Industrial customers rely on BAER
Credentials

BAER HSSG Machine Nut Tap TR 14 x 4 - LEFT

€253.05*

Prices incl. VAT plus shipping costs

In stock

Same-day shipping for orders placed within 1 hour 2 min

Express shipping available

EAN 4058462052873
Item no 230902005
PDF offer
Create PDF offer for this product Tip: Add multiple products to the cart and create the offer there. Logged in users get an individualized offer.
Product information

BAER HSSG Machine Nut Tap TR 14 x 4 - LEFT

The left-hand cutting trapezoidal nut taps are used to produce nuts with left-hand trapezoidal thread according to DIN 103. A left-hand thread is closed counterclockwise. The trapezoidal screw tap left-hand is also operated counterclockwise. About 2/3 of the thread length of the tap is used as chamfer. The long tap lead ensures a good chip distribution and increases the tool life time enormously. In addition, the surface of the cut thread is given a very high quality and thus ensures a secure hold and even distribution of forces in the screw connection. This is what the proven BAER quality stands for.
Trapezoidal nut taps are suitable for short through holes up to a maximum of 1.0 x thread- nominal diameter and can accommodate several cut nuts due to their long overflow shank. The trapezoidal thread has a much larger profile surface than, for example, a normal metric thread. Since this large area has to be removed at thread cutting, significantly higher cutting forces are generated than when cutting a metric thread. The maximum thread length of 1.0 x D should not be exceeded, otherwise the trapezoidal tap can break. The machining of different materials is just as sensitive. If a longer thread is to be cut or a material that is difficult to machine is to be machined, we can offer a suitable tool quickly and at short notice. Please send an enquiry to us.
The precision of the BAER nut taps and the relief-ground thread ensure that less friction and temperature are generated at thread cutting. To prevent the thread profile from rubbing completely against the workpiece, the thread is already cut over the entire thread profile clearance angle. This means that the tap has to apply less force and chip jamming can be avoided.
Our machine nut taps are powerful and reliable taps for efficient machining of nuts in one step with the machine. Nut taps are used especially in industrial manufacturing. As they are characterised by high efficiency and low production costs, they are often used in series production. The thread is cut by machine in one operation.
The high quality of the cobalt-alloyed HSSE steel we use ensures that our tools are extremely durable and robust. Due to special hardening processes and repeated tempering the hardness structure is very homogeneous, which forms the ideal basis for a genuine BAER screw taps. This increases the toughness and stability of the screw taps, allowing them to remain in use for longer.

Dimensions

Diameter 14
Pitch 4,0
Dimension TR 14 x 4,0

Characteristics

Product group Screw taps
Product type Machine nut taps
Thread standard TR: Trapezoidal thread according to DIN 103
Tolerance 7H
Direction Left
Standard Factory standard
Tensile strength at room temperature up to 700 N/mm²
Material HSSG bright

Core hole diameter: 10.25 mm
Core hole diameter
10.25 mm
Bild Lochtyp: https://media.baer.tools/media/vector/86/08/96/durchgangsloch.svg
Hole type
Through hole up to 1 x D
Bild Form: https://media.baer.tools/media/vector/3f/1d/45/gewindebohrer_gerade_nuten.svg
Form / Geometry
Long lead chamfer straight fluted
Bild Anschnitt: https://media.baer.tools/media/vector/59/5d/26/gewindebohrer_anschnitt.svg
Chamfer
special lead-in chamfer
Bild Spanabfuhr
Chip removal
Rarely occurs. Chips remain in flutes.
Bild Kühlung: https://media.baer.tools/media/vector/41/a7/9a/gewindebohrer_aussenkuehlung.svg
Cooling
External cooling and lubrication
Bild Material: https://media.baer.tools/media/vector/c8/8d/2f/gewindebohrer_blank.svg
Material
HSSG bright
Bild Zugfestigkeit: https://media.baer.tools/media/vector/c0/4a/39/zugfestigkeit.svg
Tensile strength at room temperature
up to 700 N/mm²
Tolerance: 7H
Tolerance
7H

Applications

  • General-purpose use
  • Materials with good machinability up to 700 N/mm²
  • Unalloyed and low-alloy steels

Technical drawing

D1 TR 14 x 4
D2 10 mm
L1 170 mm
L2 112 mm
Diameter 14
Square 8 mm

Application – Sample materials

Unalloyed construction steels
1.0035 S185 (St33)
1.0044 St44-2
1.0116 St37-3
1.0570 St 52-3
Alloyed construction steels
1.5415 15Mo3
1.5423 16Mo5
1.5622 14Ni6
1.7335 13CrMo44
Free-cutting steels
1.0711 9S20
1.0715 9SMn28
1.0723 15S20
1.0737 9SMnPb36
Lamellar graphite cast iron
0.6010 EN-GJL 100 (GG-10)
0.6020 EN-GJL 200 (GG -20)
0.6025 EN-GJL 250 (GG-25)
0.6030 EN-GJL 300 (GG -30)

Zubehör

BAER High Performance Cutting Paste 500 ml

In stock

Express shipping available

Same-day shipping for orders placed within 1 hour 2 min
Item no.: SP5000
€26.70*
BAER High Performance Cutting Paste 100 ml

In stock

Express shipping available

Same-day shipping for orders placed within 1 hour 2 min
Item no.: SP100
€9.44*

Subscribe to our newsletter

To receive the latest information and be the first to know about new products, leave us your e-mail address.

I would like to receive the newsletter of the BAER Shop, operated by BAER Tools GmbH, and be informed by e-mail about offers, trends and promotions that are offered. The storage and processing of all personal data submitted as part of the registration process is carried out exclusively by BAER Tools GmbH. In addition, the data protection information of BAER Tools GmbH applies. This consent can be revoked at any time with effect for the future at the end of each e-mail.