X5070 2 Flute 30°Helix Stub End Mill (G8A36)
X5070 2 Flute 30°Helix Stub End Mill (G8A36)
Product Code: G8A36








The YG-1 G8A36 series X5070 Blue ultrafine micrograin carbide cutter has 2 flutes and a plain shank. These slot drills have an extended/relieved neck and corner radius. They range in diameter from 0.3mm-16mm. The X5070 range is designed for ultra-performance machining of steels, heat resistant steels and hardened steels up to HRc70. The nanograin substrate and silicone based coating allows for dry machining up to temperatures of 1400°c.
- Nanograin carbide substrate with blue silicone based coating.
- Dry machining in steels and hardened steeld < HRc70.
- Suitable for machining at extreme cutting speeds.
- High abrasion resistance with a mirror surface finish.
- Strong negative land provides tool strength for high hardness machining.
- Ultimate tool life.
- Can cope with extreme heat (up to 1400°).
- Deep slotting is possible by reduced neck.
- Corner radius for preventing chipping in high speed machining.
- To achieve the maximum performance from this tool, we recommend using a high performance tool holder (Hydraulic chuck, shrink chuck, HP3/GSK or power milling chuck).
Specifications
Flutes | 2 |
Helix Angle | 30° |
Cutting Edge Shape | Corner Radius |
Size Min | D0.3 |
Size Max | D20.0 |
Length | Extended Neck |
Coating | Blue Coating |
Workpiece Material | P H |
Corner Radius Tolerance | 0.01, 0.015 |
Hardened Steels(HRc40~45) | Great |
Helix Angle | Square 30 |
No. Flutes | 2 |
Operation | Die Sinking, Facing, Side Milling, Slotting, Small Part |
Shank Type | Plain |
Surface Treatment | YG-1 Blue Coating |
Tool Material | Carbide |

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Excision is now the exclusive distributor of YG-1 in Australia & New Zealand
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