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20mm Solid Carbide Roughing End Mill MC320-20.0W4BC-WK40TF20mm Solid Carbide Roughing End Mill MC320-20.0W4BC-WK40TF

20mm Solid Carbide Roughing End Mill MC320-20.0W4BC-WK40TF

343.50
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422.51
INC VAT
Walter Prototyp
20mm Solid Carbide Roughing End Mill MC320-20.0W4BC-WK40TF
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PRODUCT ATTRIBUTES
Tool designation (Designation) MC320-20.0W4BC-WK40TF
Cutting edge diameter (D c) 20 mm
Cutting edge length (L c) 38 mm
Useable length (l 3) 52 mm
Neck diameter (d 2) 19 mm
Overall length (l 1) 104 mm
Functional length (l 4) 54 mm
Shank diameter (d 1) 20 mm
Number of teeth (Z) 4
Insert Shape MC
DESCRIPTION & FEATURES

Solid carbide shoulder/slot milling cutter MC320 • Advance • DIN 6535 HB shank • metric • flute helix angle 40° • Long reach • centre cutting capability • WK40TF • Dc=20mm • Z=4

Article number (J21):
MC320-20.0W4BC-WK40TF
Standard number of properties layout (NSM):
DIN4000-82
Company code (J3):
W
Tool style code (BLD):
2
Cutting diameter (A1):
20 mm
Neck diameter (A5):
19 mm
Depth of cut maximum (B2):
38 mm
Protruding length (B3):
54 mm
Overall length (B5):
104 mm
Functional length (B71):
79 mm
Neck length (B9):
52
Connection code type machine side (C11):
ZYL
Connection code form at machine side (C12):
10
Connection code unit base machine side (C14):
0
Connection code style machine side (C15):
5
Connection size code machine side (C2):
0200
Connection diameter machine side (C3):
20 mm
ISO-tolerance class shank diameter (C31):
h6
Shank length (C4):
50 mm
Rotational speed maximum (D6):
80000 1/min
Weight of item (D7):
0,405 kg
Rake angle radial (E2):
10,5 °
Rake angle axial (E3):
4 °
Ramping angle maximum (E4):
6 °
Cutting direction (F1):
Right
Peripheral effective cutting edge count (F21):
4
Face effective cutting edge count (F22):
4
Flute helix hand (F3):
R
Flute helix angle (F4):
40 °
Corner radius (G1):
0.4 mm
Coolant entry style code (H21):
0
Coolant exit style code (H22):
0
Grade manufacturer's designation (H3):
WK40TF
Body material code (H4):
H
Coating (H5):
TiAlN
Standard (J1):
DIN 6527 L
Standard letter to the standard number (J11):
WE
Data chip provision (J7):
0