BAER Set HSSG LINKS: Maschinengewindebohrer | Kernlochbohrer: M 3 - 12
In magazzino
BAER Set HSSG LINKS: Maschinengewindebohrer | Kernlochbohrer: M 3 - 12
Dieses Gewindeschneiderset ist ein hochwertiger und vielseitiger Satz für alle Bedürfnisse beim Gewinde schneiden. Die metrischen Gewindeschneider von M3 bis M12 ermöglichen das Schneiden von Innengewinden mit Linksgewinde.
Das Set enthält Kernlochbohrer und Maschinengewindebohrer für Durchgangslöcher und Sacklöcher mit Linksgewinde aus geschliffenem HSS-Stahl (High Speed Steel), was für lange Haltbarkeit und hohe Präzision sorgt. Maschinengewindebohrer werden für maschinelle Anwendungen eingesetzt und sind ein häufig genutztes Werkzeug in der industriellen Fertigung, um Innengewinde herzustellen.
Das Gewindeschneid-Sortiment wird in einer stabilen Kunststoffbox geliefert. Die Einlegefächer für die Gewindeschneider bieten sicheren Halt und Transportschutz und gleichzeitig sind alle Werkzeuge übersichtlich griffbereit.
Die Werkzeuge selbst zeichnen sich durch höchste Qualität aus. Sie sind optimal verarbeitet und garantieren lange Haltbarkeit sowie hohe Präzision beim Gewindeschneiden. Zusammenfassend bietet dieses Gewindeschneider-Set eine hervorragende Lösung für alle, die Gewinde schneiden möchten. Die Kombination aus hochwertigen Werkzeugen und einer stabilen Kunststoffbox macht es zu einer optimalen Wahl für Profis und Heimwerker gleichermaßen. Investieren Sie in Qualität und erleben Sie die Vorteile eines professionellen Gewindeschneider-Sets. Ein Gewindeschneider-Satz den jeder in seiner Werkstatt braucht.
Dimensioni
| Diametro della filettatura |
3 - 12 |
|---|---|
| Dimensione |
M 3 - 12 |
Caratteristiche
| Direction |
Left |
|---|---|
| Filettatura standard |
M: Metric ISO standard thread according to DIN 13 |
| Gruppo di prodotti |
threading tool sets |
| Materiale |
HSSE bright |
| Resistenza alla trazione a temperatura ambiente |
up to 900 N/mm² | 27.1 HRC |
| Product type |
Threading tool sets |
| Tolerance |
ISO2/6H |
Informazioni tecniche - Maschi a vite
Through hole and blind hole up to 2 x D
Form C straight fluted
2-3 threads
see illustration
External cooling and lubrication
HSSE bright
up to 900 N/mm² | 27.1 HRC
ISO2/6H
Impostazione contenuti
| Maschi da macchina BAER HSSE per filettatura sinistra | M 3 x 0,5 LH | M 4 x 0,7 LH | M 5 x 0,8 LH M 6 x 1,0 LH | M 8 x 1,25 LH | M 10 x 1,5 LH M 12 x 1,75 LH |
|---|---|
| Punta per carotaggio BAER HSSG | 2,5 mm | 3,3 mm | 4,2 mm | 5,0 mm 6,8 mm | 8,5 mm | 10,2 mm |
Applicazioni
- General-purpose use
- Left-hand thread
- Materials with good machinability up to 900 N/mm²
- Unalloyed and low-alloy steels
- for through hole and blind hole
- for machine use
Applicazione - Campioni di materiali per i maschi
| Acciai da costruzione non legati | Velocità di taglio vc in m/min | |
|---|---|---|
| 1.0037 | St 37-2 | 5 - 12 |
| 1.0044 | St 44-2 | 5 - 12 |
| 1.0039 | S 235JRG1+CR | 5 - 12 |
| 1.0060 | St 60-2 | 5 - 10 |
| Acciai a taglio libero | Velocità di taglio vc in m/min | |
|---|---|---|
| 1.0718 | 9 SMnPb 28 | 5 - 12 |
| 1.0721 | 10 S 20 | 5 - 12 |
| 1.0736 | 9 SMn 36 | 5 - 12 |
| 1.0726 | 35 S 20 | 5 - 10 |
| Acciaio fuso | Velocità di taglio vc in m/min | |
|---|---|---|
| 1.0420 | GS-38 | 8 - 15 |
| 1.1120 | GS-20 Mn 5 | 5 - 15 |
| 1.5633 | GS-24 Ni 8 | 5 - 12 |
| 1.7379 | GS-18 CrMo 9 10 | 5 - 12 |
| Acciai legati per costruzioni | Velocità di taglio vc in m/min | |
|---|---|---|
| 1.5415 | 15 Mo 3 | 5 - 12 |
| 1.5622 | 14 Ni 6 | 5 - 10 |
| 1.7335 | 13 CrMo 4 4 | 5 - 10 |
