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4G Mills

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4G Mills

High performance machining on steels & pre-hardened steels up to HRc55

 

  • Excellent surface finish in dry or wet cutting
  • Advanced geometries including multiple helix & nanograin carbide
  • Ideal for mould & die, toolmaking & 3d machining
  • Huge choice of geometries including corner radius, rib processing & ball nose
  • Includes X-Speed Rougher for extreme metal removal, no vibration & low cutting load

10 Items

Set Descending Direction
  1. 0.5mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.5mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    The SEME846 ball nose series has a long neck design, ideal for applications where clearance is required to prevent interference from the shank. It is available in diameters ranging from 0.1-12mm with ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £52.08 £43.40
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.5
    • D2 (Shank): 4
    • L1 (Flute Length): 0.5
    • L2 (Flute Length): 45
    SEM846005015E
  2. 0.4mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.4mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    The SEME846 ball nose series has a long neck design, ideal for applications where clearance is required to prevent interference from the shank. It is available in diameters ranging from 0.1-12mm with ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £51.61 £43.01
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.4
    • D2 (Shank): 4
    • L1 (Flute Length): 0.4
    • L2 (Flute Length): 40
    SEM846004015E
  3. 0.3mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.3mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    The SEME846 ball nose series has a long neck design, ideal for applications where clearance is required to prevent interference from the shank. It is available in diameters ranging from 0.1-12mm with ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £69.06 £57.55
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.3
    • D2 (Shank): 4
    • L1 (Flute Length): 0.3
    • L2 (Flute Length): 40
    SEM846003015E
  4. 0.2mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.2mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    The SEME846 ball nose series has a long neck design, ideal for applications where clearance is required to prevent interference from the shank. It is available in diameters ranging from 0.1-12mm with ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £81.83 £68.19
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.2
    • D2 (Shank): 4
    • L1 (Flute Length): 0.2
    • L2 (Flute Length): 40
    SEM846002015E
  5. 0.5mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    0.5mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    The SEME61 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a long neck design to prevent interference from the shank. The 4G Mill range from YG-1 offers unbeatable ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £36.73 £30.61
    - +
    In Stock
    • D1 (Diameter): 0.5
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEME6100501015E
  6. 0.5mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    0.5mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    The SEME61 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a long neck design to prevent interference from the shank. The 4G Mill range from YG-1 offers unbeatable ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £36.77 £30.64
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.5
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEME61005005015E
  7. 0.4mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    0.4mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    The SEME61 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a long neck design to prevent interference from the shank. The 4G Mill range from YG-1 offers unbeatable ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £40.08 £33.40
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.4
    • D2 (Shank): 4
    • L1 (Flute Length): 0.6
    • L2 (Flute Length): 40
    SEME6100401015E
  8. 0.4mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    0.4mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    The SEME61 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a long neck design to prevent interference from the shank. The 4G Mill range from YG-1 offers unbeatable ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £40.08 £33.40
    - +
    In Stock
    • D1 (Diameter): 0.4
    • D2 (Shank): 4
    • L1 (Flute Length): 0.6
    • L2 (Flute Length): 40
    SEME61004005015E
  9. 0.2mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    0.2mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    The SEME61 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a long neck design to prevent interference from the shank. The 4G Mill range from YG-1 offers unbeatable ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £51.50 £42.92
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.2
    • D2 (Shank): 4
    • L1 (Flute Length): 0.3
    • L2 (Flute Length): 40
    SEME61002005015E
  10. 0.2mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    0.2mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    The SEME61 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a long neck design to prevent interference from the shank. The 4G Mill range from YG-1 offers unbeatable ... read more >
    Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
    YG-1's Y1200 coating & premium m ... read more >
    • P
    • H
    • M
    • K
    £51.50 £42.92
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.2
    • D2 (Shank): 4
    • L1 (Flute Length): 0.3
    • L2 (Flute Length): 40
    SEME61002002015E

10 Items

Set Descending Direction