Polski 
- 98% satisfied customers
- 72h delivery
- 30 dni na zwrot
Description
Material HSSE
Thread size M36
ChamferB (3.5–5.5) threads
Standard DIN 376
Technical data for the M36 machine tap
| Technical Data | |
|---|---|
| Nominal Diameter d1 | M36 |
| Thread Pitch P | 4 mm |
| Overall Length l1 | 200 mm |
| Flute Length l2 | 40 mm |
| Shank Diameter d2 | 28 mm |
| Square Drive Size a | 22 mm |
| Tap Drill Diameter | 32 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 type B through-hole chamfer has a chip breaker at the tip of the tap – an angled notch in the cutting edges. The chip breaker directs chips down the hole, ahead of the tap tip. The chips curl into a spring shape, break into short pieces and exit the hole on the other side of the workpiece. The threads already cut remain clean because the chips do not pass through them on their way up. The M36 x4 tap has a reduced shank to DIN 376: diameter 28 mm, square size 22 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 4 mm/rev, equal to the pitch of the M36 x4 thread.
M36 machine tap for through holes – cobalt HSSE with a long shank DIN 376
The manufacturer offers an M36 machine tap for through holes made from HSSE high-speed steel with 5% cobalt for heavy machinery manufacturing and steel structures. The long shank conforming to DIN 376 provides increased clamping rigidity and better tool guidance when tapping large diameters. The 6H tolerance ensures the dimensional repeatability required in series production of structural components. Size M36 is widely used in heavy industry, the power industry, and machinery manufacturing.
Technical specifications of the M36 machine tap for through holes
- Standard size M36 widely used in heavy machinery manufacturing, steel structures, and the power industry
- Long shank to DIN 376 provides greater clamping rigidity and improved tool guidance, which is essential when tapping M36 diameters
- HSSE steel with 5% cobalt guarantees a hardness of 65-67 HRC and heat resistance up to 650°C, extending cutting edge life
- Tolerance 6H according to DIN 376 ensures accurate threads and full interchangeability with standard-grade fasteners
- Compatibility with ER40 holders and tapping chucks with axial compensation for CNC machining centers
- Metric pitch of 4 mm compliant with DIN 13 for M36 coarse threads, the recommended tap drill diameter is 32 mm
The M36 machine tap for through holes is used in structural component production, heavy machinery construction, and maintenance departments for repairing and restoring large-diameter threads. Form B with straight flutes ensures efficient chip evacuation. The tool requires cooling with an oil emulsion at a minimum concentration of 8-10%.
| Material | Cutting speed Vc [m/min] | Spindle speed n [rpm] | Feed f [mm/min] |
|---|---|---|---|
| PSteel | 5-20 | 44-177 | 176-708 |
| MStainless steel | 5-10 | 44-88 | 176-352 |
| KCast iron | 5-15 | 44-133 | 176-532 |
| NAluminum | 10-25 | 88-221 | 352-884 |
Thread preparation M36 in a through hole
1 Spot drilling
NC spotting drill 90°
2 Drilling
Ø 32.0 mm
3 Tapping
M36
✓ Done!
Tolerance 6H
Standard: DIN 376 | 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 M36 HSSE tap performs well in structural steels with strengths up to 800 MPa, alloy steels, stainless steels, gray and ductile cast iron, and aluminum. The addition of 5% cobalt increases heat resistance.
The recommended tap drill diameter for the M36 coarse thread is 32 mm. Accurate hole preparation ensures a full thread profile and minimizes the load on the tap.
The M36 DIN 376 tap with a long shank works with ER40 tool holders and tapping chucks with axial compensation. The long shank requires tool holders with sufficient clamping depth.
Product accessories
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 |
Recommended for you
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.