Through hole machine tap 1.1/4-24

Article no.: 130030 1.1/4-24
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Available in 4-6 weeks
0 pieces in stock
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  • 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: B
  • Shank: Plain shank with h9

Product details

Technical Data

Thread size 1.1/4-24 UNS
Coating uncoated
Thread type UNS
Flank angle 60 degrees
Tool material HSS E
Standard DIN 376
Thread standard ASME B1.1
Tolerance class 1B; 2B; 2B +0.05; 2B +0.10; 2B +0.20; 3B
Taper lead form B
Shank Plain shank with h9
Through-coolant no
Application for type of drilling up to 3×D for through holes
Cutting direction right-hand
Thread pitch 1.058 mm
Threads per inch 24
Thread ⌀ 31.75 mm
Overall length L 180 mm
Shank ⌀ Ds 25 mm
Shank square □ 20 mm
Tapping hole ⌀ 30.75 mm
Type of threading tool Machine tap for conventional machining
Number of clamping slots 4
Colour ring without
Number of cutting edges Z 4
Thread depth 63.5 mm
Type of product Tap

Identification numbers & Classifications

Article number 130030 1.1/4-24
EAN / GTIN 4062406035631

Application Table

Alu plastics
N
20
Aluminium
N
18
Aluminium (short chipping)
N
20
Steel < 500 N/mm²
P
15
Steel < 750 N/mm²
P
15
Steel < 900 N/mm²
P
12
Steel < 1100 N/mm²
P
7
INOX < 900 N/mm²
M
5
INOX > 900 N/mm²
M
4
GGG
K
8
CuZn
N
20
Uni
 
Oil
 
wet maximum
 

Description

Note:

Delivery time: 35 calendar days
Minimum order quantity: 1 pc.
Special / custom-made product - return not possible

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