| SKU | Mill Diameter (mm) | Ball Nose Radius (mm) | Overall length (mm) | Shank dia. (mm) | Flutes | Length of cut (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|
| GM815020 | 2.0 | R1.0 | 50.0 | 6.0 | 4 | 5.0 | In stock | $65.30 | ||
| GM815030 | 3.0 | R1.5 | 60.0 | 6.0 | 4 | 8.0 | In stock | $65.30 | ||
| GM815040 | 4.0 | R2.0 | 70.0 | 6.0 | 4 | 8.0 | In stock | $67.50 | ||
| GM815050 | 5.0 | R2.5 | 80.0 | 6.0 | 4 | 10.0 | 5 days | - | ||
| GM815060 | 6.0 | R3.0 | 90.0 | 6.0 | 4 | 12.0 | In stock | $73.90 | ||
| GM815080 | 8.0 | R4.0 | 100.0 | 8.0 | 4 | 14.0 | 5 days | $108.80 | ||
| GM815100 | 10.0 | R5.0 | 100.0 | 10.0 | 4 | 18.0 | 5 days | - | ||
| GM815120 | 12.0 | R6.0 | 110.0 | 12.0 | 4 | 22.0 | In stock | $210.60 | ||
| GM815160 | 16.0 | R8.0 | 140.0 | 16.0 | 4 | 30.0 | 5 days | - |
Add (GM815) X-Power Pro Carbide 4Flute Ball Nose End Mill, Long Length to comparison
View Comparison- Overview
- Specifications
- Operation
- Work Material
- Reviews
X-POWER PRO 4 Flute 30° Helix Long End Mill GM815 delivers precise, stable milling. Advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate extends tool life in wet or dry cutting. It machines steels, hardened steels to 55 Rockwell, stainless steel and cast iron with long-reach accuracy. Compared to X-Power, expect 20–30% longer life, over 20% faster cutting, and improved finish across 2–16 mm.
- 4 flutes and a 30° helix support stable, efficient metal removal
- Long length design improves reach while maintaining dimensional accuracy
- Machines steels, hardened steels to 55 Rockwell, stainless steel and cast iron
- Advanced ‘Z Coating’ with ultrafine micrograin carbide extends tool life
- Performs reliably in wet or dry cutting to suit process preferences
- 2–16 mm diameter range with 20–30% life gains and over 20% faster cutting
| Workpiece Material | P M K H |
| Ball Radius Tolerance | 0.02 |
| Cutting Shape | Ball Nose |
| Hardened Steels(HRc40~45) | Excellent |
| Helix Angle | Ball Nose 30 |
| Length | Long |
| No. Flutes | 4 |
| Operation | Profiling, Side Milling, Small Part |
| Shank Type | Plain |
| Surface Treatment | YG-1 Y Coating |
| Tool Material | Carbide |
| Flutes | 4 |
| Helix Angle | 30° |
| Cutting Edge Shape | BALL NOSE |
| Size Min | R1.0 |
| Size Max | R8.0 |
| Length |
Long Length |
| Coating | Y-Coating |
Great
Excellent
Excellent
Great
Great
Excellent
Great
Excision is now the exclusive distributor of YG-1 in Australia & New Zealand
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