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Left-hand thread through hole machine tap, TiN, Type: 1.3/4-12

Article no.: 698140 Catalog no.: 130036
Price per 1 Piece
Net price: CHF 959.00
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Product details

Technical Data

Through-coolant no
Cooling lubricant yes
Interface position on the machine
Holder type Plain shank
Holder shape plain shank
Holder tolerance class h9
Shank diameter 36 mm
Thread type UN-LH
Cutter diameter 44.45 mm
Thread nominal diameter inch 1.75 in
Thread 1.3/4-12UN-LH
Thread pitch 2.117 mm
Turns per inch 12
Thread tolerance class 1B; 2B; 3B
Length of tapping part 88.9 mm
Taper lead angle 8 degrees
Number of teeth 4
Taper lead form B
Application for type of drilling Through hole
To depth (x diameter) 3
Number of clamping slots 4
Core hole diameter 42.4 mm
Flank angle 60 degrees
Square-drive width across flats 29 mm
Tool material HSS-E
Coating TiN
Interface joint 1
Overall length 220 mm
Cutting direction left-hand cutting
Standard DIN 376
Machining method thread processing internal
Colour ring without
Type of product Taps

Identification & Classification

Article number 698140
Catalog number 130036
EAN / GTIN 4062406042936
Manufacturer number 130036 1.3/4-12
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

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: 1 pc.
Delivery time: 49 calendar days
Special / custom-made product - return not possible

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