7 PCS Round M2 High Speed Steel Center Drill Bit Set, Lathe Tools with 60-Degree Angle, Countersink Drill Bits for Precise Hole Positioning on Metal Lathes. Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0
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Special Features
PRODUCT SIZE: Our long-lasting center countersink drill bit set includes 7 pieces in different sizes 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm and 5.0mm to satisfy different needs. These drill bits are designed for precise, efficient drilling
WIDE APPLICATION: Compatible with metal lathes, lathe machines, and most electric drills, this drill bit is designed to deliver precise hole drilling in a wide range of tough materials, including steel, carbon steel, aluminum, iron, brass, and more. With hardness ratings ranging from 170HB to 200HB
HIGH QUALITY: These center drill bits are crafted from premium M2 high-speed steel, offering outstanding hardness, durability, and exceptional resistance to high-temperature wear. Designed for long-lasting performance and precise drilling results
EXACT PRECISION: Featuring a 60-degree cutting angle, these drill bits ensure accurate centering and help prevent bit walking, making it ideal for drilling precise center holes, countersinks, or starter holes on metal surfaces. They deliver consistent, reliable results with every use
SERVICE: Customer satisfaction is our top priority. If you have any questions about our products, you can contact us at any time, and we will provide you with a satisfactory solution within 24 hours. Our support team is always ready to help