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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

6 Items

Set Descending Direction
  1. 5mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    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
    £88.74 £73.95
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 5
    • D2 (Shank): 6
    • L1 (Flute Length): 6
    • L2 (Flute Length): 100
    SEM84605055E
  2. 4mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    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
    £88.74 £73.95
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 4
    • D2 (Shank): 6
    • L1 (Flute Length): 4
    • L2 (Flute Length): 100
    SEM84604055E
  3. 20mm 4 Flute 4G Mill Coated Carbide Corner Radius Multiple Helix Long Neck End Mill - SEME64 (YG-1)
    20mm 4 Flute 4G Mill Coated Carbide Corner Radius Multiple Helix Long Neck End Mill - SEME64 (YG-1)
    The SEME64 corner radius end mill has a special multiple helix geometry to prevent vibration in high performance cutting. It is available in diameters ranging from 1-20mm with a long neck design to p ... 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
    £437.72 £364.77
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 20
    • D2 (Shank): 20
    • L1 (Flute Length): 35
    • L2 (Flute Length): 150
    SEME6420010150E
  4. 20mm 4 Flute 4G Mill Coated Carbide Corner Radius Multiple Helix Long Neck End Mill - SEME64 (YG-1)
    20mm 4 Flute 4G Mill Coated Carbide Corner Radius Multiple Helix Long Neck End Mill - SEME64 (YG-1)
    The SEME64 corner radius end mill has a special multiple helix geometry to prevent vibration in high performance cutting. It is available in diameters ranging from 1-20mm with a long neck design to p ... 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
    £437.72 £364.77
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 20
    • D2 (Shank): 20
    • L1 (Flute Length): 35
    • L2 (Flute Length): 150
    SEME6420005150E
  5. 20mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    20mm 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
    £368.83 £307.36
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 20
    • D2 (Shank): 20
    • L1 (Flute Length): 40
    • L2 (Flute Length): 150
    SEME6120010150E
  6. 20mm 2 Flute 4G Mill Coated Carbide Corner Radius Long Neck Slot Drill - SEME61 (YG-1)
    20mm 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
    £368.83 £307.36
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 20
    • D2 (Shank): 20
    • L1 (Flute Length): 40
    • L2 (Flute Length): 150
    SEME6120005150E

6 Items

Set Descending Direction