4054 - Machine tap with right-hand spiral flutes 40°
Code: 041531930012000
Variant: UNC 7/16x14 2B
In stock
(>10 pcs)
| 041531930012000
€30,24
€24,99
excl. VAT
Variant: UNC 1/2x13 2B
In stock
(>10 pcs)
| 041531930013000
€30,54
€25,24
excl. VAT
Variant: UNC 9/16x12 2B
In stock
(>10 pcs)
| 041531930014000
€43,34
€35,82
excl. VAT
Variant: UNC 5/8x11 2B
In stock
(>10 pcs)
| 041531930015000
€41,02
€33,90
excl. VAT
Variant: UNC 3/4x10 2B
In stock
(>10 pcs)
| 041531930017000
€51,20
€42,31
excl. VAT
Variant: UNC 7/8x9 2B
In stock
(10 pcs)
| 041531930019000
€62,42
€51,59
excl. VAT
Variant: UNC 1x8 2B
In stock
(>10 pcs)
| 041531930021000
€84,64
€69,95
excl. VAT
Variant: UNC 1 1/8x7 2B
In stock
(>10 pcs)
| 041531930022000
€111,13
€91,84
excl. VAT
Product detailed description
Catalogue number: 4054
Machine tap with spiral flutes, unified national coarse thread, DIN 376, suitable for structural steels, cast steels, free cutting steels, spheroidal and malleable cast iron, aluminium alloys Si<10 % and long chipping copper alloys.
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 376
Thread tolerance: 2B
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 |
|---|---|---|
| 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 |
| N10.2 | Long chipping copper alloys | 6-10 |
Dimensions:
| d1 | P | tol | l1 | l2 | d2 | a | hole |
|---|---|---|---|---|---|---|---|
| UNC 7/16 | 14 | 2B | 100 | 18 | 8 | 6,2 | 9,4 |
| UNC 1/2 | 13 | 2B | 110 | 20 | 9 | 7 | 10,75 |
| UNC 9/16 | 12 | 2B | 110 | 20 | 11 | 9 | 12,25 |
| UNC 5/8 | 11 | 2B | 110 | 20 | 12 | 9 | 13,5 |
| UNC 3/4 | 10 | 2B | 125 | 25 | 14 | 11 | 16,5 |
| UNC 7/8 | 9 | 2B | 140 | 25 | 18 | 14,5 | 19,5 |
| UNC 1 | 8 | 2B | 160 | 30 | 18 | 14,5 | 22,25 |
| UNC 1 1/8 | 7 | 2B | 180 | 35 | 22 | 18 | 25 |
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), blind hole (thread length L < 2,5xd1) |
| Machined material: | Structural steels <800N/mm2, Plain cast steels <800N/mm2, Spher. graphite and mall. cast iron, Aluminium alloysSi<10%, Long chipping copper alloys |
| Product line: | NAREX Zdanice Product Line |
| Standard: | DIN ≈376 |
| Thread type: | Unified Course Thread UNC |
| Tolerance: | 2B |