GROOVE-TURN ±0.08 10 Ref. GEMI 2.9 Ref. Utility Double-Ended 8° Inserts for Internal, External Grooving and Turning CW RE BW Dimensions Tough 1 Hard Recommended Machining Data ap f turn f groove IC808 IC908 IC807 Designation CW RE CWTOL(1) RETOL(2) BW (mm) (mm/rev) (mm/rev) GEMI 2002N 2.00 0.20 0.050 0.050 1.60 • 0.25-0.80 0.05-0.10 0.04-0.08 GEMI 3002M 3.00 0.20 0.050 0.050 2.00 • • 0.25-1.30 0.10-0.14 0.05-0.09 GEMI 3002N 3.00 0.20 0.050 0.050 2.00 • • 0.25-1.00 0.07-0.12 0.04-0.08 • GEMI N inserts for ductile materials and low feed • DMIN for internal application=11.5 mm • For cutting speed recommendations and user guide, see pages 475-492 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) For tools, see pages: AVC-GEAIR/L (389) • E-GEHIR / E-GHIR (383) • GEAIR/L (383) • GEHIR/L (381) • GEHIR/L-SC (382) • GEHSR (427) • GEHSR/L-SL (426) ±0.08 10 Ref. GEMI (full radius) Utility Double-Ended Full Radius Inserts for Internal and 8° External Grooving and Profiling CW RE BW Dimensions Recommended Machining Data ap f turn f groove IC808 Designation CW RE CWTOL(1) RETOL(2) BW (mm) (mm/rev) (mm/rev) GEMI 2010Y 2.00 1.00 0.020 0.050 1.60 • 0.10-1.00 0.06-0.12 0.03-0.08 GEMI 3015Y 3.00 1.50 0.040 0.050 2.00 • 0.10-1.50 0.10-0.18 0.05-0.10 • DMIN for internal application=11.5 mm • For cutting speed recommendations and user guide, see pages 475-492 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) For tools, see pages: AVC-GEAIR/L (389) • E-GEHIR / E-GHIR (383) • GEAIR/L (383) • GEHIR/L (381) • GEHIR/L-SC (382) • GEHSR (427) • GEHSR/L-SL (426) 384 ISCAR