Drills
NS TOOL
MDR-R/MDR-PD
Small end mill technology applied for development of drill
MDR-R
MUGEN-COATING Miniature Drill
・Stable and long-life drill realized by Mugen-coating
Point Angle:120°
Helix Angle:30°
Surface treatment:MUGEN-COATING
Tool Material:Micro Grain Carbide
Tolerance of diameter:0〜−0.005mm.
MDR-PD
MUGEN-COATING Point Drill
Drill for guide hole
・Aiming at guide hole for Mugen miniature drill.
・Also used for drilling on thin materials.
Pint Angle:120°
Helix Angle:25°
Surface treatment:MUGEN-COATING
Tool Material:Micro Grain Carbide
Tolerance of diameter:0〜−0.005mm