MEWH ■ MEWH Shell Mill (without coolant hole) Rake Angle A.R.(Max.) R.R. +13° -20° φd b φd b a E a E H S H S φd2 φd1 φd1 Fig.1 φD Fig.2 φD ● Toolholder Dimensions Dimension (mm) Spare Parts No. of Flutes No. of Stages No. of Inserts Drawing Clamp Wrench Anti-seize Mounting Applicable Std. Screw Compound bolt Description Inserts φD φd φd1 φd2 H E a b S M13 MEWH 040R-10-4-3T-M ● 4 12 40 16 15 9 53 19 5.6 8.4 37 SB-3065TRP DTPM-8 HH8X25 3 Fig.1 for Insert Clamp Recommended MP-1 LOMU1004・・ 050R-10-5-3T-M ● 5 15 50 22 18 11 64 21 6.3 10.4 46 tightening torque 1.2N・m HH10X30 MEWH 050R-15-4-3T-M ● 4 12 50 22 18 11 70 21 6.3 10.4 53 HH10X30 3 SB-4090TRP DTPM-15 063R-15-3-3T-M ● 3 9 63 27 20 13 58 24 7 12.4 41 Fig.1 HH12X35 for Insert Clamp Recommended MP-1 LOMU1505・・ 080R-15-4-4T-M ● 4 16 80 32 26 18 70 28 8 14.4 tightening torque 3.5N・m HH16X45 4 53 100R-15-4-5T-M ● 5 20 100 40 55 - 74 33 9 16.4 Fig.2 - Coat Anti-seize Compound thinly on portion of taper and thread when insert is fixed. Recommended Cutting Conditions M79 M ● Applicable Inserts Applicable Inserts M13 Description Milling General purpose Low cutting force Tough Edge (For Heavy Milling) MEWH...-10-... LOMU1004..ER-GM LOMU100408ER-SM LOMU100408ER-GH Inserts MEWH...-15-... LOMU1505..ER-GM LOMU150508ER-SM LOMU150508ER-GH Lead Angle Recommended Cutting Conditions M79 45°/20° Lead Angle ● Guidance of applicable inserts for MEWH 15° Lead Angle Toolholder Description 0° Insert Location Indication MEWH・・・10・・・ MEWH・・・15・・・ High Feed Corner-R(rε() mm) Corner-R(rε() mm) Multi- Function Bottom inserts 0.4 0.8 1. 2 1. 6 2.0 0.4 0.8 1.0 1.2 1.6 2.0 Slot Mill Ball-nose *Middle inserts 0.4/0.8 0.4/0.8 0.4/0.8 0.4 0.4 0.4~1.6 0.4~1.6 0.4~1.6 0.4~1.6 0.4~1.6 0.4~1.6 Radius Others * For Middle inserts, It is not recommended to use the insert with larger corner-R(rε) than shown in the table, because it will make finished surface uneven. ● : Std. Item M78