Solid Thread Turning Bars INDEX DL Series - General Type DLTSR - Internal Thread - ISO Metric 60°...............................D010 DLTMR - Internal Multipurpose Thread - ISO Metric 60°.........D011 Sleeves...................................................................................D012 DE Modular Series - Exchangable Type DETSR - Internal Thread - ISO Metric 60°..............................D013 DETMR - Internal Multipurpose Thread - ISO Metric 60°........D014 Double Sizes Sleeves.............................................................D015 D009