RTB

一般鋼切削シリーズ

End mills

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Features:  
    1. Standard 4 flutes corner radius endmill with low helix angle design. Good at milling for general steels hardness up to HRc45.
    2. Corner radius endmill of corner R , minimum design is 0.5mm.
Working Materials Hardness Level:   Good at steel material (HRc 18~45). E.g. S45C, P20 ,NAK80,SUS304 etc.
Applicable Milling Methods:  Finishing ,Semi-finishing and Roughing 
Applicable Coolant Ways:  Emulsion Machining , Oil  Machining       MQL (Mist)  Machining , Dry Machining
 
Type No. Diameter Corner R Flute Length O.A.L Shank Dia.
D1 R L1 L3 D2
RTB0305 3.0 0.5 8 50 3
RTB0405 4.0 0.5 10 50 4
RTB0505 5.0 0.5 13 50 6
RTB0510 5.0 1.0 13 50 6
RTB0605 6.0 0.5 16 50 6
RTB0610 6.0 1.0 16 50 6
RTB0805 8.0 0.5 20 60 8
RTB0810 8.0 1.0 20 60 8
RTB1005Z 10.0 0.5 25 75 10
RTB1005 10.0 0.5 30 75 10
RTB1010Z 10.0 1.0 25 75 10
RTB1010 10.0 1.0 30 75 10
RTB1020Z 10.0 2.0 25 75 10
RTB1020 10.0 2.0 30 75 10
RTB1030Z 10.0 3.0 25 75 10
RTB1030 10.0 3.0 30 75 10
RTB1210 12.0 1.0 30 75 12
RTB1220 12.0 2.0 30 75 12
RTB1230 12.0 3.0 30 75 12
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