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HSS deep-hole drills A1222-LET.N

€

18.13

EX VAT

€

22.30

INC VAT

Walter Titex

HSS deep-hole drills A1222-LET.N

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PRODUCT ATTRIBUTES

Tool designation (Designation) A1222-LET.N

Cutting edge diameter (D c) 7.671 mm

Cutting edge length (L c) 62 mm

Overall length (l 1) 117 mm

Projection length (l 2) 75 mm

Shank diameter (d 1) 7,671 mm

Insert Shape A1

DESCRIPTION & FEATURES

HSS deep-hole drills A1222 • UFL • DIN 338 • 8xD • Cylindrical shank • point angle 130° • Dc=7,671mm

Article number (J21):

A1222-LET.N

Standard number of properties layout (NSM):

DIN4000-81

Company code (J3):

Tool style code (BLD):

Cutting diameter 1st step minimum (A11):

7,671 mm

Protruding length (B3):

78,839 mm

Usable length (B4):

62 mm

Overall length (B5):

117 mm

Length chip flute (B6):

75 mm

Point length (B7):

1,789 mm

Functional length (B71):

115,21 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):

0302

Connection diameter machine side (C3):

7,671 mm

ISO-tolerance class shank diameter (C31):

f11

Shank length (C4):

60 mm

Flute count (D1):

Flute helix hand (D2):

Flute helix angle (D3):

40 °

Rotational speed maximum (D6):

100000 1/min

Weight of item (D7):

0,03 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 deep-hole drills A1222-LET.N

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