UOP S.p.A. | Tools and PVD Coatings | Top Class Line
Top Class Line

TOP Class Line

The HSC TOP CLASS line of ultra-fine solid carbide products includes tools with technical and geometric characteristics that make them suitable for high-speed cutting (HSC - High Speed Cutting) on the most modern machine tools.

Find the right product

Quickly filter the range by material, teeth number and coating.

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC No
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Storm
Storm
Z4
78705
Length

TORNADO four flute end mills

Slotting up to 2Ø, shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z2
81105
Length

Ball-nosed two flute end mills

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium Yes, recommended
  • HRSA Yes
  • Hardened Steels <=54 HRC No
  • Hardened Steels >54 HRC No
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Tornado
Tornado
Z3
83105
Length

TORNADO three flute end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Double Action
Double Action
Z4
85105
Length

Four flute DOUBLE ACTION end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Double Action
Double Action
Z4
85120
Length

Four flute DOUBLE ACTION end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Double Action
Double Action
Z4
85130
Length

Four flute DOUBLE ACTION end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Double Action
Double Action
Z4
85110
Length

Four flute DOUBLE ACTION toric end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Heavy Duty
Heavy Duty
Z4
85505
Length

Four flute HEAVY DUTY end mills

Trochoidal method operations

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Heavy Duty
Heavy Duty
Z4
85510
Length

Four flute HEAVY DUTY end mills

Trochoidal method operations

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Heavy Duty
Heavy Duty
Z3
85705
Length

Three flute HEAVY DUTY end mills

Trochoidal method operations

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Heavy Duty
Heavy Duty
Z3
85710
Length

Three flute HEAVY DUTY end mills

Trochoidal method operations

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Torus
Torus
Z4
86110
Length

Four flute TORUS end mills

Semi-finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes
  • Cast Iron Yes, recommended
Technical Drawing Legend
Shark
Shark
Z4÷8
87105
Length

4, 6, 8 SHARK end mills

Shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes
  • Cast Iron Yes, recommended
Technical Drawing Legend
Shark
Shark
Z4÷8
87120
Length

4, 6, 8 SHARK end mills

Shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC No
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Shine
Shine
Z6÷16
88105
Length

Multi flute SHINE end mills

Shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC No
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Shine
Shine
Z6÷16
88120
Length

Multi flute SHINE end mills

Shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC No
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Shine
Shine
Z6÷8
88130
Length

Multi flute SHINE end mills

Shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC No
  • Hardened Steels >54 HRC No
  • Stainless Steels Yes
  • Non Ferrous Materials Yes, recommended
  • Light Alloys Yes, recommended
  • Graphite No
  • Steels Yes
  • Cast Iron No
Technical Drawing Legend
Serie
Serie
Z2
89100
Length

Flat end, two flute end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium Yes
  • HRSA Yes
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z2
89105
Length

Flat end, two flute end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z2
89110
Length

Two flute toric end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z2
89115
Length

Two flute toric end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC No
  • Hardened Steels >54 HRC No
  • Stainless Steels No
  • Non Ferrous Materials Yes, recommended
  • Light Alloys Yes, recommended
  • Graphite No
  • Steels No
  • Cast Iron No
Technical Drawing Legend
Serie
Serie
Z2
89120
Length

Two flute toric end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z2
89125
Length

Two flute ball-nosed end mills

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z2
89135
Length

Two flute ball-nosed end mills

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z2
89140
Length

Two flute ball-nosed end mills

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC No
  • Hardened Steels >54 HRC No
  • Stainless Steels No
  • Non Ferrous Materials Yes, recommended
  • Light Alloys Yes, recommended
  • Graphite No
  • Steels No
  • Cast Iron No
Technical Drawing Legend
Serie
Serie
Z2
89145
Length

Two flute ball-nosed end mills

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z4
89155
Length

Flat end, four flute end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z4
89160
Length

Four flute toric end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials No
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Serie
Serie
Z4
89165
Length

Two flute ball-nosed end mills

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC No
  • Hardened Steels >54 HRC No
  • Stainless Steels No
  • Non Ferrous Materials Yes
  • Light Alloys Yes
  • Graphite Yes, recommended
  • Steels No
  • Cast Iron No
Technical Drawing Legend
Serie
Serie
Z2
90105
Length

Two flute ball-nosed end mills

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC No
  • Hardened Steels >54 HRC No
  • Stainless Steels No
  • Non Ferrous Materials Yes
  • Light Alloys Yes
  • Graphite Yes, recommended
  • Steels No
  • Cast Iron No
Technical Drawing Legend
Serie
Serie
Z2
90107
Length

Two flute toric end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC No
  • Hardened Steels >54 HRC No
  • Stainless Steels No
  • Non Ferrous Materials Yes
  • Light Alloys Yes
  • Graphite Yes, recommended
  • Steels No
  • Cast Iron No
Technical Drawing Legend
Serie
Serie
Z2
90110
Length

Flat end, two flute end mills

Slotting, shouldering

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels No
  • Non Ferrous Materials Yes
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels Yes
  • Non Ferrous Materials Yes
  • Light Alloys No
  • Graphite No
  • Steels Yes
  • Cast Iron Yes
Technical Drawing Legend
Micro
Micro
Z2
89230
Length

MICRO end mills, ball-nosed

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels Yes
  • Non Ferrous Materials Yes
  • Light Alloys No
  • Graphite No
  • Steels Yes
  • Cast Iron Yes
Technical Drawing Legend
Micro
Micro
Z2
89231
Length

MICRO end mills, flat end

Rib processing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes, recommended
  • Hardened Steels >54 HRC Yes, recommended
  • Stainless Steels Yes
  • Non Ferrous Materials Yes
  • Light Alloys No
  • Graphite No
  • Steels Yes
  • Cast Iron Yes
Technical Drawing Legend
Micro
Micro
Z2
89232
Length

MICRO end mills, toric

Rib processing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials Yes
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Micro
Micro
Z2
89130
Length

MICRO end mills, ball-nosed

Semi-finishing, finishing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials Yes
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Micro
Micro
Z2
89131
Length

MICRO end mills, flat end

Rib processing

Materials

Material Compatibility

  • Titanium No
  • HRSA No
  • Hardened Steels <=54 HRC Yes
  • Hardened Steels >54 HRC Yes
  • Stainless Steels Yes
  • Non Ferrous Materials Yes
  • Light Alloys No
  • Graphite No
  • Steels Yes, recommended
  • Cast Iron Yes, recommended
Technical Drawing Legend
Micro
Micro
Z2
89132
Length

MICRO end mills, toric

Rib processing

Materials

Italian Passion, Global Solutions

Italian Passion, Global Solutions