Общий каталог Sumitomo 2019 - 2020 - страница 360

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SSHSEC-Grooving Tools

Internal

F

  • Features
  • Internal coolant supply for outstanding chip evacuation
  • Tough carbide body for stable machining even with small diameters
  • Adopts AC1030U for excellent machined surface quality
  • Min. bore diameter of ø8mm and up supported
  • Wide variety of widths of cut In addition to grooving applications, we have a lineup of 12 catalogue items for circlip groove machining

Grooving Radius Grooving/Profiling Chamfering

SSHG Type SSHR Type SSHC Type

  • Chip Control

Easy chip No Chip removal Evacuation Space

Stable and smooth evacuation of curled chips even on small bore diameters Evacuation from grooves is poor, inviting sudden breakage SSH Type Competitor's Product Work Material: S45C Work Diameter: ø13mm Cutting Conditions: Work Material: S45C Work Diameter: ø13mm Cutting Conditions: vv =50m/min, =50m/min, ff=0.02mm/rev, =0.02mm/rev, aa =1.0mm Wet (Oil-based)=1.0mm Wet (Oil-based) cc pp

  • SSH Type Chatter Resistance

Outstanding sharpness and carbide shank suppress chatter

f=0.01f=0.02f=0.03f=0.01f=0.02f=0.03
mm/revmm/revmm/revmm/revmm/revmm/rev

No chattering Occurrence of Chattering

SSH Type Competitor's Product Work Material: S45C Work Diameter: ø13mm Cutting Conditions: Work Material: S45C Work Diameter: ø13mm Cutting Conditions: vv =100m/min, =100m/min, ff=0.01, 0.02, 0.03mm/rev, =0.01, 0.02, 0.03mm/rev, aa =0.2mm Wet (Oil-based)=0.2mm Wet (Oil-based) cc pp

  • SSH Type Machined Surface Quality

Glossy, Beautiful Surface Finish

Ra 0.28μm, Rz 2.39μmμμ Ra 0.54μm, Rz 3.26μmμμ

Glossy Cloudy

SSH Type Competitor's Product Work Material: SCM440 Work Diameter: ø30mm Cutting Conditions: Work Material: SCM440 Work Diameter: ø30mm Cutting Conditions: vv =180m/min, =180m/min, ff=0.02mm/rev, =0.02mm/rev, aa =0.2mm Wet (Oil-based)=0.2mm Wet (Oil-based) cc pp