Center Drill Bits Set, 6 PCS HSS Metal Drill Bits, 60 Degree Self Centering Drill Bit, Centre Drill Bit, High Speed Steel, for Lathe Metalworking, Wood Lathe Accessories 1.0/1.5/2.0/2.5/3.0/5.0

• High-Quality HSS Material: Crafted from premium high speed steel, these center drill bits undergo high-temperature quenching and comprehensive heat treatment, ensuring excellent wear resistance, corrosion resistance, and durability for prolonged use.
• Precision Grinding: Each centre drill bit in this set is heat-treated for a stable and strong 60° right-hand cutting edge. The double-sided quenching enhances wear resistance, making it perfect for precise and reliable drilling tasks.
• Efficient Chip Removal: Designed with a large chip groove, these metal drill bits offer fast cutting speeds and smooth chip removal, preventing chip accumulation and making cutting easier and more efficient.
• Versatile Performance: This center drill set includes 6 different sizes (1.0 / 1.5 / 2.0 / 2.5 / 3 / 5 mm), ideal for processing center holes, countersunk holes, and end faces of parts in general materials. The various sizes accommodate a wide range of drilling needs.
• Wide Range of Applications: Perfect for directional spiral drilling to minimize errors, these center drill bits are compatible with lathes and most electronic drills. Suitable for use on various metal materials, including wood, steel, cast iron, stainless steel, and aluminum alloy.

Specifications Material: High Speed Steel (HSS) Color: Silver Size: 1.0 /1.5 /2.0 /2.5/ 3.0/5.0 mm Item Weight: 60 g Function: Experience fast cutting speeds and excellent chip removal, making these drills ideal for precise center drilling in a variety of materials Packing List: 6*HSS Center Drill Product features 1.Each drill features sharp and durable tips with accurate positioning and clear cutting edges, designed to circulate at a standard 60-degree angle for consistent performance. 2. Experience fast cutting speeds and excellent chip removal, making these drills ideal for precise center drilling in a variety of materials including metal, alloy, iron, steel, copper, and aluminum. 3.Perfect for metalworking tasks, these center drills are essential for creating precise starting holes, ensuring smooth drilling with the appropriate drill bit and tap.