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300NPT - Machine tap with straight flutes
Code: 041529920003000
Variant: NPT 1/8x27
In stock
(>10 pcs)
| 041529920003000
€63,09
€52,14
excl. VAT
Variant: NPT 1/4x18
In stock
(>10 pcs)
| 041529920007000
€70,06
€57,90
excl. VAT
Variant: NPT 3/8x18
In stock
(>10 pcs)
| 041529920011000
€85,63
€70,77
excl. VAT
Variant: NPT 1/2x14
In stock
(>10 pcs)
| 041529920013000
€126,48
€104,53
excl. VAT
Variant: NPT 3/4x14
In stock
(>10 pcs)
| 041529920017000
€161,52
€133,49
excl. VAT
Variant: NPT 1x11 1/2
In stock
(>10 pcs)
| 041529920021000
€264,65
€218,72
excl. VAT
Variant: NPT 1 1/4x11 1/2
In stock
(6 pcs)
| 041529920023000
€395,42
€326,79
excl. VAT
Variant: NPT 1 1/2x11 1/2
Currently unavailable
| 041529920025000
€482,61
€398,85
excl. VAT
Variant: NPT 2x11 1/2
In stock
(1 pcs)
| 041529920029000
€549,58
€454,20
excl. VAT
Product detailed description
Catalogue number: 300NPT
Machine tap with straight flutes, American Taper Pipe Thread, DIN 2181, suitable for structural steels, free cutting steels, short chipping copper alloys, grey cast iron, aluminium alloys with Si>10 %
Features:
Thread NPT: Standard american taper pipe thread
Profile sketch: 60°
Taper thread 1:16: Taper thread 1:16
Type N: Tap for steels up to 800 N/mm2
Tap material: Super high speed steel
Tap standard: ~ DIN 2181
Chamfer C: Length 2-3 pitch
Machined materials:
| Group | Machined material | Cutting speed |
|---|---|---|
| P1.1 | Structural steels <500N/mm2 | 2-6 |
| P2.1 | Free-cutting steels <800N/mm2 | 2-6 |
| K6.1 | Grey cast iron | 1-5 |
| N8.2 | Aluminium alloysSi<10% | 2-10 |
| N10.1 | Short chipping copper alloys | 2-10 |
Dimensions:
| d1 | P | tol | l1 | l2 | d2 | a | hole |
|---|---|---|---|---|---|---|---|
| NPT 1/8 | 27 | 65 | 15 | 7 | 5,5 | 8,5 | |
| NPT 1/4 | 18 | 70 | 22 | 11 | 9 | 11 | |
| NPT 3/8 | 18 | 75 | 23 | 12 | 9 | 14,4 | |
| NPT 1/2 | 14 | 80 | 30 | 16 | 12 | 17,8 | |
| NPT 3/4 | 14 | 100 | 31 | 20 | 16 | 23,15 | |
| NPT 1 | 11 1/2 | 110 | 36 | 25 | 20 | 29,05 | |
| NPT 1 1/4 | 11 1/2 | 125 | 36 | 32 | 24 | 37,8 | |
| NPT 1 1/2 | 11 1/2 | 140 | 36 | 36 | 29 | 43,85 | |
| NPT 2 | 11 1/2 | 160 | 36 | 36 | 29 | 55,85 |
Additional parameters
| Category: | Machine taps |
|---|---|
| Coating: | - |
| Hole type: | through hole (thread length L > 1,5xd1), blind hole (thread length L < 2xd1), through hole (thread length L < 1,5xd1), blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1), blind hole (thread length L < 1,5xd1), blind hole (thread length L < 2,5xd1) |
| Machined material: | Structural steels <500N/mm2, Free-cutting steels <800N/mm2, Grey cast iron, Aluminium alloysSi<10%, Short chipping copper alloys |
| Product line: | NAREX Zdanice Product Line |
| Standard: | DIN ≈2181 |
| Thread type: | American Taper Pipe Thread |
| Tolerance: | - |