Milling LPR LPR ap (mm)ap (mm)ap (mm)ap (mm)ap (mm)ap (mm)ap (mm) apap ap (mm)ap (mm)ap (mm)ap (mm)ap (mm) Lead angle 0°/ 2° MECH/MMEECCHHT MECH shell mill (Workpiece material: S50C) Overhang Shouldering Cutting dia. Description length LPR ae (mm) ø40 MECH040R-11-4-4T-M 125 MECH050R-11-5-6T-M 123 Cutting speed: Vc = 100~180 m/minFeed: fz = 0.08~0.15 mm/t ø50 MECH050R-17-2-4T-M 112 40 50 MECH050R-17-4-4T-M 138 30 40 ø63 MECH063R-17-3-4T-M 115 MECH040R 20-11-4-4T-M MECH063R 30-17-3-4T-U20 10 10 ø80 MECH080R-17-4-6T-M 130 0 10 20 30 0 10 20 30 Cutting width ae(mm) Cutting width ae(mm) ø100 MECH100R-17-4-6T-M 130 50 80 Shape 40 60 MECH050R 30-11-5-6T-M20 MECH080R 40-17-4-6T-U 10 20 0 10 20 30 0 10 20 30 Cutting width ae(mm) Cutting width ae(mm) 40 80 30 60 MECH050R 20 MECH100R 40 -17-2-4T-M -17-4-6T-U 10 20 0 10 20 30 0 10 20 30 Cutting width ae(mm) Cutting width ae(mm) Slotting is not recommended. 80 60 MECH050R 40 -17-4-4T-M 20 0 10 20 30 Cutting width ae(mm) M MECH-BT50 (Integral arbor type) MECH-BT50SA (Head exchangeable type/Integral arbor type) (Workpiece material: S50C) Overhang Shouldering Cutting dia. Description length LPR (mm) ae MECH050R11-8-4T-BT50MECH050R11-4T-BT50SA 143 ø50 MECH050R17-7-4T-BT50 Cutting speed: Vc = 100~180 m/min ø63 MECH063R17-7-4T-BT50MECH063R17-4T-BT50SA Feed: fz = 0.08~0.15 mm/t 173 ø80 MECH080R17-7-4T-BT50MECH080R17-4T-BT50SA 80 100 ø100 MECH100R17-7-6T-BT50MECH100R17-6T-BT50SA MECH050R11 60 MECH080R17 80-8-4T-BT5040-7-4T-BT5060 MECH050R11 MECH080R17 40 -4T-BT50SA 20 -4T-BT50SA 20 Shape 0 10 20 30 0 10 20 30 Cutting width ae(mm) Cutting width ae(mm) 100 100 80 MECH100R17 80 MECH050R17 60 -7-6T-BT50 60 -7-4T-BT50 40 MECH100R17 40 20 -6T-BT50SA 20 0 10 20 30 0 10 20 30 Cutting width ae(mm) Cutting width ae(mm) Slotting is not recommended. 100 MECH063R17 80 -7-4T-BT50 60 MECH063R17 40 -4T-BT50SA 20 0 10 20 30 Cutting width ae(mm) M86