Multi-flute square type and radius type carbide end mills designed for stable and high-efficiency milling of high-hardness steels. With the addition of the new DUROREY coating uniquely engineered for high-hardness steels, high chipping resistance is made possible even in work materials exceeding 60 HRC, allowing long tool life and high speed milling.
Newly developed DUROREY coating enables superior heat resistance and high toughness optimized for high-hardness steel milling!
Variable-lead geometry suppresses vibration
Optimal cutting edge specifications to enable stable machining of high-hardness steels
Carbon Steel・Alloy Steel・Tool Steel・Prehardened Steel・Hardened Steel・Stainless Steel・Cast Iron・Ductile Cast Iron・Copper Alloy・Aluminum Alloy・Titanium Alloy・Heat Resistant Alloy
Stub type (AE-MSS-H)
- 1.5 x D cutting length (neck length 3 x D) φ3×9～φ12×36
Short type (AE-MS-H)
- Square type φ1～φ12
- Radius type φ3×R0.2～φ12×R3
OSG offers a vast lineup of carbide end mills for high-hardness steels.