超硬ソリッドドリル
Seco Feedmax - Single Diameter Drills
Seco Feedmax - Chamfer Drills
Seco Feedmax - Drills for Interrupted Cuts
Seco Feedmax - IT 7 High Precision Drills
Seco Feedmax - Composite Drills
SECO Universal - Single Diameter Drills
Micro Drills
ドリル工具
穴加工用工具
Seco Universal - 単一径ドリル Single-Diameter Drills
Seco Feedmax - 単一径ドリル