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Australia's Blade & Sharpening Specialists  ·  Est. 1971

Excision  |  SKU: SEG8D62030

Excision X5070 4 Flute 30°Helix Long Ball End Mill (G8D62)

Excision
Regular price $82.99
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Usually ready in 2-4 days

Care information

Always use caution and common sense when working with tools.

Delivery and Shipping

Most in-stock orders are dispatched within 1–2 business days. After dispatch, delivery is estimated at 1–7 business days to most Australian metro and regional areas. Remote destinations and custom or special orders may take longer. Delivery timeframes are estimates. See our Shipping Policy for details.

Excision X5070 4 Flute 30°Helix Long Ball End Mill (G8D62). End mills and milling cutters remove material with their cutting end and flutes.

Choosing the right specification

Match cutting diameter, shank, length of cut and reach. Flute count, end shape and coating identify different cutter configurations.

Product details

Product details

The YG-1 G8D62 X5070 Blue cutter is a 4-flute 30° helix long ball end. Special centre match ball nose geometry drives highest cutting performance in 3D machining. Nanograin substrate and silicone based coating enable dry machining to 1400°c in steels to HRc70. Diameters 3mm to 20mm with ultra low cut depth and exceptionally high feed rates.

Specifications

Flutes 4
Helix Angle 30°
Cutting Edge Shape Ball Nose
Size Min R1.5
Size Max R10.0
Length

Center Match

Coating Blue Coating
  • Specified features include 4-flute geometry, 30° helix, ball-nose profile.

Choose by Mill Diameter (mm) and Ball Nose Radius (mm), then confirm the exact part number for the required cutter.

  • Mill Diameter (mm): 3.0; Ball Nose Radius (mm): R1.5 — Part G8D62030
  • Mill Diameter (mm): 4.0; Ball Nose Radius (mm): R2.0 — Part G8D62040
  • Mill Diameter (mm): 5.0; Ball Nose Radius (mm): R2.5 — Part G8D62050
  • Mill Diameter (mm): 6.0; Ball Nose Radius (mm): R3.0 — Part G8D62060
  • Mill Diameter (mm): 8.0; Ball Nose Radius (mm): R4.0 — Part G8D62080
  • Mill Diameter (mm): 10.0; Ball Nose Radius (mm): R5.0 — Part G8D62100
  • Mill Diameter (mm): 12.0; Ball Nose Radius (mm): R6.0 — Part G8D62120
  • Mill Diameter (mm): 16.0; Ball Nose Radius (mm): R8.0 — Part G8D62160
  • Mill Diameter (mm): 20.0; Ball Nose Radius (mm): R10.0 — Part G8D62200
Match each specification to its product code
Mill Diameter (mm) Ball Nose Radius (mm) Product code (SKU)
3.0 R1.5 SEG8D62030
4.0 R2.0 SEG8D62040
5.0 R2.5 SEG8D62050
6.0 R3.0 SEG8D62060
8.0 R4.0 SEG8D62080
10.0 R5.0 SEG8D62100
12.0 R6.0 SEG8D62120
16.0 R8.0 SEG8D62160
20.0 R10.0 SEG8D62200

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