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HSS-E twist drills A1247-10.8

€

38.04

EX VAT

€

46.79

INC VAT

Walter Titex

HSS-E twist drills A1247-10.8

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PRODUCT ATTRIBUTES

Tool designation (Designation) A1247-10.8

Cutting edge diameter (D c) 10.8 mm

Cutting edge length (L c) 76 mm

Overall length (l 1) 142 mm

Projection length (l 2) 94 mm

Shank diameter (d 1) 10,8 mm

Insert Shape A1

DESCRIPTION & FEATURES

HSS-E twist drills A1247 • Alpha XE • DIN 338 • 8xD • Cylindrical shank • point angle 130° • Dc=10,8mm

Article number (J21):

A1247-10.8

Standard number of properties layout (NSM):

DIN4000-81

Company code (J3):

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

10,8 mm

Protruding length (B3):

99,398 mm

Usable length (B4):

76 mm

Overall length (B5):

142 mm

Length chip flute (B6):

94 mm

Point length (B7):

2,518 mm

Functional length (B71):

139,48 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):

0108

Connection diameter machine side (C3):

10,8 mm

ISO-tolerance class shank diameter (C31):

f11

Shank length (C4):

42,6 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

30 °

Rotational speed maximum (D6):

100000 1/min

Weight of item (D7):

0,068 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

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HSS-E twist drills A1247-10.8

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