New
Made in South Korea
X-POWER PRO 4 Flute 30°Helix Short End Mill (GM811)
Code: GM811901
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Key Features
- Advanced ‘Z Coating’ with ultrafine micrograin carbide for extended tool life
- Performs in steels, hardened steels to 55 Rockwell, stainless steel, cast iron
- Wet or dry cutting for flexible process planning
Made in South Korea
If you're not 100% happy with your purchase, we'll replace or refund.
| SKU | Mill Diameter (mm) | Shank Diameter (mm) | Overall length (mm) | Flutes | Length of cut (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|
| GM811901 | 2.0 | 6.0 | 40.0 | 4 | 6.0 | In stock | $52.10 | ||
| GM811025 | 2.5 | 4.0 | 40.0 | 4 | 8.0 | 5 days | $48.00 | ||
| GM811902 | 2.5 | 6.0 | 40.0 | 4 | 8.0 | 5 days | $69.40 | ||
| GM811030 | 3.0 | 6.0 | 45.0 | 4 | 8.0 | In stock | $52.10 | ||
| GM811035 | 3.5 | 6.0 | 45.0 | 4 | 10.0 | 5 days | $69.40 | ||
| GM811040 | 4.0 | 6.0 | 45.0 | 4 | 11.0 | In stock | $52.10 | ||
| GM811045 | 4.5 | 6.0 | 45.0 | 4 | 11.0 | 5 days | $69.40 | ||
| GM811050 | 5.0 | 6.0 | 50.0 | 4 | 13.0 | Low stock | $52.10 | ||
| GM811060 | 6.0 | 6.0 | 50.0 | 4 | 13.0 | In stock | $52.10 | ||
| GM811080 | 8.0 | 8.0 | 60.0 | 4 | 19.0 | 5 days | $66.70 | ||
| GM811100 | 10.0 | 10.0 | 70.0 | 4 | 22.0 | 5 days | $131.50 | ||
| GM811120 | 12.0 | 12.0 | 75.0 | 4 | 26.0 | In stock | $124.60 | ||
| GM811140 | 14.0 | 14.0 | 85.0 | 4 | 26.0 | 5 days | $228.60 | ||
| GM811160 | 16.0 | 16.0 | 100.0 | 4 | 32.0 | 5 days | $224.60 | ||
| GM811250 | 25.0 | 25.0 | 120.0 | 4 | 45.0 | Low stock | $595.60 |
Add X-POWER PRO 4 Flute 30°Helix Short End Mill (GM811) to comparison
View Comparison- Overview
- Specifications
- Operation
- Work Material
Product Description
X-POWER PRO 4 Flute 30° Helix Short End Mill GM811 machines steels, stainless steel, and cast iron with control. Advanced ‘Z Coating’ and an ultrafine micrograin carbide substrate extend tool life in wet or dry cutting. For high speed, precision work, it handles hardened steels to 55 Rockwell and offers faster cutting and longer life. Diameters from 2–25 mm, with 20–30% tool life gains and over 20% faster cutting.
- Advanced ‘Z Coating’ with ultrafine micrograin carbide for extended tool life
- Performs in steels, hardened steels to 55 Rockwell, stainless steel, cast iron
- Wet or dry cutting for flexible process planning
- Short length design for rigidity and dimensional accuracy
- 2–25 mm diameter range for broad compatibility
- 4 flutes and 30° helix for stable, efficient metal removal
Product Data
| Workpiece Material | P M K H |
| Cutting Shape | Square |
| Hardened Steels(HRc40~45) | Excellent |
| Helix Angle | Square 30 |
| No. Flutes | 4 |
| Operation | Die Sinking, Facing, Side Milling, Slotting, Small Part |
| Shank Type | Plain |
| Surface Treatment | YG-1 Y Coating |
| Tool Material | Carbide |
| Flutes | 4 |
| Helix Angle | 30° |
| Cutting Edge Shape | SQUARE |
| Size Min | D2.0 |
| Size Max | D25.0 |
| Length |
Short Length |
| Coating | Y-Coating |
Side Milling
Small Part
Slotting
Die Sinking
Facing
Carbon Steels
Great
Good
Great
Excellent
Alloy Steels
Excellent
Good
Great
Excellent
Prehardened Steels
Excellent
Good
Great
Excellent
Stainless Steels
Great
Good
Great
Excellent
Cast Iron
Great
Good
Great
Excellent
Hardened Steels (HRc40~45)
Excellent
Good
Great
Excellent
Hardened Steels (HRc45~55)
Great
Good
Great
Excellent
