill Set: This 5-piece set of 4” length long center drill bits with assortment of sizes ranging from 1.0 to 5.0, is suitable for various drilling applications in metalworking and woodworking tasks

Reliable Material: these center bits crafted from high-quality M2 High-Speed Steel, offer durability and heat resistance for extended use and sturdy, effective drilling performance on various materials such as aluminum, steel, brass

Precise 60-Degree Angle: Each center drill bit features a precise 60-degree angle, ensuring accurate centering alignment and countersinking in metalworking applications, reliable in delicate materials like electronics, with the help of cutting oil

Starting Point Creation: These center drill bits are perfect for creating a precise starting point or center holes for subsequent drilling operations and for accurate hole positioning; for stainless steel please use low speed, lubrication

Wide Range of Applications: these reliable center drill bits tools provide precision and control for creating centered holes and countersinks for screws, bolts, or dowels in metalworking lathe milling or woodworking projects

With a double-ended, two-flute design and an overall length of 4 inches convenient length, our long center drill bit set offer extended reach and easy access for deeper holes, ideal for lathe, milling, and countersinking tasks. Specifications of Center drill bit set: 5-sizes included: 1.0, 2.0, 3.0, 4.0, 5.0 Length: 4-inch (100mm) Cutting Angle: 60-degree Made of: M2 HSS Applications: metalworking or woodworking Suitable materials: wood, aluminum, steel, brass and more Features: 1. Professional results, whether you're a DIY enthusiast or a professional metalworker, this kit provides the essential tools needed to achieve precise centering, countersinking, and chamfering results in a variety of metalworking applications. 2. Center drill bits are commonly used in various drilling applications. They feature a cutting angle of 60 degrees, which helps provide accuracy and stability during drilling operations. The most common size for center drill bits is 1.0 Model 1/8" in diameter. 3. These center drill bits are primarily used for creating a starting point or center holes for subsequent drilling operations. They are commonly employed in metalworking processes, especially when precision is required. The angled tip allows for easy alignment and positioning before drilling larger holes or creating countersinks. 4. Additionally, center drill bits are often utilized in woodworking, particularly for creating pilot holes in wooden materials. They help prevent the wood from splitting while ensuring accurate drilling.