3540NX - Machine tap with straight flutes and spiral point
Code: 042037252120000
Variant: M 12x1,75 6H
In stock
(>10 pcs)
| 042037252120000
€59,70
€49,34
excl. VAT
Variant: M 14x2 6H
Currently unavailable
| 042037252140000
€74,03
€61,18
excl. VAT
Variant: M 16x2 6H
In stock
(10 pcs)
| 042037252160000
€84,35
€69,71
excl. VAT
Variant: M 18x2,5 6H
Currently unavailable
| 042037252180000
€118,86
€98,23
excl. VAT
Variant: M 20x2,5 6H
In stock
(>10 pcs)
| 042037252200000
€125,72
€103,90
excl. VAT
Product detailed description
Catalogue number: 3540NX
High precision machine tap, metric, with straight flutes and spiral point, DIN 376, steam oxided, suitable for construction steels, cast steels, free cutting steels, structural steels, aluminium alloys Si<10%.
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
Coating: Oxidation
Tap standard: DIN 376
Thread tolerance: ISO 2 - 6H
Chamfer B: Length 3,5-6 pitch
Hole type: Through hole (thread length L > 1,5xd1)
Machined materials:
| Group | Machined material | Cutting speed |
|---|---|---|
| P1.1 | Structural steels <500N/mm2 | 10-15 |
| P1.2 | Plain cast steels <500N/mm2 | 12-15 |
| P2.1 | Free-cutting steels <800N/mm2 | 10-15 |
| P2.2 | Structural steels <800N/mm2 | 10-15 |
| P2.3 | Plain cast steels <800N/mm2 | 10-15 |
| N7.1 | Unalloyed aluminium | 12-15 |
| N8.1 | Aluminium alloysSi<10% | 12-15 |
| N8.2 | Aluminium alloysSi<10% | 12-15 |
Dimensions:
| d1 | P | tol | l1 | l2 | d2 | a | hole |
|---|---|---|---|---|---|---|---|
| M 12 | 1,75 | 6H | 110 | 28 | 9 | 7 | 10,2 |
| M 14 | 2 | 6H | 110 | 30 | 11 | 9 | 12 |
| M 16 | 2 | 6H | 110 | 32 | 12 | 9 | 14 |
| M 18 | 2,5 | 6H | 125 | 34 | 14 | 11 | 15,5 |
| M 20 | 2,5 | 6H | 140 | 34 | 16 | 12 | 17,5 |
Additional parameters
| Category: | Machine taps |
|---|---|
| Coating: | OX |
| Hole type: | through hole (thread length L > 1,5xd1), through 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 |