r Rd° OFMT 07 Octagonal Milling Inserts di for General Use ap F S ECONOMICAL SOLUTION Recommended Dimensions Tough 1  Hard Machining Data a p f z Designation di a p F r S IC28 IC330 IC328 IC830 IC928 IC910 (mm) (mm/t) OFMT 07T3-AER-76 17.80 3.40 1.75 0.60 4.55 • • • 1.00-3.00 0.15-0.25 OFMT 07T3-AEN 18.07 3.90 1.60 0.60 4.54 • • 1.00-3.00 0.15-0.25 OFMT 07T3-AETN (1) 18.07 3.90 1.75 1.00 4.54 • • 1.00-3.00 0.20-0.35 MILLING INSERTS • For cutting speed recommendations, see pages 462-498 (1) Reinforced cutting edge For tools, see pages: HOF-R07 (190) OFMT 07...-AER-76 OFMT 07T3-AEN/AETN For general use For general use Reinforced cutting edge Rd° OFMW-AETN Octagonal Milling Inserts for di Heavy Duty Applications ap r S ECONOMICAL SOLUTION Dimensions Recommended Machining Data a p f z Designation di a p r S IC908 (mm) (mm/t) OFMW 07T3-AETN 18.07 4.00 1.00 4.54 • 1.00-3.00 0.20-0.35 • For cutting speed recommendations, see pages 462-498 For tools, see pages: HOF-R07 (190) Rd° 3 4 5 OFCR/OFCT-AEN/AETN 2 6 Octagonal Milling Inserts with Positive 1 Rake and Sharp Cutting Edges 8 7 ap r F di S ECONOMICAL SOLUTION Recommended Dimensions Tough 1  Hard Machining Data a p f z Designation di a p F r S IC28 IC928 IC380 IC908 (mm) (mm/t) OFCR 07T3-AEN (1) 17.80 4.60 1.60 0.60 4.35 • • • 1.00-3.00 0.10-0.20 OFCR 07T3-AEN-P (2) 17.80 4.60 1.60 0.60 4.35 • 1.00-3.00 0.10-0.20 OFCT 07T3 AETN-16 (3) 18.00 4.60 1.60 1.00 4.50 • 1.00-3.00 0.15-0.25 • For cutting speed recommendations, see pages 462-498 (1) For aluminum, titanium and stainless steel (2) For aluminum, titanium and stainless steel, polished rake. (3) For hardened and molded steel. For tools, see pages: HOF-R07 (190) OFCR 07T3-AEN-P OFCT 07T3-AETN-16 Aluminum, titanium Hardened and and stainless steel molded steel 435