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 Turn-Groove      Family: HELIR/L External Holders for Turning, Grooving and Parting       Designation: HELIL 1212-3T12  
 Right-hand shown
 Left-hand shown
Ext. Grooving   Ext. Grooving & Turning   Ext. Profiling   Parting  
W min W max Tmax-r Does not depend on the workpiece diameter Fig D max Maximum parting diameter h b f l1 l2 A h4
 3.00   3.18   12.00   1   -   12.0   12.0   10.0   135.00   30.0   2.40   3.0 

  Catalog No Primary View
File (2D)		 Auxiliary View
File (2D)		 Model (3D) Light Model (3D) Detail
  2500629 Not Available
3D Required
 

4305947  HW 4.0  Details  
 
7001845  SR M5X16DIN912  Details  
 

For tool type as shown in Fig.2, Tmax for grooving is limited by the part diameter D, for grooving depth capacity, click on "More Info".





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