Solid Carbide End Mill 20mm 20R4x62-74x125xD20

D1 (Cutting diameter): 20mm
D3 (Undercut diameter): 19.4mm
L2 (Length of cut): 62mm
L3 (Length of undercut): 74mm
L1 (Total length): 125mm
D2 (Shank diameter): 20
Z (Number of cutting edges): 4
R Corner radius: 4
Helical pitch: 38

• Four cutting edges for best performance and stability
• Extra large chip chambers for ideal chip evacuation, also in the full slot and when milling with high radial depth of cut
• Radius tolerance r ≤ 1.5 mm: ± 0.003 mm
• Radius tolerance r > 1.5 mm: ± 0.005 mm
• For multipass milling of 3D contours

Cooling: air-cooled, dry, water min, water max

Tolerance: h6

Coating: AlphaSlide Rainbow

Strategy:  Extended Trochoidal Cutting, High Speed Cutting, High Performance Cutting

Applications:  Multipass milling, Trimming, X, Y, Helical

Features: Unequal tooth pitch, 3XD, Dynamic helical pitch, Center Cutting, Corner radius

item code: 352025