P
Non-alloy steel
HRc
32
HB
300
P
Low alloy steel
HRc
3238
HB
300350
P
High alloy & tool steel
HRc
35
HB
325
H
Hardened steels & cast irons
HRc
38394041
HB
400630
X5070 4 Flute 30°Helix Stub Corner Radius End Mill (G8A47)
4-Flute Corner-Radius Extended-Neck for HRc45–70
$90.31
INC GST
$82.10
EX GST
Price available on request
Unit price per
- SKU
- G8A47916
Made in South Korea
Free standard delivery on orders over
$500.
If you're not 100% happy with your purchase, we'll replace or refund.
| SKU | Mill Diameter (mm) | Corner Radius (mm) | Length Below Shank (mm) | Overall length (mm) | Shank dia. (mm) | Length of cut (mm) | Neck dia. (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|
| G8A47916 | 3.0 | R0.3 | 12.0 | 55.0 | 6.0 | 4.0 | 2.85 | In stock | $82.10 | ||
| G8A47917 | 3.0 | R0.3 | 16.0 | 55.0 | 6.0 | 4.0 | 2.85 | In stock | $82.10 | ||
| G8A47918 | 3.0 | R0.3 | 20.0 | 55.0 | 6.0 | 4.0 | 2.85 | 1-2 Weeks | $82.10 | ||
| G8A47030 | 3.0 | R0.5 | 10.0 | 55.0 | 6.0 | 4.0 | 2.85 | In stock | $82.10 | ||
| G8A47902 | 3.0 | R0.5 | 20.0 | 55.0 | 6.0 | 4.0 | 2.85 | Low stock | $82.10 | ||
| G8A47919 | 4.0 | R0.3 | 12.0 | 55.0 | 6.0 | 5.0 | 3.85 | In stock | $82.10 | ||
| G8A47921 | 4.0 | R0.3 | 20.0 | 55.0 | 6.0 | 5.0 | 3.85 | In stock | $82.10 | ||
| G8A47040 | 4.0 | R0.5 | 12.0 | 55.0 | 6.0 | 5.0 | 3.85 | In stock | $82.10 | ||
| G8A47903 | 4.0 | R0.5 | 16.0 | 55.0 | 6.0 | 5.0 | 3.85 | Restocking est 1 Dec 2026 | $82.10 | ||
| G8A47904 | 4.0 | R0.5 | 20.0 | 55.0 | 6.0 | 5.0 | 3.85 | Low stock | $82.10 | ||
| G8A47922 | 4.0 | R1.0 | 12.0 | 55.0 | 6.0 | 5.0 | 3.85 | In stock | $82.10 | ||
| G8A47060 | 6.0 | R0.5 | 20.0 | 60.0 | 6.0 | 7.0 | 5.85 | Restocking est 30 Sep 2026 | $82.10 | ||
| G8A47905 | 6.0 | R1.0 | 20.0 | 60.0 | 6.0 | 7.0 | 5.85 | Low stock | $82.10 | ||
| G8A47906 | 6.0 | R1.5 | 20.0 | 60.0 | 6.0 | 7.0 | 5.85 | Restocking est 30 Sep 2026 | $97.70 | ||
| G8A47910 | 8.0 | R0.5 | 25.0 | 60.0 | 8.0 | 9.0 | 7.7 | Low stock | $107.70 | ||
| G8A47080 | 8.0 | R1.0 | 25.0 | 60.0 | 8.0 | 9.0 | 7.7 | In stock | $107.70 | ||
| G8A47913 | 8.0 | R2.0 | 25.0 | 60.0 | 8.0 | 9.0 | 7.7 | Low stock | $101.80 | ||
| G8A47911 | 10.0 | R0.5 | 32.0 | 70.0 | 10.0 | 11.0 | 9.7 | In stock | $166.00 | ||
| G8A47100 | 10.0 | R1.0 | 32.0 | 70.0 | 10.0 | 11.0 | 9.7 | In stock | $166.00 | ||
| G8A47908 | 10.0 | R1.5 | 32.0 | 70.0 | 10.0 | 11.0 | 9.7 | Low stock | $166.00 | ||
| G8A47914 | 10.0 | R2.0 | 32.0 | 70.0 | 10.0 | 11.0 | 9.7 | Low stock | $166.00 | ||
| G8A47912 | 12.0 | R0.5 | 38.0 | 80.0 | 12.0 | 12.0 | 11.7 | 1-2 Weeks | $211.50 | ||
| G8A47120 | 12.0 | R1.0 | 38.0 | 80.0 | 12.0 | 12.0 | 11.7 | 1-2 Weeks | $211.50 | ||
| G8A47915 | 12.0 | R2.0 | 38.0 | 80.0 | 12.0 | 12.0 | 11.7 | Low stock | $211.50 |
Add X5070 4 Flute 30°Helix Stub Corner Radius End Mill (G8A47) to comparison
View Comparison- Overview
- Specifications
- Specifications
- Operation
- Work Material
- Reviews
Product Description
The YG-1 G8A47 series X5070 Blue ultrafine micrograin carbide cutter has 4 flutes and a plain shank. These end mills have an extended/relieved neck and corner radius. They range in diameter from 3mm-12mm. 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°).
- High Speed Roughing & Finishing.
- 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).
Product Data
| Workpiece Material | P H |
| Corner Radius Tolerance | 0.01, 0.015 |
| Cutting Shape | Corner Radius, Roughing |
| Hardened Steels(HRc40~45) | Great |
| Helix Angle | Square 30 |
| Length | Extended Neck |
| No. Flutes | 4 |
| Operation | Corner, Die Sinking, Facing, Helical-Interpol, Side Milling, Slotting, Small Part |
| Shank Type | Plain |
| Surface Treatment | YG-1 Blue Coating |
| Tool Material | Carbide |
| Flutes | 4 |
| Helix Angle | 30° |
| Cutting Edge Shape | Corner Radius |
| Size Min | D3.0 |
| Size Max | D12.0 |
| Length | Extended Neck |
| Coating | Blue Coating |
Side Milling
Small Part
Slotting
Die Sinking
Facing
Corner
Helical Interpol
Prehardened Steels
Great
Good
Great
Excellent
Hardened Steels (HRc40~45)
Great
Good
Great
Excellent
Hardened Steels (HRc45~55)
Excellent
Good
Great
Excellent
High Hardened Steels (HRc55~70)
Excellent
Good
Great
Excellent
Video
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Service & Delivery
How do I purchase my items?
Excision products are available through 300+ local distributors around Australia. Some products may also have buy online options available for online purchase through our distributors.
Find your local distributorWhat delivery services do we offer?
We freight out of Melbourne every day for 1-3 days delivery to your local distributor. We also offer upon request (for an extra charge):
- Send direct
- Air frieght for small urgent items
How do I return an item?
We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.
Have a question about this product?
Contact Sales
+61 (03) 5551 4555
Mon - Fri 7am - 5pm