Material: HSS
Size: m3-m20
4T
High hardness, good wear resistance
Long service life
HSS (High Speed Steel) countersunk end mills are versatile tools for machining countersunk holes in a variety of materials. Some of the key features of these knives include:
1. High-speed steel structure.
2. Multi-flute design.
3. Versatility
4. High precision.
5. Compatibility.
Overall, HSS countersunk end mills are reliable, efficient tools for creating precise, clean countersunk holes in a variety of materials.

With material applications in mind, Shanghai Easydrill Industrial Co.,Ltd, long a leader in high speed steel, cobalt, and carbide drill bits for metal, features a complete line of drill bits and hole cutting solutions for metal, wood, concrete, masonry,glass and other surfaces. Drilling, hole cutting, reaming, countersinking, tapping, milling, sawing, and deburring are comprehensively covered with Easydrill.
Copyright © 2025 Shanghai Easydrill Industrial Co.,Ltd.