Excision 4G MILL 4 Flute Multiple Helix End Mill (SEME71) - 8 to 20

4G MILL 4-flute Multiple Helix End Mill (SEME71) - 8 to 20 is an 4-flute geometry, 38° helix end mill for milling work that requires the listed cutter geometry and dimensions. The range keeps the cutter geometry and size information close to each selectable option.

Product details

The SEME71 end mill has a special multiple helix geometry to prevent vibration in heavy duty milling. The 4G Mill range from YG-1 offers unbeatable performance and accuracy in high speed machining of all carbon or alloy steels, pre-hardened steels (up to HRc55), stainless steel and cast iron. The micrograin carbide substrate and Y1200 coating offers extreme cutting life in temperatures up to 1,200°C.

• Excellent performance dry or wet cutting all steels, stainless steel, cast iron & hardened steels (Under HRc55)
• YG-1's Y1200 coating & premium micrograin carbide substrate
• HSC - High speed cutting
• Due to new coating and tool geometry, 4G Mills can machine up to 1200°C with outstanding wear resistance
• Vibration is minimised due to Multiple Helix geometry (>3.0mm+ diameter only)
• Gash land geometry prevents the cutting edge from chipping and enables heavy duty cutting

Specifications

Why choose it

• Specified features include 4-flute geometry, 38° helix.
• Dimensions and geometry are presented together to make tool selection faster.
• Available in 16 options so the required size or configuration can be selected without changing product family.

Choose the right option

Choose by mill diameter, shank diameter, length of cut and overall length, then confirm the exact part number for the required cutter.

16 options are available in this product family. Use the selector to choose the required mill diameter, shank diameter, length of cut and overall length; each option remains tied to its exact part number.