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Machine tap M32x1.5 DIN 374 C HSSE
0000007159
Thread size: M32x1,575 sizes of this tap
M3x0,35M3,5x0,35M4x0,5M5x0,5M6x0,75M8x0,75M8x1M10x0,5M10x0,75M10x1M10x1,25M11x1M12x1M12x1,25M12x1,5M14x1M14x1,25M14x1,5M15x1M15x1,5M16x0,75M16x1M16x1,5M16x1,75M17x0,75M17x1M18x1M18x1,25M18x1,5M18x2M19x1M20x1M20x1,25M20x1,5M20x2M22x1M22x1,5M22x2M23x1,25M24x1M24x1,5M24x2M25x1M25x1,5M25x2M27x1M27x1,5M27x2M28x1M28x1,5M28x2M30x1M30x1,5M30x2M32x1,5M32x2M33x1,5M33x2M34x1,5M35x1,5M36x1,5M36x2M36x3M38x1,5M39x1M39x1,5M40x1,5M42x2M48x1,5M48x2M48x3M50x1,5M52x1,5M52x3M56x3
€67.97 tax inc.
Net price: €55.26
Description
Material HSSE
Thread size M32x1.5
ChamferC (2–3) threads
Standard DIN 374
Technical data for the M32x1.5 HSSE INOX general-purpose machine tap
| Technical Data | |
|---|---|
| Nominal Diameter d1 | M32x1.5 |
| Thread Pitch P | 1.5 mm |
| Overall Length l1 | 150 mm |
| Flute Length l2 | 27 mm |
| Shank Diameter d2 | 22 mm |
| Square Drive Size a | 18 mm |
| Tap Drill Diameter | 30.5 mm |
| Chamfer | C (2÷3) P |
| Thread tolerance | 6H |
Where chips remain in a straight-flute tap
The flute holds the chips until the tap is reversed out
The straight flute runs parallel to the tap axis. There is no helix to carry chips upward. The chamfer cutting edges are not ground at an angle, so they do not push chips downward. Short chips break into fragments and remain in the flute, next to the cutting edges that produced them. They leave the hole only when the tap is backed out. The M32x1.5 tap has a reduced shank to DIN 374: diameter 22 mm, square size 18 mm.
1
Straight flute – chips remain in the flute, next to the cutting edges that produced them.
2
Chamfer C: 2–3 incomplete threads on the tapered lead.
3
The tap rotates clockwise to cut a right-hand thread.
4
Individual fragments exit at the top, onto the workpiece surface.
5
A few fragments fall below the tip and exit through the bottom of the hole.
6
Feed 1.5 mm/rev, equal to the pitch of the M32x1.5 thread.
M32x1.5 INOX machine tap – HSSE tool for stainless steel
This HSSE series model, designed for cutting M32x1.5 metric fine threads in stainless and structural steels, features a pitch of 1.5 mm. The M32x1.5 INOX machine tap provides an increased number of threads per unit length, ensuring higher connection load capacity and improved sealing. With 5% cobalt, the tool maintains a hardness of 66 HRC even at cutting zone temperatures up to 650°C. Form C with straight flutes provides versatile use. The M32x1.5 machine tap for through holes and blind holes is intended for manufacturers of hydraulic and pneumatic components.
Key benefits of the M32x1.5 general-purpose tap
- Fine pitch of 1.5 mm provides an increased number of threads per unit length, improving connection tightness and load capacity in hydraulic components
- Material versatility covering 304 and 316 austenitic stainless steels, structural steels up to 800 MPa, GGG40 ductile cast iron, and aluminum alloys
- Compatibility with ER40 holders and collets for precise clamping on machining centers with axial compensation and automatic tool changing
- Precision to tolerance class 6H for demanding fit tolerances in series production of high-precision mechanical and hydraulic components
- Compliance with DIN 374 for fine threads ensures standardized shank dimensions and interchangeability with tools from European manufacturers
- M32x1.5 HSSE machine tap with form C allows tapping of through holes and blind holes without changing the tool or parameters
The M32x1.5 general-purpose machine tap is used in series production of hydraulic power components and industrial valves and fittings. Cooling with an EP emulsion at a minimum concentration of 8% extends tool life. The tap drill diameter for the M32x1.5 thread is 30.5 mm.
Cutting data for the M32x1.5 HSSE INOX general-purpose machine tap
| Material | Cutting speed Vc [m/min] | Spindle speed n [rpm] | Feed f [mm/min] |
|---|---|---|---|
| PSteel | 5-20 | 50-199 | 75-298 |
| MStainless steel / INOX | 5-10 | 50-99 | 75-148 |
| KCast iron | 5-15 | 50-149 | 75-224 |
| NAluminum | 10-25 | 99-249 | 148-374 |
Thread preparation M32x1.5
1 Spot drilling
NC spotting drill 90°
2 Drilling
Ø 30.5 mm
3 Tapping
M32x1.5
✓ Done!
Tolerance 6H
Standard: DIN 374 | Chamfer: C (straight) | Application: general-purpose (through and blind 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 M32x1.5 HSSE tap is suitable for austenitic stainless steels 304 and 316, structural steels up to 800 MPa, ductile cast iron, and aluminum and brass alloys. It is not recommended for hardened steels above 45 HRC.
The nominal tap drill diameter for the M32x1.5 thread is 30.5 mm. The hole tolerance range should be 30.4–30.6 mm. A hole at the lower tolerance limit produces a fuller thread profile, while one at the upper limit reduces tapping torque.
The M32x1.5 tap works with ER40 holders and tapping chucks with axial compensation. Synchronized heads with automatic tool change capability are recommended for CNC machines.
Product accessories
Countersink M32X1.5 HSS DIN 22 568 Cztool
Reference: 12139 In stock < 10 items
€39.47
€48.55 brutto
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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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