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KENNA PERFECT – Hardened Materials

Hardened Steels and Irons 450 - 750 HB (48 - 65 HRC)

11

st Step – Select the Insert Geometry Negative Wiper Inserts Positive Wiper Inserts

Medium Wiper Finishing Wiper
TURNING INSERTSTURNING HOLDERSBORING HEADSBORING BARSTOOLHOLDERSSCREW-ONKENDEXKENLOCCARTRIDGES -S-20MWMT (multi-tipped) -EFWM Finishing Wiper Fine Finishing Wiper -EFWMT(multi-tipped) -S-15FWMT (multi-tipped) Finishing Wiper -S-20FWMT (multi-tipped) Finishing Wiper GA-FW

22

nd Step – Select the Grade

Cutting ConditionNegative Insert GeometryPositive Insert Geometry heavily interrupted cutlightly interrupted cutvarying depth of cut, casting or forging skin smooth cut, pre-turned surface ––KY4400 KY4400GA-FW –KB9610 KB9610 KB9610-S-20FWMT KB5625KB5625 KB9610 KB9610-EFWMT –KB9610 KB9610 KB9610-S-20MWMT –KB9610 KB9610 KB9610-S-15FWMT –KB5625 KB5625 KB5625-EFWM

11

st Step – Select the Insert Geometry Negative Inserts Positive Inserts

Medium Machining Medium Machining -S-20 -T-15 Finishing Finishing -S-25MT (multi-tipped) -S-15M Fine Finishing Fine Finishing -T-20 -S-20MT(multi-tipped) -T-20 -S-15MT(multi-tipped)

22

nd Step – Select the Grade

Cutting ConditionNegative Insert GeometryPositive Insert Geometry heavily interrupted cutlightly interrupted cut varying depth of cut, casting or forging skin smooth cut, pre-turned surface –KB9610 KB9610 KB9610S-20MT ––KY4400 KY4400-T-20 KB5625KB5625 KB5625 KB5625-S-25MT KB9640KB9640KY1615 KY1615-S-20 –KB9610 KB9610 KB9610-S-15MT –KY4400 KY4400 KY4400-T-20 KB5625KB5625 KB5625 KB5625-S-15M –KY1615 KY1615 KY1615-T-15

A18