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HSS-E twist drills with Morse taper A4244-20.75HSS-E twist drills with Morse taper A4244-20.75

HSS-E twist drills with Morse taper A4244-20.75

166.80
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205.16
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Walter Titex
HSS-E twist drills with Morse taper A4244 • DIN 345 • 8xD • Morse taper • point angle 130° • Dc=20,75mm
P
H
M
S
K
N
O
= First choice
= Second choice
PRODUCT ATTRIBUTES
Tool designation (Designation) A4244-20.75
Cutting edge diameter (D c) 20.75 mm
Cutting edge length (L c) 123 mm
Overall length (l 1) 243 mm
Projection length (l 2) 145 mm
Morse taper (MK) MK2 B
Insert Shape A4
DESCRIPTION & FEATURES
HSS-E twist drills with Morse taper A4244 • DIN 345 • 8xD • Morse taper • point angle 130° • Dc=20,75mm
Article number (J21):
A4244-20.75
Standard number of properties layout (NSM):
DIN4000-81
Company code (J3):
W
Tool style code (BLD):
1
Cutting diameter 1st step minimum (A11):
20,75 mm
Protruding length (B3):
168 mm
Usable length (B4):
123 mm
Overall length (B5):
243 mm
Length chip flute (B6):
145 mm
Point length (B7):
4,838 mm
Functional length (B71):
163,162 mm
Neck length (B9):
123
Connection code type machine side (C11):
MKG
Connection code form at machine side (C12):
20
Connection code unit base machine side (C14):
8
Connection code style machine side (C15):
5
Connection size code machine side (C2):
20
Connection diameter machine side (C3):
2 mm
Shank length (C4):
75 mm
Flute count (D1):
2