- 98% satisfied customers
- 72h delivery
- 30 dni na zwrot
Machine Tap M16x1 DIN 374 B HSSE
774637
Thread size: M16x161 sizes of this tap
M5x0,5M10x1M10x1,25M11x0,75M12x1M12x1,25M12x1,5M14x1M14x1,25M14x1,5M15x1M15x1,25M15x1,5M16x1M16x1,5M17x1M18x1M18x1,5M18x2M20x0,75M20x1M20x1,25M20x1,5M20x2M22x1,5M22x2M24x1M24x1,5M24x2M25x1M25x1,5M25x2M26x1,5M27x1,5M28x1,5M30x1,5M30x2M30x3M32x1M32x1,5M32x2M33x1,5M33x2M35x1,5M36x1,5M36x2M36x3M38x1,5M39x1,5M39x2M40x1,5M42x1,5M42x2M42x3M48x1,5M50x2M52x2M56x3M60x3M64x3M64x4
€24.28 tax inc.
Net price: €19.74
Description
Material HSSE
Thread size M16x1
ChamferB (3.5–5.5) threads
Standard DIN 374
Technical data for the M16x1 machine tap
| Technical Data | |
|---|---|
| Nominal Diameter d1 | M16x1 |
| Thread Pitch P | 1 mm |
| Overall Length l1 | 100 mm |
| Flute Length l2 | 20 mm |
| Shank Diameter d2 | 12 mm |
| Square Drive Size a | 9 mm |
| Tap Drill Diameter | 15 mm |
| Chamfer | B (3.5÷5.5) P |
| Thread tolerance | 6H |
How the type B through-hole chamfer pushes chips down the hole
Chips exit at the bottom instead of returning through the thread
The form B chamfer for through holes has a chip breaker at the tip of the tap – an angled cut in the cutting edges. The chip breaker directs the chip down the hole, ahead of the tap tip. The chip curls into a coil, breaks into short pieces and exits the hole on the other side of the workpiece. The threads already cut remain clean because the chip does not pass through them on its way up. The M16x1 tap has a reduced shank according to DIN 374: diameter 12 mm, square size 9 mm.
1
Straight flute – chips do not enter it; the flute carries lubricant to the cutting edges.
2
The chip breaker at the tip of the tap directs chips down the hole.
3
The tap rotates clockwise to cut a right-hand thread.
4
B chamfer: 3.5–5.5 incomplete threads on the entry taper.
5
The chips break into segments: individual pieces at the top of the hole, with progressively more farther down. They fall out below the workpiece.
6
Feed 1 mm/rev, equal to the pitch of the M16x1 thread.
M16x1 metric fine thread machine tap – HSSE for precision hydraulics
The M16x1 fine thread machine tap is a specialized tool for cutting internal threads with an extremely reduced pitch of 1 mm in the popular M16 diameter used in precision hydraulics. Its HSSE high-speed steel construction with 5% cobalt guarantees a hardness of 65-67 HRC and optimum tool life when machining difficult-to-machine materials requiring the highest precision. The M16x1 fine thread is used in precision hydraulics and adjustment mechanisms requiring the highest component positioning accuracy. The tool is intended for professional toolrooms and precision equipment manufacturers.
Why choose the M16x1 metric fine thread machine tap
- Fine thread with a 1 mm pitch provides extremely precise position adjustment and 100% higher tensile strength than the M16x2 coarse thread with excellent resistance
- Increased load-bearing area of the thread with a fine pitch provides excellent resistance to self-loosening under vibration and more uniform load distribution in the joint
- HSSE steel with 5% cobalt guarantees a hardness of 65-67 HRC and heat resistance up to 650°C, extending cutting edge life under intensive use
- The 6H tolerance in accordance with DIN 374 ensures precise thread production and full interchangeability with fasteners used in precision hydraulics and optics
- Compatibility with ER25 holders and tapping chucks with axial compensation for CNC machining centers with synchronous tapping capability
- The recommended tap drill diameter of 15 mm for the M16x1 metric fine thread ensures optimal thread engagement with minimal tool load
The M16x1 machine tap is used in precision hydraulics, industrial optics, adjustment mechanisms, and wherever extremely accurate component position adjustment is required. Form B with straight flutes directs chips forward when tapping through holes. Cooling with an oil emulsion at a concentration of 6-8% is recommended to maintain optimum tool life.
| Material | Cutting speed Vc [m/min] | Spindle speed n [rpm] | Feed f [mm/min] |
|---|---|---|---|
| PSteel | 5-20 | 99-398 | 99-398 |
| MStainless steel | 5-10 | 99-199 | 99-199 |
| KCast iron | 5-15 | 99-298 | 99-298 |
| NAluminum | 10-25 | 199-497 | 199-497 |
Thread preparation M16x1 in a through hole
1 Spot drilling
NC spotting drill 90°
2 Drilling
Ø 15 mm
3 Tapping
M16x1
✓ Done!
Tolerance 6H
Standard: DIN 374 | Chamfer: B (straight) | Application: through holes
Tolerance 6H — metric thread tolerance classes
| Class | Accuracy | Application | Status |
|---|---|---|---|
| 4H / 4g | High | Precision connections, hydraulics | — |
| 6H / 6g | Standard | Machine building, general-purpose | SELECTED |
| 7H / 8g | Low | Large clearance, easy assembly | — |
6H = internal thread (nut, hole) | 6g = external thread (screw)
Frequently asked questions
The M16x1 metric fine thread provides 100% higher tensile strength, extremely precise adjustment and excellent resistance to self-loosening, with a longer assembly time.
The recommended tap drill diameter for the M16x1 metric fine thread is 15 mm — larger than for the M16x2 coarse thread (14 mm) due to the finer pitch.
The M16x1 thread is used in precision hydraulics, industrial optics, adjustment mechanisms and wherever extremely precise position adjustment is required.
Product accessories
Machine Tap M16X1 DIN 374/35 C HSSE
Reference: 0000008850 In stock < 10 items
€21.58
€26.54 brutto
Reviews
No customer reviews for the moment.
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 |
This website uses its own and third-party cookies to improve our services and show you advertising related to your preferences by analyzing your browsing habits. To give your consent to its use, press the Accept button.
Cookie preferences
Functional cookiesTechnical
Functional cookies are strictly necessary to provide the services of the shop, as well as for its proper functioning, so it is not possible to refuse their use. They allow the user to browse through our website and use the different options or services that exist on it.
Advertising Cookies
These are cookies that collect information about the advertisements shown to users of the website. They can be anonymous, if they only collect information about the advertising spaces shown without identifying the user, or personalised, if they collect personal information about the user of the shop by a third party, for the personalisation of these advertising spaces.
Analytics cookies
Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.