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Left-hand thread through hole and blind hole machine tap, uncoated, Type: 3-14

Article no.: 699239 Catalog no.: 130051
Price per 1 Piece
Net price: CHF 2’435.00
on request
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Product details

Technical Data

Through-coolant no
Cooling lubricant yes
Interface position on the machine
Holder type plain shank
Holder tolerance class h9
Shank diameter 50 mm
Thread type UNS
Thread nominal diameter inch 3 in
Thread 3-14UNSLH
Thread pitch 1.814 mm
Turns per inch 14
Taper lead angle 15 degrees
Number of teeth 8
Type of thread-cutting tool machine tap for conventional machining
Taper lead form C
Pilot pin without guiding pin
Application for type of drilling through hole; blind hole
To depth (x diameter) 1.5
Number of clamping slots 8
Core hole diameter 74.5 mm
Flank angle 60 degrees
Square-drive width across flats 39 mm
Tool material HSS
Coating uncoated
Interface joint 1
Usable length 114.3 mm
Overall length 160 mm
Cutting direction left-hand cutting
Tool version solid steel
Machining method thread processing internal (EGI)
Colour ring without
Type of product taps

Identification & Classification

Article number 699239
Catalog number 130051
EAN / GTIN 4062406053758
Manufacturer number 130051 3-14
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
N
10
Aluminium
N
10
Aluminium (short chipping)
N
12
Steel < 500 N/mm²
P
8
Steel < 750 N/mm²
P
8
Steel < 900 N/mm²
P
6
Steel < 1100 N/mm²
P
4
INOX < 900 N/mm²
M
4
INOX > 900 N/mm²
M
3
GGG
K
4
CuZn
N
10
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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