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HSS-E machine taps 7058770-M20HSS-E machine taps 7058770-M20

HSS-E machine taps 7058770-M20

75.00
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92.25
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Walter Prototyp
HSS-E machine taps • Paradur Uni • ≤3xD • M/6G • DIN 376 • right hand flute 40° • Suitable for blind hole • M 20 • P=2,5mm
P
H
M
S
K
N
O
= First choice
= Second choice
PRODUCT ATTRIBUTES
Tool designation (Designation) 7058770-M20
Thread size (D N) M 20
thread pitch (P) 2,5 mm
Functional length (l 1) 140 mm
Cutting edge length (L c) 25 mm
Useable length (l 3) 95 mm
Connection diameter (d 1) 16 mm
clamping width (⃞) 12 mm
Driving square length (l 9) 15 mm
Number of grooves (N) 4
DESCRIPTION & FEATURES
HSS-E machine taps • Paradur Uni • ≤3xD • M/6G • DIN 376 • right hand flute 40° • Suitable for blind hole • M 20 • P=2,5mm
Article number (J21):
7058770-M20
Company code (J3):
W
Standard number of properties layout (NSM):
DIN4000-80
Tool style code (BLD):
1
Thread form type (A1):
M
Thread diameter (A21):
20 mm
Thread designation outside (A25):
M 20
Thread pitch (A3):
2,5 mm
Thread tolerance class (A5):
6G
Gate diameter (A6):
17,25 mm
Thread cutting part length (B1):
25 mm
Overall length (B3):
140 mm
Tap chamfer length (B4):
5,465 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):
160
Connection diameter machine side (C3):
16 mm
ISO-tolerance class shank diameter (C31):
h9