60° 91º 91° TCMT-19 Triangular Inserts with a 7° Positive l 91° Flat Rake for Semi-Roughing d1 95º Applications at Medium to High Feeds r 7° di S Recommended Dimensions Tough 1  Hard Machining Data ITS BORE a p f Designation l di S r d 1 IC830 IC50M IC8150 IC20 (mm) (mm/rev) TCMT 110204-19 11.00 6.35 2.38 0.40 2.80 • • • 0.50-3.00 0.10-0.30 TCMT 16T308-19 16.50 9.52 3.97 0.80 4.40 • • • 1.00-4.00 0.20-0.35 TCMT 220508-19 22.00 12.70 5.00 0.80 5.50 • 1.00-4.00 0.20-0.35 For tools, see page: IHBR (764) 60° 91º 91° TCMT-SM Triangular Inserts with a 7° l 91° Positive Flank for Semi-Finishing 95º and Finish Turning on Soft d1 Materials and Exotic Alloys r 7° di S Recommended Dimensions Tough 1  Hard Machining Data a p f Designation l di S r d 1 IC830 IC8350 IC8250 IC908 IC8150 IC5010 IC428 IC5005 IC807 IC907 (mm) (mm/rev) TCMT 110204-SM 11.00 6.35 2.38 0.40 2.80 • • • • • • • • 0.20-3.00 0.05-0.25 TCMT 110208-SM 11.00 6.35 2.38 0.80 2.80 • • • 0.50-2.50 0.07-0.25 TCMT 16T304-SM 16.50 9.52 3.97 0.40 4.40 • • • • • • • 0.50-3.00 0.06-0.25 TCMT 16T308-SM 16.50 9.52 3.97 0.80 4.40 • • • • • • • 0.50-3.00 0.08-0.28 For tools, see page: IHBR (764) 80° 93º WCGT l Trigon Inserts with a 7° Positive Flank and Chipformer for Finish Turning 7° r di S Recommended Dimensions Tough 1  Hard Machining Data a p f Designation l di S r IC908 IC30N (mm) (mm/rev) WCGT 020102L 2.18 3.97 1.59 0.20 • • 0.40-2.00 0.05-0.10 WCGT 020104L 2.18 3.97 1.59 0.40 • • 0.40-2.00 0.10-0.15 For tools, see pages: • IHAXF (783) • IHAXF-AVI (784) • IHAXF-E (784) • IHWF (787) 60° 91º TPGX Triangular Inserts with an 11° l Positive Flank and Ground d1 Chipformer for Finish Turning 11° r di S Recommended Dimensions Tough 1  Hard Machining Data a p f Designation l di S r d 1 IC908 IC20 IC20N IC520N (mm) (mm/rev) TPGX 090202-L 9.52 5.56 2.38 0.20 3.00 • • • • 1.00-2.00 0.10-0.20 TPGX 090204-L 9.52 5.56 2.38 0.40 3.00 • • • • 1.00-2.50 0.15-0.20 TPGX 110302-L 11.00 6.35 3.18 0.20 3.50 • • • • 1.00-2.50 0.10-0.20 TPGX 110304-L 11.00 6.35 3.18 0.40 3.50 • • • • 1.00-3.00 0.15-0.20 TPGX 110308-L 11.00 6.35 3.18 0.80 3.50 • 1.00-3.50 0.15-0.25 For tools, see pages: • IHAXF (783) • IHAXF-AVI (784) • IHAXF-E (784) • IHFF (786) • IHFF-C (765) 807