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Through hole machine tap, uncoated, Type: 1.3/4-12

Article no.: 697467 Catalog no.: 130030
Price per 1 Piece
Net price: CHF 809.00
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Product details

Technical Data

Through-coolant no
Cooling lubricant yes
Holder type Plain shank
Holder shape straight clamping flat
Holder tolerance class h9
Shank diameter 36 mm
Thread type UN
Thread nominal diameter inch 1.75 in
Thread 1.3/4-12UN
Thread pitch 2.117 mm
Turns per inch 12
Length of tapping part 88.9 mm
Taper lead angle 8 degrees
Number of teeth 4
Type of thread-cutting tool machine tap for conventional machining
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 uncoated
Interface joint 1; joint 2
Overall length 220 mm
Cutting direction right-hand cutting
Machining method thread processing internal
Colour ring without
Type of product Taps

Identification & Classification

Article number 697467
Catalog number 130030
EAN / GTIN 4062406036218
Manufacturer number 130030 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
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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