Left-hand thread through hole machine tap, TiN, Type: NO.3-56

Article no.: 130036 NO.3-56
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  • Minimum order quantity 25 Piece
  • Order steps: 25 Piece
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  • Thread type: UNF-LH
  • Flank angle: 60
  • Tool material: HSS E
  • Standard: DIN 371
  • Thread standard: ASME B1.1

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Product details

Technical Data

Thread size 3-56 UNF LH
Coating TiN
Thread type UNF-LH
Flank angle 60 degrees
Tool material HSS E
Standard DIN 371
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 left-hand
Thread pitch 0.454 mm
Threads per inch 56
Thread ⌀ 2.52 mm
Overall length L 50 mm
Shank ⌀ Ds 2.8 mm
Shank square □ 2.1 mm
Tapping hole ⌀ 2.15 mm
Type of threading tool Machine tap for conventional machining
Number of clamping slots 3
Colour ring without
Number of cutting edges Z 3
Thread depth 7.56 mm
Type of product Tap

Identification numbers & Classifications

Article number 130036 NO.3-56
EAN / GTIN 4062406041007
Manufacturer number 130036 NO.3-56

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

Note:

Minimum order quantity: 25 pcs.
Delivery time: 91 calendar days
Special / custom-made product - return not possible

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