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Blind hole machine tap 7/8-12

Article no.: 130045 7/8-12
Standard configurations usually have faster delivery times.
  • Flank angle: 60
  • Thread standard: ASME B1.1
  • Tolerance class: 1B; 2B; 2B +0.05; 2B +0.10; 2B +0.20; 3B
  • Taper lead form: C
  • Shank: Plain shank with h9

Product details

Technical Data

Gewindegröße 7/8-12 UN
Coating TiN
Gewindeart UN
Flank angle 60 degrees
Schneidstoff HSS E
Norm DIN 376
Thread standard ASME B1.1
Tolerance class 1B; 2B; 2B +0.05; 2B +0.10; 2B +0.20; 3B
Taper lead form C
Shank Plain shank with h9
Through-coolant no
Application for type of drilling up to 2×D for blind holes
Cutting direction right-hand
Gewindesteigung 2,117 mm
Gänge pro Zoll 12
Gewinde-⌀ 22,225 mm
Gesamtlänge L 140 mm
Schaft-⌀ Ds 18 mm
Schaft-Vierkant □ 14,5 mm
Kernloch-⌀ 20,2 mm
Type of threading tool Machine tap for conventional machining
Anzahl Spannuten 4
Colour ring without
Anzahl Schneiden Z 4
Gewindetiefe 55,56 mm
Type of product Tap

Identification numbers & Classifications

Article number 130045 7/8-12
EAN / GTIN 4062406048747

Application Table

Alu plastics
N
23
Aluminium
N
22
Aluminium (short chipping)
N
23
Steel < 500 N/mm²
P
18
Steel < 750 N/mm²
P
18
Steel < 900 N/mm²
P
15
Steel < 1100 N/mm²
P
9
INOX < 900 N/mm²
M
6
INOX > 900 N/mm²
M
5
GGG
K
10
CuZn
N
23
Uni
 
Oil
 
wet maximum
 

Description

Hinweis:

Lieferzeit: 49 Kalendertage
Mindestbestellmenge: Stück 1
Sonderanfertigung - Rücknahme ausgeschlossen

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