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Exchangeable-tip drills D4140-07-21.00F20-E

Exchangeable-tip drills D4140-07-21.00F20-E

€

528.00

EX VAT

€

649.44

INC VAT

Walter

Exchangeable-tip drills D4140-07-21.00F20-E

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PRODUCT ATTRIBUTES

Tool designation (Designation) D4140-07-21.00F20-E

Cutting edge diameter (D c) 21 mm

Cutting edge length (L c) 151 mm

Maximum projection length (l 4) 188 mm

Shank length (l 5) 50 mm

connection diameter (d 1) 20 mm

Flange diameter (d 4) 25 mm

weight of item 0,43 kg

Number of indexable inserts (No. of indexable inserts) 1

Seat size 20

Insert Shape D4

DESCRIPTION & FEATURES

Exchangeable-tip drills D4140 • Cylindrical shank with flat • metric • 7xD • point angle 140° • Z=2 • Dc=21mm

Article number (J21):

D4140-07-21.00F20-E

Company code (J3):

Standard number of properties layout (NSM):

DIN4000-86

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

21 mm

Cutting diameter 1st step maximum (A12):

21,99 mm

Protruding length (B3):

188 mm

Usable length (B4):

151 mm

Overall length (B5):

238 mm

Length chip flute (B6):

168 mm

Point length (B7):

3,822 mm

Functional length (B71):

184,178 mm

Connection code type machine side (C11):

ZYL

Connection code form at machine side (C12):

Connection code unit base machine side (C14):

Connection code style machine side (C15):

Connection size code machine side (C2):

0200

Connection diameter machine side (C3):

20 mm

ISO-tolerance class shank diameter (C31):

Shank length (C4):

50 mm

Effective cutting edge count 1st step (D11):

Rotational speed maximum (D6):

5300 1/min

Weight of item (D7):

0,428 kg

Point angle 1st step (E1):

140 °

Cutting direction (F1):

Right

Flute helix angle (Flute_Helix):

20 °

Flute helix hand (Flute_Helix_Direction):

Clamping type code 1st step (G11):

Coolant entry style code (H21):

Coolant exit style code (H22):

Body material code (H4):

Data chip provision (J7):

Exchangeable-tip drills D4140-07-21.00F20-E

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