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HSS-E machine taps 20460-M4

€

25.88

EX VAT

€

31.83

INC VAT

Walter Prototyp

HSS-E machine taps 20460-M4

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PRODUCT ATTRIBUTES

Tool designation (Designation) 20460-M4

Thread size (D N) M 4

Thread pitch (P) 0,7 mm

Functional length (l 1) 63 mm

Cutting edge length (L c) 7 mm

Useable length (l 3) 43 mm

Connection diameter (d 1) 2,8 mm

clamping width (⃞) 2,1 mm

Number of grooves (N) 3

Insert Shape

DESCRIPTION & FEATURES

HSS-E machine taps • Paradur N • ≤1,5xD • M/6H • DIN 376 • right hand flute 15° • Suitable for blind hole • M 4 • P=0,7mm

Article number (J21):

20460-M4

Company code (J3):

Standard number of properties layout (NSM):

DIN4000-80

Tool style code (BLD):

Thread form type (A1):

Thread diameter (A21):

4 mm

Thread designation outside (A25):

M 4

Thread pitch (A3):

0,7 mm

Thread tolerance class (A5):

Gate diameter (A6):

3,27 mm

Thread cutting part length (B1):

7 mm

Overall length (B3):

64,65 mm

Tap chamfer length (B4):

1,75 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):

0028

Connection diameter machine side (C3):

2,8 mm

ISO-tolerance class shank diameter (C31):

Shank length (C4):

21 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

15 °

Weight of item (D7):

0,004 kg

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):

DIN 376

Data chip provision (J7):

Hole Type:

Blind hole

Thread Type:

HSS-E machine taps 20460-M4

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