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HSS-E twist drills, long A1544-7.2HSS-E twist drills, long A1544-7.2

HSS-E twist drills, long A1544-7.2

22.50
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27.68
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Walter Titex
HSS-E twist drills, long A1544 • DIN 340 • 12xD • Cylindrical shank • point angle 130° • Dc=7,2mm
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H
M
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= First choice
= Second choice
PRODUCT ATTRIBUTES
Tool designation (Designation) A1544-7.2
Cutting edge diameter (D c) 7.2 mm
Cutting edge length (L c) 90 mm
Overall length (l 1) 156 mm
Projection length (l 2) 102 mm
Shank diameter (d 1) 7,2 mm
Insert Shape A1
DESCRIPTION & FEATURES
HSS-E twist drills, long A1544 • DIN 340 • 12xD • Cylindrical shank • point angle 130° • Dc=7,2mm
Article number (J21):
A1544-7.2
Standard number of properties layout (NSM):
DIN4000-81
Company code (J3):
W
Tool style code (BLD):
1
Cutting diameter 1st step minimum (A11):
7,2 mm
Protruding length (B3):
105,599 mm
Usable length (B4):
90 mm
Overall length (B5):
156 mm
Length chip flute (B6):
102 mm
Point length (B7):
1,679 mm
Functional length (B71):
154,32 mm
Neck length (B9):
90
Connection code type machine side (C11):
ZYL
Connection code form at machine side (C12):
1
Connection code style machine side (C15):
5
Connection size code machine side (C2):
72
Connection diameter machine side (C3):
7,2 mm
ISO-tolerance class shank diameter (C31):
f11
Shank length (C4):
50,4 mm