SPEED-DRILL 4.0 UNIVERSAL, Ø 4,20 DIN 6537K, 3XD, ANTRADUR, INTERNAL COO

Tool details:

d1 [ diameter ] 4.20 mm
l1 [ total length ] 66.0 mm
l2 [ length of cut ] 24.0 mm
z [ flutes ] 2
Coating: Antradur
Coolant: emulsion

Cutting data: MIN

Cutting speed [ Vc ]
125 m/min
Spindle speed [ n ]
8942 rev/min
Feed [ f ]
0.16 mm/rev
Feedrate [ Vf ]
1431 mm/min

Cutting data: MAX

Cutting speed [ Vc ]
175 m/min
Spindle speed [ n ]
12518 rev/min
Feed [ f ]
0.224 mm/rev
Feedrate [ Vf ]
2003 mm/min