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Solid carbide twist drills A1163-3.1Solid carbide twist drills A1163-3.1

Solid carbide twist drills A1163-3.1

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20.61
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Walter Titex
Solid carbide twist drills A1163-3.1
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PRODUCT ATTRIBUTES
Tool designation (Designation) A1163-3.1
Cutting edge diameter (D c) 3.1 mm
Cutting edge length (L c) 12 mm
Overall length (l 1) 49 mm
Projection length (l 2) 18 mm
Shank diameter (d 1) 3,1 mm
Insert Shape A1
DESCRIPTION & FEATURES
Solid carbide twist drills A1163 • DIN 6539 • 3xD • Cylindrical shank • point angle 118° • Dc=3,1mm
Article number (J21):
A1163-3.1
Standard number of properties layout (NSM):
DIN4000-81
Company code (J3):
W
Tool style code (BLD):
1
Cutting diameter 1st step minimum (A11):
3,1 mm
Protruding length (B3):
19,551 mm
Usable length (B4):
12 mm
Overall length (B5):
49 mm
Length chip flute (B6):
18 mm
Point length (B7):
0,931 mm
Functional length (B71):
48,07 mm
Neck length (B9):
12
Connection code type machine side (C11):
ZYL
Connection code form at machine side (C12):
01
Connection code unit base machine side (C14):
0
Connection code style machine side (C15):
5
Connection size code machine side (C2):
0031
Connection diameter machine side (C3):
3,1 mm
ISO-tolerance class shank diameter (C31):
h6
Shank length (C4):
29,45 mm
Flute count (D1):
2
Flute helix hand (D2):
R
Flute helix angle (D3):
30 °
Rotational speed maximum (D6):
100000 1/min
Weight of item (D7):
0,004 kg
Point angle 1st step (E1):
118 °
Cutting direction (F1):
Right
Coolant entry style code (H21):
0
Coolant exit style code (H22):
0
Grade manufacturer's designation (H3):
UNBESCHICH
Body material code (H4):
H
Standard (J1):
DIN 6539
Data chip provision (J7):
0
Coolant Type:
Without Through Coolant