ARTYMASTER Drill Bit Set 5pc (3/8 in) M35 HSS Cobalt – AM07G

Overview

The ARTYMASTER AM07G 5-piece drill bit set brings professional-grade performance to your toolbox. Crafted from M35 high-speed steel with 5% cobalt, these bits are designed for higher heat tolerance and longer tool life, making them suitable for a range of materials you encounter in home projects, workshops, or light production tasks. Each bit is 3/8 inch in diameter and ships in a compact carrying case for easy transport between jobs.

What sets this set apart is not just the material, but the geometry and finish. The 135° split point is engineered to start quickly and stay centered, reducing wandering and improving accuracy in metal and harder composites. The twist flute design helps with smoother chip removal, which can contribute to cleaner holes and less clogging during longer drilling sessions.

With five reliable bits in one tidy package, you have versatile options for drilling through stainless steel, iron castings, copper, aluminum alloys, plastics, and wood. The combination of cobalt-infused HSS and smart bit geometry offers potential benefits for demanding tasks, while the included case keeps your bits organized and ready for the next project.

Key capabilities

• Material strength: Industry-grade M35 HSS with 5% cobalt for improved heat resistance and longer tool life
• Size and set: 5 pieces, all 3/8 inch diameter, ideal for a variety of common drilling needs
• Starting precision: 135° split point for fast, centered entry with less pressure
• Chip management: Twist design promotes smoother chip removal during cutting
• Convenience: Includes a compact carry case for easy transport and storage

Ideal applications

• Stainless steel, iron castings, copper, and aluminum alloys for metalworking tasks
• Plastics and wood projects where robust cutting is beneficial
• On-site repairs and workshop use, thanks to the portable case and durable construction
• General purpose drilling in various materials, with potential for smoother holes and reliable starts

Note: While these bits are designed for strong performance, actual results depend on material type, drilling conditions, and proper feed pressure. Consider slower speeds and steady pressure on harder materials to maximize tool life and achieve cleaner holes.