• Korloy H-Star 4 Flute Neck Type Radius End Mill ESXR704
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Korloy H-Star 4 Flute Neck Type Radius End Mill ESXR704

Korloy H-Star 4 Flute Neck Type Radius End Mill ESXR704

Solid carbide end mill of the H-Star series for high speed and high hardness machining (HRC50~63).

Key features

  • Ultra-fine WC + Co 9% high hardness substrate
  • AlTiN coating for wear and frictional heat resistance
  • Edge treatment for chipping resistance in hardened steel
  • Helix angle Variable
  • Radius tolerance ±0.01 (Ø6 or Under); ±0.015 (Above Ø6)
  • h5 shank tolerance

Specifications

Series line H-Star End Mill
Flutes 4
Coating AlTiN
Helix angle Variable
ØD tolerance All sizes: 0~-0.02mm
Shank tolerance h5
Radius tolerance ±0.01 (Ø6 or Under); ±0.015 (Above Ø6)
Workpiece (excellent) Hardened steel SKD61~HRC55, Hardened steel SKD11 HRC55~63
Workpiece (good) Pre-hardened steel HRC30~50, Copper
ESXR70401000504 R (mm): 0.05 | ØD (mm): 1 | Ød (mm): 4 | ℓ1 (mm): 1.5 | ℓ2 (mm): 4 | L (mm): 45
ESXR70402000506 R (mm): 0.05 | ØD (mm): 2 | Ød (mm): 4 | ℓ1 (mm): 3 | ℓ2 (mm): 6 | L (mm): 45
ESXR70402000507 R (mm): 0.05 | ØD (mm): 2 | Ød (mm): 4 | ℓ1 (mm): 2.5 | ℓ2 (mm): 7 | L (mm): 50
ESXR7040200107 R (mm): 0.1 | ØD (mm): 2 | Ød (mm): 4 | ℓ1 (mm): 2.5 | ℓ2 (mm): 7 | L (mm): 50
ESXR7040300107 R (mm): 0.1 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 7 | L (mm): 45
ESXR7040300109 R (mm): 0.1 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 9 | L (mm): 55
ESXR7040300209 R (mm): 0.2 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 9 | L (mm): 55
ESXR7040300309 R (mm): 0.3 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 9 | L (mm): 55
ESXR7040300312 R (mm): 0.3 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040300316 R (mm): 0.3 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400109 R (mm): 0.1 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 9 | L (mm): 45
ESXR7040400212 R (mm): 0.2 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400212S4 R (mm): 0.2 | ØD (mm): 4 | Ød (mm): 4 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400312 R (mm): 0.3 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400316 R (mm): 0.3 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400320 R (mm): 0.3 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 20 | L (mm): 55
ESXR7040400512 R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400516 R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400516S4 R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 4 | ℓ1 (mm): 5 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400520 R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 20 | L (mm): 55
ESXR7040401012 R (mm): 1 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040500116 R (mm): 0.1 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040500216 R (mm): 0.2 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040500316 R (mm): 0.3 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040500516 R (mm): 0.5 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040501016 R (mm): 1 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040600120 R (mm): 0.1 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040600214 R (mm): 0.2 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 14 | L (mm): 50
ESXR7040600220 R (mm): 0.2 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040600320 R (mm): 0.3 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040600520 R (mm): 0.5 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040601020 R (mm): 1 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040601520 R (mm): 1.5 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040800125 R (mm): 0.1 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040800218 R (mm): 0.2 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 18 | L (mm): 60
ESXR7040800225 R (mm): 0.2 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040800325 R (mm): 0.3 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040800525 R (mm): 0.5 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040801025 R (mm): 1 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040801525 R (mm): 1.5 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040802025 R (mm): 2 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7041000225 R (mm): 0.2 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 12 | ℓ2 (mm): 25 | L (mm): 75
ESXR7041000232 R (mm): 0.2 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041000332 R (mm): 0.3 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041000532 R (mm): 0.5 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041001032 R (mm): 1 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041001532 R (mm): 1.5 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041002032 R (mm): 2 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041200238 R (mm): 0.2 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041200330 R (mm): 0.3 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 15 | ℓ2 (mm): 30 | L (mm): 75
ESXR7041200338 R (mm): 0.3 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041200538 R (mm): 0.5 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041201038 R (mm): 1 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041201538 R (mm): 1.5 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041202038 R (mm): 2 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
End MillsKorloy
55 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Korloy H-Star 4 Flute Neck Type Radius End Mill ESXR704

