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Exchangeable-tip drills D4140 D4140.07-29.00F31-J

Exchangeable-tip drills D4140 D4140.07-29.00F31-J

€

778.00

EX VAT

€

956.94

INC VAT

Walter

Exchangeable-tip drills D4140 D4140.07-29.00F31-J

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PRODUCT ATTRIBUTES

Tool designation (Designation) D4140.07-29.00F31-J

Cutting edge diameter (D c) 1,142 inch

Cutting edge length (L c) 8,189 inch

Maximum projection length (l 4) 10 inch

Shank length (l 5) 2,281 inch

connection diameter (d 1) 1,25 inch

Flange diameter (d 4) 1,575 inch

weight of item 1,1 lbs

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

Insert Shape D4

DESCRIPTION & FEATURES

Exchangeable-tip drills D4140 • Cylindrical shank with flat • inch • 7xD • point angle 140° • Z=2 • Dc=29mm

Article number (J21):

D4140.07-29.00F31-J

Company code (J3):

Standard number of properties layout (NSM):

DIN4000-86

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

29 mm

Cutting diameter 1st step maximum (A12):

29,99 mm

Protruding length (B3):

254 mm

Usable length (B4):

208 mm

Overall length (B5):

312 mm

Length chip flute (B6):

232 mm

Point length (B7):

5,278 mm

Functional length (B71):

248,72 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):

1250

Connection diameter machine side (C3):

31,75 mm

ISO-tolerance class shank diameter (C31):

Shank length (C4):

57,94 mm

Effective cutting edge count 1st step (D11):

Rotational speed maximum (D6):

3840 1/min

Weight of item (D7):

1,1 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 D4140.07-29.00F31-J

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