| 1.7715 | 14 MoV 6 3 | 5 - 10 |
Velocità di taglio vc [m/min] = (Diametro esterno * π * velocità) / 1000
Velocità di rotazione n [1/min] = (Velocità di taglio in m/min * 1000) / (Diametro esterno * π)
Programmazione della velocità di avanzamento [mm/min] = velocità * passo
Si prega di notare che le velocità di taglio sopra indicate sono indicative e devono essere regolate in base alla lubrificazione e all'azionamento.
Ulteriori informazioni
Sicherheitshinweise
Left-hand machine taps - fast and precise left-hand thread
#Efficiency
The precision of the left-hand cutting BAER machine taps and the relief-ground thread ensure that there is less friction and temperature at thread cutting. To prevent the thread profile from completely rubbing against the workpiece, the thread is already cut over the entire thread profile at the gate clearance angle. This means that the tap has to apply less force and chip jamming can be avoided. The result: tool life is increased and the tap needs to be replaced less frequently.
Our machine taps are powerful and reliable taps for efficient machining in one step with the machine. Machine taps are used especially in industrial production. They can be used in CNC machines, thread cutting machines, cordless drills and pneumatic tapping arms, among others. 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. Thus, although the BAER machine tap can basically be compared to single-cut taps, it is designed for use with the machine.
The machine taps can be used for through holes and for blind holes, as the short lead and the straight flute shape ensure that the chip remains in the flutes and is not transported away.
Every material shows individual chip behaviour. Therefore, screw tap must have the correct rake angle and - for even better results - a specially treated surface. This is the only way to achieve a good chip transport and to produce a thread that is true to gauge.
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 tap. This increases the toughness and stability of the screw tap, allowing them to remain in use for longer. The Cobatl alloy in the steel ensures a higher temperature resistance, which is particularly relevant at high cutting speeds.
The advantages at a glance:
- Straight grooved for through holes and blind holes
- Less friction and temperature due to clearance angle in thread
- Efficient cutting of left-hand thread in one step
- For use in CNC machines, thread cutting machines, tapping arms etc.
BAER HSSE machine taps for left-hand thread - Form C straight fluted:
M 3 x 0.5 LH | M 4 x 0.7 LH | M 5 x 0.8 LH | M 6 x 1.0 LH | M 8 x 1.25 LH | M 10 x 1.5 LH | M 12 x 1.75 LH
HSSG twist drill bit for core hole drilling
#You can't do without it
Almost every do-it-yourselfer has worked with them: the classic drilling tools for cordless screwdrivers, drills, impact drills or hammer drills. Decisive for the field of application of the drill is not only the material, but also the cutting edge geometry, the rake angle and the spiral angle, the so-called twist. The drills are suitable for steel, cast steel, grey cast iron, malleable cast iron, nodular cast iron, sintered iron, nickel silver and graphite and are also suitable for precise and fast work due to their ground drill point. The core hole drillings are essential for cutting a internal thread afterwards.
HSSG core drill bit DIN 338 for M 3 - M 12:
Ø 2.5 mm (M 3) | Ø 3.3 mm (M 4) | Ø 4.2 mm (M 5)| Ø 5.0 mm (M 6) | Ø 6.8 mm (M 8) | Ø 8.5 mm (M 10) | Ø 10.2 mm (M 12)
