E-GEHIR / E-GHIR :  Interchangeable heads for internal grooving and turning. Used on a solid carbide shank. Using GEMI and GEPI inserts in larger than 1.9 mm widths. Cutting Conditions Machine Power 
 
 Right-hand shown

Int. Profiling   Int. Threading (Grip)   Int. Groov & Turn   Int. Grooving  
  Designation W
min
W
max
D
min

Tmax-r

l1

l3

f
  E12 GEHIR 16-1  1.50  1.90  16.00  2.20  174.00  21.0  9.0
  E12 GEHIR 16-2  1.90  2.40  16.00  2.20  174.00  21.0  9.0
  E12 GEHIR 16-3  2.40  3.00  16.00  2.20  174.00  21.0  9.0
  E16 GHIR 25-3  2.40  3.00  25.00  4.00  209.00  28.7  12.8

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