1504 - Machine tap with straight flutes and spiral point
Code: 041531820004000
Variant: UNC 5x40 2B
In stock
(>10 pcs)
| 041531820002000
€15,40
€12,73
excl. VAT
Variant: UNC 6x32 2B
In stock
(>10 pcs)
| 041531820003000
€14,82
€12,25
excl. VAT
Variant: UNC 8x32 2B
In stock
(>10 pcs)
| 041531820004000
€14,60
€12,07
excl. VAT
Variant: UNC 10x24 2B
In stock
(>10 pcs)
| 041531820005000
€15,71
€12,98
excl. VAT
Variant: UNC 12x24 2B
In stock
(>10 pcs)
| 041531820006000
€17,58
€14,53
excl. VAT
Variant: UNC 1/4x20 2B
In stock
(>10 pcs)
| 041531820007000
€16,92
€13,98
excl. VAT
Variant: UNC 5/16x18 2B
In stock
(>10 pcs)
| 041531820009000
€19,15
€15,83
excl. VAT
Variant: UNC 3/8x16 2B
In stock
(>10 pcs)
| 041531820011000
€21,42
€17,70
excl. VAT
Product detailed description
Catalogue number: 1504
Machine tap with straight flutes and spiral point, unified national coarse thread, DIN 371, suitable for structural steels, plain cast steels, free cutting steels, short chipping copper alloys, spheroidal and malleable cast iron, aluminium alloys with Si<10%.
Features:
Thread UNC: Unified coarse thread
Profile sketch: 60°
Type N: Tap for steels up to 800 N/mm2
Tap material: Super high speed steel
Tap standard: ~ DIN 371
Thread tolerance: 2B
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 | 5-8 |
| P1.2 | Plain cast steels <500N/mm2 | 6-10 |
| P2.1 | Free-cutting steels <800N/mm2 | 10-14 |
| P2.2 | Structural steels <800N/mm2 | 10-14 |
| P2.3 | Plain cast steels <800N/mm2 | 10-14 |
| K6.2 | Spher. graphite and mall. cast iron | 4-7 |
| N8.1 | Aluminium alloysSi<10% | 14-20 |
| N8.2 | Aluminium alloysSi<10% | 12-15 |
| N10.1 | Short chipping copper alloys | 12-20 |
Dimensions:
| d1 | P | tol | l1 | l2 | d2 | a | hole |
|---|---|---|---|---|---|---|---|
| UNC 5 | 40 | 2B | 56 | 9 | 3,5 | 2,7 | 2,6 |
| UNC 6 | 32 | 2B | 56 | 11 | 4 | 3 | 2,85 |
| UNC 8 | 32 | 2B | 63 | 12 | 4,5 | 3,4 | 3,5 |
| UNC 10 | 24 | 2B | 70 | 13 | 6 | 4,9 | 3,9 |
| UNC 12 | 24 | 2B | 80 | 15 | 6 | 4,9 | 4,5 |
| UNC 1/4 | 20 | 2B | 80 | 15 | 7 | 5,2 | 5,2 |
| UNC 5/16 | 18 | 2B | 90 | 18 | 8 | 6,2 | 6,6 |
| UNC 3/8 | 16 | 2B | 90 | 20 | 9 | 7 | 8 |
Additional parameters
| Category: | Machine taps |
|---|---|
| Coating: | - |
| Hole type: | through hole (thread length L > 1,5xd1), through hole (thread length L < 1,5xd1), blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) |
| 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, Spher. graphite and mall. cast iron, Aluminium alloysSi<10%, Short chipping copper alloys |
| Product line: | NAREX Zdanice Product Line |
| Standard: | DIN ≈371 |
| Thread type: | Unified Course Thread UNC |
| Tolerance: | 2B |