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HSS-E twist drills A1247-NO12

€

7.04

EX VAT

€

8.66

INC VAT

Walter Titex

HSS-E twist drills A1247-NO12

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PRODUCT ATTRIBUTES

Tool designation (Designation) A1247-NO12

Cutting edge diameter (D c) 4.801 mm

Cutting edge length (L c) 44 mm

Overall length (l 1) 86 mm

Projection length (l 2) 52 mm

Shank diameter (d 1) 4,801 mm

Insert Shape A1

DESCRIPTION & FEATURES

HSS-E twist drills A1247 • Alpha XE • DIN 338 • 8xD • Cylindrical shank • point angle 130° • Dc=4,801mm

Article number (J21):

A1247-NO12

Standard number of properties layout (NSM):

DIN4000-81

Company code (J3):

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

4,801 mm

Protruding length (B3):

54,399 mm

Usable length (B4):

44 mm

Overall length (B5):

86 mm

Length chip flute (B6):

52 mm

Point length (B7):

1,119 mm

Functional length (B71):

84,88 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):

0189

Connection diameter machine side (C3):

4,801 mm

ISO-tolerance class shank diameter (C31):

f11

Shank length (C4):

31,6 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

30 °

Rotational speed maximum (D6):

100000 1/min

Weight of item (D7):

0,008 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-NO12

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