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Left-hand thread through hole machine tap, uncoated, Type: 1.7/16-12

Article no.: 130031 1.7/16-12
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Type Unit price incl. VAT
  • Thread type: UN-LH
  • Flank angle: 60
  • Tool material: HSS E
  • Standard: DIN 376
  • Thread standard: ASME B1.1

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Product details

Technical Data

Thread size 1.7/16-12 UN LH
Coating uncoated
Thread type UN-LH
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 left-hand
Thread pitch 2.117 mm
Threads per inch 12
Thread ⌀ 36.512 mm
Overall length L 200 mm
Shank ⌀ Ds 28 mm
Shank square □ 22 mm
Tapping hole ⌀ 34.5 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 73 mm
Type of product Tap

Identification numbers & Classifications

Article number 130031 1.7/16-12
EAN / GTIN 4062406038120
Manufacturer number 130031 1.7/16-12

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:

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

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