Milling 5.2 ~ 4.7~10.7 9~22 Introduction  Chamfering Applications Chamfering BackchamferingV shapeslottingCountersinking Lead angle and max. ap Shape MCSE • For 30˚, 45˚, 60˚ Chamfering • Economical 4-edge insert • Available back chamfering 30° 60° DC Bolt countersinking T-Slotting Applications BoltcountersinkingFacingShouldering Applications T-Slotting Back sidemilling Lead angle and max. ap Lead angle and max. ap Shape Shape MEF • Countersink for hexagon socket bolt METS • T-Slotting (M6 ~ M30) • Recommended for • Economical 4-edge insert high feed machining with 2 flute design 0゜ • Economical 4-edge DC DC insert Grooving Applications Internal grooving Ring grooving M Lead angle and max. ap Shape MGI • Edge Width 1.0 ~ 4.0mm • Grooving for M/C 2.2~ 5.5 DC MVG • Cutting dia. ø30 ~ ø75 • Edge width 4.0 ~ 4.9mm • O-Ring grooving 0゜ (G Series) DC M8