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HSS-E machine taps 255630-NPT3/8

€

117.00

EX VAT

€

143.91

INC VAT

Walter Prototyp

HSS-E machine taps 255630-NPT3/8

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PRODUCT ATTRIBUTES

Tool designation (Designation) 255630-NPT3/8

Thread size (D N -P) NPT 3/8-18

Thread size (D N) NPT 3/8-18

threads per inch (Threads per inch) 18

Functional length (l 1) 110 mm

Cutting edge length (L c) 20 mm

Useable length (l 3) 65 mm

Connection diameter (d 1) 16 mm

clamping width (⃞) 12 mm

driving square length (l 9) 12 mm

Number of grooves (N) 4

Insert Shape

DESCRIPTION & FEATURES

HSS-E machine taps • Paradur Inox 40 • NPT/NORMAL • PWZ-NORM • Suitable for blind hole • Suitable for through hole • Dn=16,812mm

Article number (J21):

255630-NPT3/8

Company code (J3):

Standard number of properties layout (NSM):

DIN4000-80

Tool style code (BLD):

Thread form type (A1):

NPT

Thread diameter nominal inch (A22):

0,6619 inch

Thread diameter nominal fraction (A24):

3/8 inch

Thread designation outside (A25):

NPT 3/8-18

Threads per inch (A4):

Thread tolerance class (A5):

NORMAL

Gate diameter (A6):

14,3 mm

Neck diameter (A9):

15,7 mm

Overall length (B3):

110 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):

0160

Connection diameter machine side (C3):

16 mm

ISO-tolerance class shank diameter (C31):

Shank length (C4):

36 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

40 °

Weight of item (D7):

0,158 kg

Taper ratio (E5):

0.06250000

Cutting direction (F1):

Right

Tap type identifier (G21):

Plug style (G3):

Coolant entry style code (H21):

Coolant exit style code (H22):

Grade manufacturer's designation (H3):

UNBESCHICH

Body material code (H4):

Coating (H5):

unbeschichtet

Standard (J1):

PWZ-NORM

Data chip provision (J7):

Hole Type:

Blind hole

Thread Type:

NPT

HSS-E machine taps 255630-NPT3/8

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