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HSS-E twist drills A1247-NO33

€

5.18

EX VAT

€

6.37

INC VAT

Walter Titex

HSS-E twist drills A1247-NO33

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PRODUCT ATTRIBUTES

Tool designation (Designation) A1247-NO33

Cutting edge diameter (D c) 2.87 mm

Cutting edge length (L c) 28 mm

Overall length (l 1) 61 mm

Projection length (l 2) 33 mm

Shank diameter (d 1) 2,87 mm

Insert Shape A1

DESCRIPTION & FEATURES

HSS-E twist drills A1247 • Alpha XE • DIN 338 • 8xD • Cylindrical shank • point angle 130° • Dc=2,87mm

Article number (J21):

A1247-NO33

Standard number of properties layout (NSM):

DIN4000-81

Company code (J3):

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

2,87 mm

Protruding length (B3):

34,439 mm

Usable length (B4):

28 mm

Overall length (B5):

61 mm

Length chip flute (B6):

33 mm

Point length (B7):

0,669 mm

Functional length (B71):

60,33 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):

0112

Connection diameter machine side (C3):

2,87 mm

ISO-tolerance class shank diameter (C31):

f11

Shank length (C4):

26,56 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

30 °

Rotational speed maximum (D6):

100000 1/min

Weight of item (D7):

0,002 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 338

Data chip provision (J7):

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

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

(0404) 71070 Send message

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HSS-E twist drills A1247-NO33

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