
107.5° 55° DCMT/DCGT 93º 91° 55° Rhombic Inserts with a 7° Positive di d 1 Clearance for Finishing Applications 93° 62.5° 7° r l S Recommended Dimensions Tough 1 Hard Machining Data ITS BORE f a p (mm/ Designation l di S r d 1 IC830 IC8250 IC908 IC30N IC530N IC8150 IC20N IC520N (mm) rev) DCGT 070201R (1) 7.70 6.35 2.38 0.10 2.80 • 0.25-1.50 0.05-0.15 DCGT 070202 7.70 6.35 2.38 0.20 2.80 • 0.50-2.00 0.08-0.20 DCGT 070204 7.70 6.35 2.38 0.40 2.80 • 0.80-2.50 0.10-0.25 DCMT 070202 7.70 6.35 2.38 0.20 2.80 • • • • • 0.50-2.00 0.08-0.20 DCMT 070204 7.70 6.35 2.38 0.40 2.80 • • • • • • 0.50-2.00 0.08-0.22 DCGT 11T302 11.60 9.52 3.97 0.20 4.40 • 0.50-2.00 0.08-0.20 DCGT 11T304 11.60 9.52 3.97 0.40 4.40 • • 1.00-2.50 0.12-0.25 DCMT 11T302 11.60 9.52 3.97 0.20 4.40 • • • • 0.50-2.00 0.08-0.20 DCMT 11T304 11.60 9.52 3.97 0.40 4.40 • • • 0.50-2.00 0.12-0.25 DCMT 11T308 11.60 9.52 3.97 0.80 4.40 • • • 1.50-3.00 0.14-0.29 • Right-hand inserts for right-hand external tools and for left-hand internal tools (1) Right-hand insert For tools, see page: CHA (760) 107.5° 55° DCMT-PF 93º 55° Rhombic Inserts with a Positive di d 1 Flank for Semi-Finishing and Finishing on Soft Materials and Exotic Alloys 7° r l S Recommended Dimensions Tough 1 Hard Machining Data f a p (mm/ Designation l di S r d 1 IC830 IC6025 IC8250 IC6015 IC806 IC807 IC907 (mm) rev) DCMT 070201-PF 7.70 6.35 2.38 0.10 2.80 • • 0.30-3.00 0.02-0.25 DCMT 070202-PF 7.70 6.35 2.38 0.20 2.80 • 0.40-3.00 0.03-0.25 DCMT 070204-PF 7.70 6.35 2.38 0.40 2.80 • 0.50-3.50 0.05-0.30 DCMT 070208-PF 7.70 6.35 2.38 0.80 2.80 • • 0.70-3.00 0.08-0.30 DCMT 11T302-PF 11.60 9.52 3.97 0.20 4.40 • • • • 0.30-2.50 0.04-0.25 DCMT 11T304-PF 11.60 9.52 3.97 0.40 4.40 • • • • • • • 0.50-3.00 0.05-0.25 DCMT 11T308-PF 11.60 9.52 3.97 0.80 4.40 • • • • • • • 0.70-3.00 0.10-0.25 For tools, see page: CHA (760) 107.5° 55˚ 93° 7˚ 62.5° DCGT-AS 55° Rhombic Inserts with a 7° d d 1 Positive Flank, Very Positive Rake Angle and Sharp Cutting r 91° 93º Edge for Machining Aluminum l S Recommended Dimensions Tough 1 Hard Machining Data a p f Designation l di S r d 1 IC920 IC20 IC907 (mm) (mm/rev) DCGT 070201-AS 7.75 6.35 2.38 0.10 2.80 • 0.50-2.00 0.03-0.20 DCGT 070202-AS 7.75 6.35 2.38 0.20 2.80 • • 0.50-2.00 0.05-0.20 DCGT 070204-AS 7.75 6.35 2.38 0.40 2.80 • 0.50-2.50 0.05-0.25 DCGT 11T301-AS 11.60 9.52 3.97 0.10 4.40 • 0.50-2.50 0.05-0.25 DCGT 11T302-AS 11.60 9.52 3.97 0.20 4.40 • • 0.50-2.50 0.05-0.26 DCGT 11T304-AS 11.60 9.52 3.97 0.40 4.40 • • 0.50-2.50 0.05-0.25 DCGT 11T308-AS 11.60 9.52 3.97 0.80 4.40 • 0.80-3.00 0.08-0.30 For tools, see page: CHA (760) 805