Indexable Milling Cutters DTS9 90° Chamfering & Engraving ■ Insert Order Code and Specifications Working Ød Working Materials Insert Order No. Designation r Figure Spotting Engraving P M K N S H ISCGX09T304AG10 SCGX09T304-AG-CX10 0.4 2 ~ 11 0.8 ~ 2.5 ● ISCGX09T304FG12HS SCGX09T304-FG-CX12HS 0.4 2 ~ 11 0.8 ~ 2.5 ● ● ● ● ● ISCMX09T304SM32HS SCMX09T304-SM-CX32HS 0.4 2 ~ 11 0.8 ~ 2.5 ● ● ● ○ ○ ITCGX16T308AG10 TCGX16T308-AG-CX10 0.8 3 ~ 20 1.6 ~ 4.0 ● ITCGX16T308FG12HS TCGX16T308-FG-CX12HS 0.8 3 ~ 20 1.6 ~ 4.0 ● ● ● ● ● ITCMX16T308MP32HS TCMX16T308-MP-CX32HS 0.8 - - ● ● ● ○ ○ Recommended Cutting Conditions for 90° Spotting Vc (m/min) Fr (mm/rev) Material Ød = 2 ~ 4.9 mm Ød ≥ 5 mm Ød = 2 ~ 4.9 mm Ød ≥ 5 mm Carbon steel 60 ~ 120 90 ~ 220 0.04 ~ 0.08 0.06 ~ 0.10 P Alloy steel 50 ~ 100 75 ~ 180 0.03 ~ 0.06 0.05 ~ 0.08 M Stainless steel 30 ~ 60 45 ~ 120 0.02 ~ 0.04 0.04 ~ 0.06 K Cast iron 40 ~ 80 60 ~ 130 0.04 ~ 0.08 0.06 ~ 0.10 H Hardened steel 20 ~ 40 30 ~ 60 0.02 ~ 0.04 0.04 ~ 0.08 for 90° Chamfering / Countersinking for 90° Grooving / Engraving Material Vc (m/min) Fr (mm/rev) Material Vc (m/min) Fr (mm/rev) Carbon steel 60 ~ 270 0.15 ~ 0.24 Carbon steel 40 ~ 140 0.12 ~ 0.18 P P Alloy steel 50 ~ 220 0.12 ~ 0.20 Alloy steel 35 ~ 120 0.10 ~ 0.14 M Stainless steel 35 ~ 120 0.10 ~ 0.20 M Stainless steel 25 ~ 70 0.08 ~ 0.12 K Cast iron 60 ~ 220 0.15 ~ 0.25 K Cast iron 30 ~ 100 0.12 ~ 0.18 H Hardened steel 20 ~ 60 0.03 ~ 0.08 H Hardened steel 20 ~ 50 0.02 ~ 0.04 A385