Cobalt Drill Bit Set Spiral Screw Metric Composite Tap Drill Bit Set Multi-Function

This Cobalt Drill Bit Set includes a combination of 6 commonly-used sizes, designed to meet various drilling needs. The set is compatible with most power drills available on the market and comes with a portable plastic bag for convenient storage and organization.

• Combo Set of 6 Sizes: Includes the most frequently used sizes for versatile applications.
• M35 Cobalt High-Speed Steel: Made from industry-grade 6542 high-speed steel, featuring 5% cobalt for enhanced wear-resistance and durability.
• Fully Ground Process & 135-degree Split Point: The fully ground spiral groove design reduces friction and heat, while the 135-degree split point prevents walking for precise drilling.
• Multiple Application: Suitable for drilling hard metals like stainless steel, steel, and cast iron, as well as wood, aluminum alloy, and other softer materials.
• Work Efficiently: Sharp edges and high drilling efficiency allow for effective drilling in various materials.

Specifications:

• Type: Twist Drill Bit
• Sizes: 3mm, 4mm, 5mm, 6mm, 8mm (approximately)

Package Content:

• 1 x Cobalt Drill Bit Set (6 pieces)