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HSS-E twist drills, long A1544-4.7

€

11.33

EX VAT

€

13.94

INC VAT

Walter Titex

HSS-E twist drills, long A1544-4.7

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PRODUCT ATTRIBUTES

Tool designation (Designation) A1544-4.7

Cutting edge diameter (D c) 4.7 mm

Cutting edge length (L c) 74 mm

Overall length (l 1) 126 mm

Projection length (l 2) 82 mm

Shank diameter (d 1) 4,7 mm

Insert Shape A1

DESCRIPTION & FEATURES

HSS-E twist drills, long A1544 • DIN 340 • 12xD • Cylindrical shank • point angle 130° • Dc=4,7mm

Article number (J21):

A1544-4.7

Standard number of properties layout (NSM):

DIN4000-81

Company code (J3):

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

4,7 mm

Protruding length (B3):

84,346 mm

Usable length (B4):

74 mm

Overall length (B5):

126 mm

Length chip flute (B6):

82 mm

Point length (B7):

1,096 mm

Functional length (B71):

124,9 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):

0047

Connection diameter machine side (C3):

4,7 mm

ISO-tolerance class shank diameter (C31):

f11

Shank length (C4):

41,65 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

30 °

Rotational speed maximum (D6):

50000 1/min

Weight of item (D7):

0,012 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 340

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, long A1544-4.7

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