Expansion

MOLD FINISH MASTER

SUMIDIA BinderlessEndmillsNPDRS

/NPDBS /NPDB

Type Type Type

Expansion SUMIDIA Coated EndmillsSDCB Type SUMIBORON EndmillsBNBR

/BNBP /BNBC

Type Type Type

SUMIDIA Binderless Radius EndmillsSUMIDIA Binderless Ballnose EndmillsSUMIDIA Coated Ballnose Endmills
NPDRSNPDRSRadiusrNNPDBSPDBS//NPDBNPDBBallnoseSDCBSDCBBallnose

Type Type Type Type Type Type R TypeType R

I132 I130, I131 I133

For Finishing of Carbide and Hard Brittle Materials For Finishing of Carbide and Hard Brittle Materials For Roughing and Medium Finishing of Carbide and Hard Brittle Materials

  • Employs nano-polycrystalline diamond, which is harder than single-crystal diamond, for the cutting edge.
  • Enables high efficiency roughing and medium finishing of carbide molds.

I Enables direct cutting of carbide, which is impossible for existing single-crystal or polycrystalline

  • Newly developed diamond coating offers long

diamonds.

  • and stable tool life.

Ideal for finishing of hard, brittle materials including carbide. Enables high precision machining and long tool life.

  • Achieves the highest machining precision in

The standard finishing NPDBS type greatly reduces milling costs.

  • combination with SUMIDIA binderless endmills.

The precision finishing NPDB type prevents shape deformation with a polishless endmill.

Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD

SUMIBORON Radius EndmillsSUMIBORON Radius EndmillsSUMIBORON Ballnose EndmillsSUMIBORON Ballnose EndmillsSUMIBORON Ballnose EndmillsSUMIBORON Ballnose Endmills
BNBRBNBRRadiusBNBPBNBPBallnoseBNBCBNBCBallnose
rRR

Type Type Type Type Type Type

I134 I136 I138

For Hardened Steel For Copper Electrodes For Copper Electrodes

  • Achieving longer tool life in high speed, high precision machining of pre-hardened steel (up to 60HRC)
  • Ballnose radii of 0.1 to 0.5mm are covered in this series.
  • Excellent surface finish drastically reduces the grinding process.
  • Utilizing high CBN content grade for excellent
  • Optimized cutting edge design and CBN grade for copy and face milling, caters to a wide range of applications. edge sharpness and wear resistance.
  • Achieves high quality milling with high precision cutting edge.