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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

20 Items

Set Descending Direction
  1. 0.7mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.7mm 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
    £82.62 £68.85
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEM84600712E
  2. 0.7mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.7mm 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
    £77.64 £64.70
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEM84600710E
  3. 0.7mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.7mm 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
    £59.77 £49.81
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEM84600708E
  4. 0.7mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.7mm 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): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEM84600706E
  5. 0.7mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.7mm 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): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEM84600704E
  6. 0.7mm 2 Flute Ball Nose 4G Mill Nanograin Coated Carbide Long Neck Slot Drill - SEM846 (YG-1)
    0.7mm 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): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 45
    SEM84600702E
  7. 0.8mm 2 Flute 4G Mill Carbide Ball Nose Slot Drill - SEMD98(YG-1)
    0.8mm 2 Flute 4G Mill Carbide Ball Nose Slot Drill - SEMD98(YG-1)
    The SEME98 series range from 1-20mm diameter. These slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting of all steels ... 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
    £34.99 £29.16
    - +
    In Stock
    • D1 (Diameter): 0.7
    • D2 (Shank): 3
    • L1 (Flute Length): 1.4
    • L2 (Flute Length): 40
    SEMD980073SE
  8. 0.7mm 2 Flute 4G Mill Carbide Ball Nose Slot Drill - SEMD98(YG-1)
    0.7mm 2 Flute 4G Mill Carbide Ball Nose Slot Drill - SEMD98(YG-1)
    The SEME98 series range from 1-20mm diameter. These slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting of all steels ... 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
    £36.05 £30.04
    - +
    In Stock
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.4
    • L2 (Flute Length): 40
    SEMD98007E
  9. 0.7mm 2 Flute 4G Mill Carbide Ball Nose Slot Drill - SEMD98(YG-1)
    0.7mm 2 Flute 4G Mill Carbide Ball Nose Slot Drill - SEMD98(YG-1)
    The SEME98 series range from 1-20mm diameter. These slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting of all steels ... 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
    £33.35 £27.79
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 0.7
    • L2 (Flute Length): 40
    SEMD98007SE
  10. 0.7mm 2 Flute 4G Mill Coated Carbide Corner Radius Slot Drill - SEMD99 (YG-1)
    0.7mm 2 Flute 4G Mill Coated Carbide Corner Radius Slot Drill - SEMD99 (YG-1)
    The SEMD99 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a huge range of lengths and corner radii. The 4G Mill range from YG-1 offers unbeatable performance and ... 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
    £37.24 £31.03
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.4
    • L2 (Flute Length): 40
    SEMD9900702E
  11. 0.7mm 2 Flute 4G Mill Coated Carbide Corner Radius Slot Drill - SEMD99 (YG-1)
    0.7mm 2 Flute 4G Mill Coated Carbide Corner Radius Slot Drill - SEMD99 (YG-1)
    The SEMD99 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a huge range of lengths and corner radii. The 4G Mill range from YG-1 offers unbeatable performance and ... 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
    £37.24 £31.03
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.4
    • L2 (Flute Length): 40
    SEMD9900701E
  12. 0.7mm 2 Flute 4G Mill Coated Carbide Corner Radius Slot Drill - SEMD99 (YG-1)
    0.7mm 2 Flute 4G Mill Coated Carbide Corner Radius Slot Drill - SEMD99 (YG-1)
    The SEMD99 series 2 flute slot drill range is available in diameters ranging from 0.2-20mm with a huge range of lengths and corner radii. The 4G Mill range from YG-1 offers unbeatable performance and ... 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
    £37.24 £31.03
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.4
    • L2 (Flute Length): 40
    SEMD99007005E
  13. 0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    The SEM845 series range from 0.5-12mm diameter. These long neck slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting o ... 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
    £39.05 £32.54
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.2
    • L2 (Flute Length): 45
    SEM84500712E
  14. 0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    The SEM845 series range from 0.5-12mm diameter. These long neck slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting o ... 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
    £35.44 £29.53
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.2
    • L2 (Flute Length): 45
    SEM84500710E
  15. 0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    The SEM845 series range from 0.5-12mm diameter. These long neck slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting o ... 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
    £30.85 £25.71
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.2
    • L2 (Flute Length): 45
    SEM84500708E
  16. 0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    The SEM845 series range from 0.5-12mm diameter. These long neck slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting o ... 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
    £30.85 £25.71
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.2
    • L2 (Flute Length): 45
    SEM84500706E
  17. 0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    The SEM845 series range from 0.5-12mm diameter. These long neck slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting o ... 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
    £30.85 £25.71
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.2
    • L2 (Flute Length): 45
    SEM84500704E
  18. 0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Long Neck Slot Drill - SEM845 (YG-1)
    The SEM845 series range from 0.5-12mm diameter. These long neck slot drills come with 2 flutes and a plain shank. The 4G Mill range from YG-1 have excellent performance for either dry or wet cutting o ... 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
    £30.85 £25.71
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.2
    • L2 (Flute Length): 45
    SEM84500702E
  19. 0.7mm  2 Flute 4G Mill Carbide Carbide Short Length Slot Drill - SEME35 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Carbide Short Length Slot Drill - SEME35 (YG-1)
    The SEME35 series 2 flute slot drills range from 0.03-20mm diameter. The 4G Mill range from YG-1 offers unbeatable performance and accuracy in high speed machining of all carbon or alloy steels, pre-h ... 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
    £28.02 £23.35
    - +
    Approx. 4 days. Subject to availability
    • D1 (Diameter): 0.7
    • D2 (Shank): 3
    • L1 (Flute Length): 1.4
    • L2 (Flute Length): 40
    SEME350073SE
  20. 0.7mm  2 Flute 4G Mill Carbide Carbide Short Length Slot Drill - SEME35 (YG-1)
    0.7mm 2 Flute 4G Mill Carbide Carbide Short Length Slot Drill - SEME35 (YG-1)
    The SEME35 series 2 flute slot drills range from 0.03-20mm diameter. The 4G Mill range from YG-1 offers unbeatable performance and accuracy in high speed machining of all carbon or alloy steels, pre-h ... 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
    £28.13 £23.44
    - +
    In Stock
    • D1 (Diameter): 0.7
    • D2 (Shank): 4
    • L1 (Flute Length): 1.4
    • L2 (Flute Length): 40
    SEME35007E

20 Items

Set Descending Direction