BAER Set HSSE Stainless Steel: Machine Taps through & blind holes | cutting dies: M 3 - 12
BAER Set HSSE Stainless Steel: Machine Taps through & blind holes | cutting dies: M 3 - 12
This tap set is a high quality and versatile set for all thread cutting needs. The metric taps from M3 to M12 enable the cutting of internal and external threads even in difficult-to-machine materials such as stainless steels.
The set contains vaporised machine taps each for through holes and blind holes made of cobalt alloyed HSSE steel (High Speed Steel), which ensures long durability and high precision in stainless steel. Machine taps are used for machine applications and are a commonly used tool in industrial manufacturing to produce internal thread. Also included in the set are nitrided HSSE taps so you can also cut external threads in stainless steel with ease.
The thread cutting assortment is supplied in a sturdy plastic box. The compartments for the taps provide a secure hold and transport protection and at the same time all the tools are clearly within reach.
The tools themselves are characterised by the highest quality. They are optimally processed and guarantee long durability as well as high precision at thread cutting. In summary, this tap set offers an excellent solution for anyone who wants to cut threads. The combination of high-quality tools and a sturdy plastic box makes it an optimal choice for professionals and DIY enthusiasts alike. Invest in quality and experience the benefits of a professional tap set. A tap set that everyone needs in their workshop.
Dimensions
| Diameter |
3 - 12 |
|---|---|
| Dimension |
M 3 - 12 |
Characteristics
| Product group |
threading tool sets |
|---|---|
| Product type |
Threading tool sets |
| Thread standard |
M: Metric ISO standard thread according to DIN 13 |
| Tolerance |
ISO2/6H |
| Direction |
Right |
| Tensile strength at room temperature |
up to 900 N/mm² | 27.1 HRC |
| Material |
HSSE VAP |
Technical information – Screw taps
Through hole and blind hole up to 2.5 x D
Form B & Form C 35° RSP
4-5 threads
see illustration
External cooling and lubrication
HSSE VAP
up to 900 N/mm² | 27.1 HRC
ISO2/6H
Technical information - Cutting dies
1,5
ISO-6g
Set content
| BAER HSSE machine tap for through hole in stainless steel | M 3 x 0,5 | M 4 x 0,7 | M 5 x 0,8 M 6 x 1,0 | M 8 x 1,25 | M 10 x 1,5 M 12 x 1,75 |
|---|---|
| BAER HSSE machine tap for blind hole in aluminum | M 3 x 0,5 | M 4 x 0,7 | M 5 x 0,8 M 6 x 1,0 | M 8 x 1,25 | M 10 x 1,5 M 12 x 1,75 |
| BAER HSSE round die in stainless steel | M 3 x 0,5 | M 4 x 0,7 | M 5 x 0,8 M 6 x 1,0 | M 8 x 1,25 | M 10 x 1,5 M 12 x 1,75 |
Applications
- Stainless steels, INOX, V2A, V4A
- Steels up to a maximum of 900 N/mm²
- Copper alloys and brass (long-chipping)
- for through hole and blind hole
- for machine use
Application – Sample materials for taps
| Rost- / Säurebeständige Stähle | |
|---|---|
| 1.4105 | X 6 CrMo S 17 |
| 1.4305 | X 8 CrNi S 18-9 |
| 1.4301 | X 5 CrNi 18-10 |
| 1.4541 | X 6 CrNiTi 18-10 |
| Rost- / Säurebeständige Stähle | |
|---|---|
| 1.4057 | X 17 CrNi 16-2 |
| 1.4112 | X90 CrMoV 18 |
| 1.4006 | X 12 Cr 13 |
| Case-hardening steels | |
|---|---|
| 1.0401 | (C15) |
| 1.7016 | 17 CR3 |
| 1.7131 | 16MnCr5 |
| 1.5919 | 15CrNi6 |
| Quenched and tempered steels unalloyed | |
|---|---|
| 1.0402 | C 22 |
| 1.1151 | C22E (Ck 22) |
| 1.0503 | C 45 |
| 1.1191 | C45E (Ck 45) |
| Pure titanium | |
|---|---|
| 3.7035 | Ti 99.4 / Ti Gr.2 |
| 3.7065 | Ti 99.2 / Ti Gr.4 |
| Vergütungsstähle legiert | |
|---|---|
| 1.1133 | 20Mn5 |
| 1.5710 | 36NiCr6 |
Further information
- M - Metric ISO thread DIN 13
- Information about tapping
- Designations, geometries and definitions on taps
- Thread tolerances of the internal thread
- Internal thread and core hole dimensions
- Tap Chamfer forms
- Surface treatments on tapping tools
- Cutting speeds, lubrication and cooling for taps
- Thread tolerances of external threads
- Bolt pre-machining diameter
Machine taps - fast and precise tapping
#Efficiency
The precision of BAER right-hand cutting 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 with single-cut taps, it is designed for use with the machine.
The machine taps for blind holes have a short lead-in and twisted flute shape that the chip is discharged to the rear of the hole. The through hole taps screw tap have a long lead-in, straight flutes and a spiral point (spiral entry), which ensure that the chip is transported forward out of the hole.
Every material shows individual chip behaviour. Therefore, screw tap must have the correct rake angles 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 oxidised surface (vaporisation) reduces the sliding resistance and direct friction between the tap and the workpiece, thus ensuring a constant lubricating film. This prevents built-up edges and cold welding, i.e. adhesion of chip particles. The oxidised surface is only used for cutting ferrous materials.
The advantages at a glance:
- For through holes and blind holes
- Less friction and temperature due to clearance angle in thread
- suitable for stainless steel
- Efficient machining in one step
- For use in CNC machines, thread cutting machines, tapping arms etc.
BAER HSSE-VAP machine tap - form B:
M 3 x 0.5 | M 4 x 0.7 | M 5 x 0.8 | M 6 x 1.0 | M 8 x 1.25 | M 10 x 1.5 | M 12 x 1.75
BAER HSSE-VAP Machine Taps - Form C35° RSP:
M 3 x 0.5 | M 4 x 0.7 | M 5 x 0.8 | M 6 x 1.0 | M 8 x 1.25 | M 10 x 1.5 | M 12 x 1.75
HSSE-NT dies - for perfect external threads
#runs round
These high-performance dies are made of cobalt alloyed high speed steel HSSE. The dies provide improved chip removal with their spiral point (spiral entry) and are lapped to smooth the cutting edges and reduce thread friction. The surface hardness is additionally increased by nitriding (1100-1200 HV). The geometry of this cutting tool is specially designed for machining stainless steels. The holes between the cutting edges take up the chips, roll them and carry them away. The cutting iron has outer and inner teeth. The flattened outer teeth make it easier to cut, reduce wear and thus increase the tool life time. Each tooth takes a chip of the same width with it when cutting. The inner teeth have no cutting function: in the cut part of the thread they serve as straight guides. The symmetrical design allows cutting in both axial directions.
HSSE-NT thread cutting dies DIN 223 for stainless steel
M 3 x 0.5 | M 4 x 0.7 | M 5 x 0.8 | M 6 x 1.0 | M 8 x 1.25 | M 10 x 1.5 | M 12 x 1.75 | M 14 x 2.0 | M 16 x 2.0 | M 18 x 2.5 | M 20 x 2.5
