TitaNox-Power 4 Flute Multiple Helix Double Core Corner Radius End Mill (GMG41)
TitaNox-Power 4 Flute Multiple Helix Double Core Corner Radius End Mill (GMG41)
Product Code: GMG41




The GMG41 series range from 6-25mm diameter. These corner radius end mills have 4 flutes and a flat/weldon shank. The TitaNox Power range from YG-1 have exceptional tool life on Titanium Hastelloy, Stainless Steel, Inconel and Steel up to HRc40. The double core adds stability and aids chip flow, reducing tool deflection, improving dimensional stability and workpiece accuracy.
- Extreme Machining of Titanium, Inconel, Hastelloy, Stainless Steel & Steels
- HPC (High performance cutting)
- Unequal flute spacing and multiple helix reduces vibration in HPC machining
- The double core adds stability and aids chip flow, reducing tool deflection, improving dimensional stability and workpiece accuracy
- Special design for sticky materials prevents flutes from clogging in slotting operations
- Special high heat resistant Y1200 coating
- Micrograin carbide substrate
- 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 | 4 |
Helix Angle | 43°/45° |
Cutting Edge Shape | CORNER RADIUS |
Size Min | D6.0 |
Size Max | D25.0 |
Length |
Long Length Double Core |
Coating | Y-Coating |
Workpiece Material | P M K S |
No. Flutes | 4 |
Operation | Corner, Die Sinking, Facing, Helical-Interpol, Side Milling, Slotting, Small Part |
Shank Type | Flat |
Surface Treatment | YG-1 Y 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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