4050NX - Machine tap with right-hand spiral flutes 40°
Code: 042031318120000
Variant: M 12x1,75 6H
In stock
| 042031318120000
€62,01
€51,25
excl. VAT
Variant: M 14x2 6H
In stock
| 042031318140000
€77,49
€64,04
excl. VAT
Variant: M 16x2 6H
In stock
| 042031318160000
€85,51
€70,67
excl. VAT
Variant: M 18x2,5 6H
In stock
| 042031318180000
€123,41
€101,99
excl. VAT
Variant: M 20x2,5 6H
In stock
| 042031318200000
€126,87
€104,85
excl. VAT
Product detailed description
Catalogue number: 4050NX
High precision machine tap with 40° spiral, metric, DIN 376, suitable for structural steels, cast steels, free cutting steels, spheroidal and malleable cast iron, aluminium alloys Si<10 %, long chipping copper alloys.
Features:
Thread M: ISO Metric coarse thread
Profile sketch: 60°
Thread standard: DIN 13
Type N: Tap for steels up to 800 N/mm2
Tap material: Vanadium extra high speed steel HSSE V3
Tap standard: DIN 376
Thread tolerance: ISO 2 - 6H
Chamfer C: Length 2-3 pitch
Spiral flute angle: 40°
Hole type: Blind hole (thread length < 2 d1)
Machined materials:
| Group | Machined material | Cutting speed |
|---|---|---|
| P1.1 | Structural steels <500N/mm2 | 8-10 |
| P1.2 | Plain cast steels <500N/mm2 | 8-10 |
| P2.1 | Free-cutting steels <800N/mm2 | 8-10 |
| P2.2 | Structural steels <800N/mm2 | 8-10 |
| P2.3 | Plain cast steels <800N/mm2 | 8-10 |
| N7.1 | Unalloyed aluminium | 8-10 |
| N8.1 | Aluminium alloysSi<10% | 8-10 |
| N8.2 | Aluminium alloysSi<10% | 8-10 |
Dimensions:
| d1 | P | tol | l1 | l2 | d2 | a | hole |
|---|---|---|---|---|---|---|---|
| M 12 | 1,75 | 6H | 110 | 18 | 9 | 7 | 10,2 |
| M 14 | 2 | 6H | 110 | 20 | 11 | 9 | 12 |
| M 16 | 2 | 6H | 110 | 20 | 12 | 9 | 14 |
| M 18 | 2,5 | 6H | 125 | 25 | 14 | 11 | 15,5 |
| M 20 | 2,5 | 6H | 140 | 25 | 16 | 12 | 17,5 |
Additional parameters
| Category: | Machine taps |
|---|---|
| Coating: | - |
| Hole type: | blind hole (thread length L < 2xd1), blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1), blind hole (thread length L < 1,5xd1) |
| Machined material: | Structural steels <500N/mm2, Plain cast steels <500N/mm2, Free-cutting steels <800N/mm2, Structural steels <800N/mm2, Plain cast steels <800N/mm2, Aluminium alloysSi<10%, Unalloyed aluminium |
| Product line: | NX Precision Taps Product Line |
| Standard: | DIN 376 |
| Thread type: | Metric ISO Thread |
| Tolerance: | 6H |