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Exchangeable-tip drills D4240-02-26.00F25-HExchangeable-tip drills D4240-02-26.00F25-H

Exchangeable-tip drills D4240-02-26.00F25-H

556.00
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683.88
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Walter
Exchangeable-tip drills D4240-02-26.00F25-H
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PRODUCT ATTRIBUTES
Tool designation (Designation) D4240-02-26.00F25-H
Cutting edge diameter (D c) 26 mm
Cutting edge diameter (d 1) 45.4 mm
Cutting edge length (L c) 66,7 mm
Maximum projection length (l 4) 125 mm
Clamping length (l 5) 56 mm
Shank diameter (d 1) 25 mm
Flange diameter (d 4) 35 mm
weight of item 0,68 kg
Number of indexable inserts (No. of indexable inserts) 1
Seat size 26
Insert Shape D4
DESCRIPTION & FEATURES
Exchangeable-tip drills D4240 • Cylindrical shank with flat • metric • 2,5xD • point angle 140° • step included angle 45° • Z=2 • Dc=26mm
Article number (J21):
D4240-02-26.00F25-H
Company code (J3):
W
Standard number of properties layout (NSM):
DIN4000-86
Tool style code (BLD):
2
Cutting diameter 1st step minimum (A11):
26 mm
Cutting diameter 1st step maximum (A12):
26,99 mm
Cutting diameter last step minimum (A21):
45,4 mm
Step count (A3):
1
Step diameter length (B1):
62 mm
Protruding length (B3):
125 mm
Usable length (B4):
76,3 mm
Overall length (B5):
181 mm
Length chip flute (B6):
112 mm
Point length (B7):
4,73 mm
Functional length (B71):
48,57 mm
Connection code type machine side (C11):
ZYL
Connection code form at machine side (C12):
11
Connection code unit base machine side (C14):
1
Connection code style machine side (C15):
5
Connection size code machine side (C2):
0250
Connection diameter machine side (C3):
25 mm
ISO-tolerance class shank diameter (C31):
h6
Shank length (C4):
56 mm
Effective cutting edge count 1st step (D11):
2
Effective cutting edge count last step (D12):
2
Rotational speed maximum (D6):
9790 1/min
Weight of item (D7):
0,68 kg
Point angle 1st step (E1):
140 °
Step included angle last step (E2):
45 °
Cutting direction (F1):
Right
Flute helix angle (Flute_Helix):
20 °
Flute helix hand (Flute_Helix_Direction):
R
Clamping type code 1st step (G11):
S
Coolant entry style code (H21):
1
Coolant exit style code (H22):
3
Body material code (H4):
S
Master insert identification, inside cutting edge, 1st step (J42):
TCMT 3(2.5)2
Data chip provision (J7):
0
Master insert identification, last step (J92):
TCMT 16 T3 08