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Carbide insert 16 ER 1.25 ISO BMA Fanar
0000006916
€14.89 tax inc.
Net price: €12.11
Description
Technical data of insert for metric external threads 1,25 mm
| Technical data | |
|---|---|
| Side length L | 16 mm |
| Thread profile | 60 degrees |
| Insert type | Metric External Right / Internal Left Thread |
| Thread pitch range P | 1.25 mm |
| Example application | M8, M10x1.25, M12x1.25, M14x1.25, M16x1.25 |
| Thread profile | solid ISO |
| Carbide grade MTA | Suitable for carbon steel, alloy steel, cast iron, stainless steel, cast steel, cast iron and non-ferrous metals |
Full profile insert for metric threads 1.25 mm pitch ISO
The 16 ER 1.25 ISO BMA thread insert is a precision turning tool with a complete ISO profile designed for metric threads with a pitch of 1.25 mm. The insert for right-hand external metric thread s with a dedicated pitch shapes a full 60-degree thread profile along with outside diameter alignment, eliminating the need for additional finishing operations. The insert supports standard M8 threads as well as fine-coil M10x1.25, M12x1.25, M14x1.25 and all other metric threads having a pitch of 1.25 mm, making it an extremely versatile tool in the machine shop.
Key benefits of the 16 ER 1.25 mm ISO BMA insert
- Dedicated full profile ISO 1.25 mm - performs complete threading of M8, M10x1.25, M12x1.25, M14x1.25 and any other thread with this pitch without additional finishing
- Complete cutting with diameter alignment - the full-profile insert cuts a 60-degree outline, shapes the tops of the coils and aligns the nominal diameter in a single operation
- Series 16 design for stability - proper insert dimensions provide rigidity and eliminate vibration when threading diameters from 8 to 14 mm on the lathe
- Versatility of toolholder application - installation in right-hand external cutters 16 ER and left-hand internal boring bars 16 IR after changing toolholder type
- Conforms to ISO metric standard - full-profile design guarantees interchangeability with 6H tolerance standard nuts and dimensional repeatability in production runs
This tool is the tool of choice in precision mechanical manufacturing and service shops requiring 1.25mm pitch threads. The insert is ideal for series production of parts with M8 threads and fine threaded designs requiring high quality and repeatability. Ideal for factories producing fasteners, machine parts and repair shops where there is a wide range of diameters with a single thread pitch. The full ISO profile eliminates the need for deburring of the tips which significantly reduces machining time and increases production efficiency.
Cutting parameters for right-hand external insert 16 ER pitch 1.25 mm
| 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] | 1,25 |
|---|---|
| Number of passes | 6-10 |
Frequently asked questions
1. What kind of lathe knives is the 16 ER 1.25 ISO insert used with?
This insert works with external right-hand turning toolholders equipped with the type 16 ER socket of the SER series. At the same time, it can be installed in left-hand internal thread boring dies having a 16 IR socket of the SIR series, which makes it possible to use one tool for threading both external shafts and internal holes with a pitch of 1.25 mm.
2. For which metric threads is the 1.25 ISO insert dedicated?
The tool is primarily designed for the standard M8 thread with a pitch of 1.25 mm, as well as fine threads such as M10x1.25, M12x1.25, M14x1.25 and any other metric threads that maintain the pitch parameter of 1.25 mm. A complete ISO profile with an aligned diameter provides a finished thread that meets the requirements of the international standard for threaded connections in mechanics.
3. How to calculate the depth of a 1.25 mm thread profile?
H1 - Height of the thread outline given in [mm] || P - pitch of the thread given in [mm]
H1 [mm] = 0.6134 × P
For a thread with a pitch of 1.25 mm: H1 = 0.6134 × 1.25 = 0.77 mm
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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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