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Description
Technical data of insert for 2.5 mm metric external threads
| Technical data | |
|---|---|
| Side length L | 16 mm |
| Thread profile | 60 degrees |
| Insert type | Metric External Right / Internal Left Thread |
| Thread pitch range P | 2.5 mm |
| Application examples | M18, M20, M22 |
| Thread profile | full ISO |
| Carbide grade MTA | Suitable for carbon steels, alloy steels, cast iron, stainless steels, cast iron and non-ferrous metals |
Insert for metric threads with 2.5 mm pitch - ISO precision machining
The 16 ER 2.5 ISO MTA thread insert is a tool for precision threading. It is used for making metric fine external threads with a pitch of 2.5 mm on a lathe. Designed for ISO 68-1 compliant threads, it has a full 60-degree profile. Allows precise production of M18, M20, M22 and any other threads with a pitch of 2mm. It works well in machining structural steel, aluminum, cast iron and cast steel. MTA Horn grade ensures cutting stability and long blade life. Ideal for machine shops requiring high quality fine threads.
Key benefits of the 16 ER 2.5 mm ISO MTA insert
- Full 60-degree thread profile guarantees superior thread quality
- Dedicated to metric fine threads with a pitch of 2.5 mm in accordance with ISO
- Universal application for threads from M18, M20, M22
- MTA grade Horn provides excellent durability and wear resistance
- Compatible with 16 mm toolholders - quick installation in standard turning knives
The insert is appreciated by professionals for the precision of fine threading on the lathe. It will prove useful in the production of machine parts, overhaul of industrial equipment and manufacture of threaded parts. Ideal for mass production, mechanical workshops and technical services. Bet on quality confirmed by specialists in the machining industry. Order an insert Horn, which will improve the quality of metric threading in your workshop.
Cutting parameters for external insert right 16 ER stroke 2,5 mm Horn
| ISO symbol | Material | Cutting speed Vc [m/min] |
|---|---|---|
| P | Steel | 50-180 |
| M | Stainless steel | 50-90 |
| K | Cast iron | 65-120 |
| N | Aluminum and non-ferrous materials | 90-180 |
Number of recommended passes depending on thread pitch
| Pitch mm [TPI zwoje] | 2,5 |
|---|---|
| Number of passes | 7-15 |
Frequently asked questions
1. What threads is the 16 ER 2.5 ISO MTA insert suitable for?
The insert is designed for metric fine threads with a pitch of 2.5 mm. It has a full profile with an apex angle of 60 degrees in accordance with ISO 68-1. You can use it to make M16x2.5, M18x2.5, M20x2.5, M22x2.5, M24x2.5 threads, and it works well in any application requiring a precise 2.5mm pitch.
2. How is the MTA grade different from BMA?
MTA grade Horn is a carbide with an optimized composition for steel machining. It provides cutting stability and good thread surface quality. BMA is a universal grade with high hardness. Both work well in production, they differ in the details of process optimization.
3. Is the insert suitable for common threads with a pitch of 2.5 mm?
The insert is universal for all metric threads with a pitch of 2.5 mm. It does not matter whether the thread is common or fine thread. What matters is the compliance of the pitch with the insert profile of 2.5 mm. The full profile ensures manufacturing accuracy according to the ISO standard.
4. What is the height of the turned thread outline
H1 - Height of thread outline given in [mm] || P - pitch of thread given in [mm]
H1 [mm]=0.54127*P
For this pitch is: H1=0.54*2.5mm=1.35mm
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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