OSG
Tap, Drill, Endmill, Gauge, Die, Special tool, Others
OSG

Tap, Drill, Endmill, Gauge, Die, Special tool, Others
OSG
Hob, Pinion cutter, Shaving cutter, Broach, Master gear, Others
Nidec Machine Tool
Throw away Insert
Sandvik
DEBURRING, POLISHING, RADIUSING, SHAPING, FLOW TUNING
Extrude Hone
Broach
Nitto Seimitsu Kogyo
Small Precision Hob
Ogasawara Precision Laboratory
Original Hob Machine
Sanwa Seiki Shiga