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HSS-E twist drills, extra short A1148-NO25

HSS-E twist drills, extra short A1148-NO25

€

3.83

EX VAT

€

4.71

INC VAT

Walter Titex

HSS-E twist drills, extra short A1148-NO25

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PRODUCT ATTRIBUTES

Tool designation (Designation) A1148-NO25

Cutting edge diameter (D c) 3.797 mm

Cutting edge length (L c) 15 mm

Overall length (l 1) 55 mm

Projection length (l 2) 22 mm

Shank diameter (d 1) 3,797 mm

Insert Shape A1

DESCRIPTION & FEATURES

HSS-E twist drills, extra short A1148 • UFL • DIN 1897 • 3xD • Cylindrical shank • point angle 130° • Dc=3,797mm

Article number (J21):

A1148-NO25

Standard number of properties layout (NSM):

DIN4000-81

Company code (J3):

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

3,797 mm

Protruding length (B3):

23,895 mm

Usable length (B4):

15 mm

Overall length (B5):

55 mm

Length chip flute (B6):

22 mm

Point length (B7):

0,885 mm

Functional length (B71):

54,11 mm

Neck length (B9):

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):

0149

Connection diameter machine side (C3):

3,797 mm

ISO-tolerance class shank diameter (C31):

f11

Shank length (C4):

31,1 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

40 °

Rotational speed maximum (D6):

100000 1/min

Weight of item (D7):

0,004 kg

Point angle 1st step (E1):

130 °

Cutting direction (F1):

Right

Coolant entry style code (H21):

Coolant exit style code (H22):

Grade manufacturer's designation (H3):

UNBESCHICH

Body material code (H4):

Standard (J1):

DIN 1897

Data chip provision (J7):

Unit 21 Village Mill Enterprise Park,
Rathnew, Co. Wicklow A67 XP96

Mon - Fri 9:00am - 5:30pm

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HSS-E twist drills, extra short A1148-NO25

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