***内圆镗刀杆STWR1010F-15STWR1212F-15STWR1010K-15STWR1212K-15STWR1616K-15STWR2020K-15STWR2525M-15S12F-STWR15S14H-STWR15S15F-STWR15S16F-STWR15S19G-STWR15S19K-STWR15S20G-STWR15S20K-STWR15S22K-STWR15S25.0J-STWR15STWSR1010F-15TSTWSR1212F-15TSTWSR1010K-15TSTWSR1212K-15TSTWSR1616K-15T【适用刀片】TWBR...TWFGL...TWBTR...TWFGTR...)