AluSurf™ Series • Increase your output due to less tool changes and increased Metal Removal Rates (MRR). • No specific tools for roughing and finishing necessary. • Less passes due to 1 x D slotting capability. • Perfect for MQL (Minimum Quantity Lubrication) methods. 5102 Series 5103 Series • 2-flute, 45° helix. • 3-flute, 38° helix. • Radii and sharp corner • Unequal flute spacing. configuration. • Radii and sharp corner configuration. 51N3 Series • 3-flute, 38° helix. • Unequal flute spacing. • Extended neck for long-reach applications. • Radii and sharp corner configuration. Operation Slotting Customer: Aluminium Block AluSurf Delivered 100% Better Surface Finish! Material: 6061 Aluminium Workpiece: AluSurf solid carbide end mill. 1.2 Results: 100% better surface finish on walls and floor. 1 COMPETITOR WIDIA-Hanita™ 0.8 tool: uncoated tools uncoated tools 0.6 end mill: 16mm 3-flute 16mm 3-flute 0.4 material: aluminium aluminium 0.2 depth of cut (ap): 8mm 8mm 0 width of cut (ae): 8mm 8mm speed (Vc): 610 m/min 610 m/min RPM (N): 12,000 RPM 12,000 RPM WIDIA-Hanita™ Best CompetitorAluSurf™ feed rate (Vf): 3,600 mm/min 3,600 mm/min chip load per tooth (Fz): 0,1 mm/th 0,1 mm/th metal removal rate: 230 cm3/min 230 cm3/min widia.com O125 micro μ