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HSS-E machine taps 20211-M1.4HSS-E machine taps 20211-M1.4

HSS-E machine taps 20211-M1.4

34.50
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42.44
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Walter Prototyp
HSS-E machine taps • Prototex OS • ≤1xD • M/5H • DIN 371 • Suitable for through hole • M 1.4 • P=0,3mm
P
H
M
S
K
N
O
= First choice
= Second choice
PRODUCT ATTRIBUTES
Tool designation (Designation) 20211-M1.4
Thread size (D N) M 1.4
thread pitch (P) 0,3 mm
Overall length (l 1) 40 mm
Cutting edge length (L c) 6,5 mm
Useable length (l 3) 6,5 mm
Shank diameter (d 1) 2,5 mm
clamping width (⃞) 2,1 mm
Driving square length (l 9) 5 mm
Number of grooves (N) 2
DESCRIPTION & FEATURES
HSS-E machine taps • Prototex OS • ≤1xD • M/5H • DIN 371 • Suitable for through hole • M 1.4 • P=0,3mm
Article number (J21):
20211-M1.4
Company code (J3):
W
Standard number of properties layout (NSM):
DIN4000-80
Tool style code (BLD):
2
Thread form type (A1):
M
Thread diameter (A21):
1,4 mm
Thread designation outside (A25):
M 1.4
Thread pitch (A3):
0,3 mm
Thread tolerance class (A5):
6H
Gate diameter (A6):
1,09 mm
Thread cutting part length (B1):
6,5 mm
Usable length (B2):
6,5 mm
Overall length (B3):
40,55 mm
Tap chamfer length (B4):
1,35 mm
Connection code type machine side (C11):
ZYL
Connection code form at machine side (C12):
21
Connection code style machine side (C15):
5
Connection size code machine side (C2):
25
Connection diameter machine side (C3):
2,5 mm