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Hand tap set G1/2

Article no.: 130650 G1/2
  • Thread type: G
  • Flank angle: 55
  • Tool material: HSS
  • Standard: DIN 5157
  • Taper lead form: C; D

Product details

Technical Data

Thread size G1/2
Coating uncoated
Thread type G
Flank angle 55 degrees
Tool material HSS
Standard DIN 5157
Taper lead form C; D
Shank Plain shank with h9
Through-coolant no
Application for type of drilling up to 3×D for blind holes; up to 3×D for through holes
Cutting direction right-hand
Thread pitch 1.814 mm
Threads per inch 14
Thread ⌀ 20.96 mm
Overall length L 80 mm
Shank ⌀ Ds 16 mm
Shank square □ 12 mm
Tapping hole ⌀ 19 mm
Type of threading tool Hand tap
Colour ring without
Thread depth 41.92 mm
Type of product Tap

Identification numbers & Classifications

Article number 130650 G1/2

Application Table

Alu plastics
N
Aluminium (short chipping)
N
Alu > 10% Si
N
Steel < 500 N/mm²
P
Steel < 750 N/mm²
P
Steel < 900 N/mm²
P
GG(G)
K
Uni
 
Oil
 
dry
 

Description

Version:

2-piece set comprising taper and plug tap.

Application:

For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection).

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