Brand Korloy·End Mills

Available part numbers (55)

ESXR70401000504, ESXR70402000506, ESXR70402000507, ESXR7040200107, ESXR7040300107, ESXR7040300109, ESXR7040300209, ESXR7040300309, ESXR7040300312, ESXR7040300316 + 45 more — see full table ↓

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Product codes & specifications
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Product codeSpec
ESXR70401000504R (mm): 0.05 | ØD (mm): 1 | Ød (mm): 4 | ℓ1 (mm): 1.5 | ℓ2 (mm): 4 | L (mm): 45
ESXR70402000506R (mm): 0.05 | ØD (mm): 2 | Ød (mm): 4 | ℓ1 (mm): 3 | ℓ2 (mm): 6 | L (mm): 45
ESXR70402000507R (mm): 0.05 | ØD (mm): 2 | Ød (mm): 4 | ℓ1 (mm): 2.5 | ℓ2 (mm): 7 | L (mm): 50
ESXR7040200107R (mm): 0.1 | ØD (mm): 2 | Ød (mm): 4 | ℓ1 (mm): 2.5 | ℓ2 (mm): 7 | L (mm): 50
ESXR7040300107R (mm): 0.1 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 7 | L (mm): 45
ESXR7040300109R (mm): 0.1 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 9 | L (mm): 55
ESXR7040300209R (mm): 0.2 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 9 | L (mm): 55
ESXR7040300309R (mm): 0.3 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 9 | L (mm): 55
ESXR7040300312R (mm): 0.3 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040300316R (mm): 0.3 | ØD (mm): 3 | Ød (mm): 6 | ℓ1 (mm): 4 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400109R (mm): 0.1 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 9 | L (mm): 45
ESXR7040400212R (mm): 0.2 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400212S4R (mm): 0.2 | ØD (mm): 4 | Ød (mm): 4 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400312R (mm): 0.3 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400316R (mm): 0.3 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400320R (mm): 0.3 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 20 | L (mm): 55
ESXR7040400512R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040400516R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400516S4R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 4 | ℓ1 (mm): 5 | ℓ2 (mm): 16 | L (mm): 55
ESXR7040400520R (mm): 0.5 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 20 | L (mm): 55
ESXR7040401012R (mm): 1 | ØD (mm): 4 | Ød (mm): 6 | ℓ1 (mm): 5 | ℓ2 (mm): 12 | L (mm): 55
ESXR7040500116R (mm): 0.1 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040500216R (mm): 0.2 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040500316R (mm): 0.3 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040500516R (mm): 0.5 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040501016R (mm): 1 | ØD (mm): 5 | Ød (mm): 6 | ℓ1 (mm): 6 | ℓ2 (mm): 16 | L (mm): 60
ESXR7040600120R (mm): 0.1 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040600214R (mm): 0.2 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 14 | L (mm): 50
ESXR7040600220R (mm): 0.2 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040600320R (mm): 0.3 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040600520R (mm): 0.5 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040601020R (mm): 1 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040601520R (mm): 1.5 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 7 | ℓ2 (mm): 20 | L (mm): 60
ESXR7040800125R (mm): 0.1 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040800218R (mm): 0.2 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 18 | L (mm): 60
ESXR7040800225R (mm): 0.2 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040800325R (mm): 0.3 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040800525R (mm): 0.5 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040801025R (mm): 1 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040801525R (mm): 1.5 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7040802025R (mm): 2 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 9 | ℓ2 (mm): 25 | L (mm): 60
ESXR7041000225R (mm): 0.2 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 12 | ℓ2 (mm): 25 | L (mm): 75
ESXR7041000232R (mm): 0.2 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041000332R (mm): 0.3 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041000532R (mm): 0.5 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041001032R (mm): 1 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041001532R (mm): 1.5 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041002032R (mm): 2 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 11 | ℓ2 (mm): 32 | L (mm): 75
ESXR7041200238R (mm): 0.2 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041200330R (mm): 0.3 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 15 | ℓ2 (mm): 30 | L (mm): 75
ESXR7041200338R (mm): 0.3 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041200538R (mm): 0.5 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041201038R (mm): 1 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041201538R (mm): 1.5 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75
ESXR7041202038R (mm): 2 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 12 | ℓ2 (mm): 38 | L (mm): 75

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