BAER HSSG Hand Tap Taper (No. 1) UNEF 9/16 x 24
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BAER HSSG Hand Tap Taper (No. 1) UNEF 9/16 x 24
The hand tap taper tap (No. 1) in conical design enables you to pre-cut a thread. The advantage of pre-cutting a thread is that the cutting forces on the subsequent finishing tap (No. 3) are reduced. The screw tap in form A has a gate length of 6 - 8 threads. In contrast to normal taper taps, taper tap (No. 1) in conical design can cut a complete thread profile up to the gate area. Due to the long gate, the screw tap is more suitable for through holes. In addition, the screw tap does not have a ring marking on the tap as is the case with normal taps. In combination with a finishing tap (No. 3) it is easier to cut a straight and clean thread by hand.
Compared to the machine tap, the hand tap has a short shank. This allows you to cut internal thread by hand without jamming and can be operated with tap wrenches, tool ratchets or other holding tools with square drive.
The thread can be cut in a pre-drilled core hole.
Dimensioni
| Diametro della filettatura |
9/16 |
|---|---|
| Dimensione |
UNEF 9/16 x 24 |
| Inclinazione |
24 |
| Nominal Diametro della filettatura in inches |
0,563 |
| Nominal Diametro della filettatura in mm |
14,288 |
| Quadrato |
9 mm |
| Pitch in mm |
1,058 |
Caratteristiche
| Direction |
Right |
|---|---|
| Filettatura standard |
UNEF: American Extra Fine Unified National thread according to ANSI B1.1 |
| Gruppo di prodotti |
Screw taps |
| Materiale |
HSSG bright |
| Resistenza alla trazione a temperatura ambiente |
up to 900 N/mm² | 27.1 HRC |
| Standard |
ISO 547 |
| Product type |
Hand tap sets |
| Tolerance |
2B |
13.3 mm
Through hole and blind hole up to 2 x D
Form A straight fluted
6-8 threads
Non avviene quasi mai. I trucioli rimangono nelle scanalature.
External cooling and lubrication
HSSG bright
up to 900 N/mm² | 27.1 HRC
2B
Applicazioni
- Materials with good machinability up to 900 N/mm²
- Unalloyed and low-alloy steels
Disegno tecnico
| D1 |
UNEF 9/16 x 24 |
|---|---|
| D2 |
11,2 mm |
| Diametro della filettatura |
9/16 |
| L1 |
95 mm |
| L2 |
30 mm |
| Quadrato |
9 mm |
Applicazione - Campioni di materiali per i maschi
| Acciai da costruzione non legati | |
|---|---|
| 1.0035 | S185 (St33) |
| 1.0036 | S235JRH |
| 1.0038 | RSt37-2 |
| 1.0039 | S235JRG1+CR |
| 1.0044 | St44-2 |
| 1.0060 | E335 (St60-2) |
| 1.0116 | St37-3 |
| 1.0570 | St 52-3 |
| Acciai legati per costruzioni | |
|---|---|
| 1.5415 | 15Mo3 |
| 1.5423 | 16Mo5 |
| 1.5622 | 14Ni6 |
| 1.7335 | 13CrMo44 |
| 1.7337 | 16CrMo44 |
| 1.7715 | 14MoV63 |
| Acciai a taglio libero | |
|---|---|
| 1.0711 | 9S20 |
| 1.0715 | 9SMn28 |
| 1.0718 | 11SMnPb30 |
| 1.0721 | 10S20 |
| 1.0723 | 15S20 |
| 1.0726 | 35S20 |
| 1.0737 | 9SMnPb36 |
| 1.0758 | 60SPb20 |
| Acciai da cementazione | |
|---|---|
| 1.0401 | (C15) |
| 1.7016 | 17CR3 |
| 1.7131 | 16MnCr5 |
| 1.5919 | 15CrNi6 |
| Acciai temprati e rinvenuti non legati | |
|---|---|
| 1.0402 | C 22 |
| 1.1151 | C22E (Ck22) |
| 1.0503 | C 45 |
| 1.1191 | C45E (Ck45) |
| Acciaio fuso | |
|---|---|
| 1.0420 | GS-38 |
| 1.5419 | GS-22 Mo 4 |
| 1.6750 | GS-20 NiCrMo3 7 |
| 1.7357 | GS-17 CrMo 5 5 |
| Ghisa malleabile | |
|---|---|
| 0.8145 | EN-GJMB 450-6 |
| 0.8170 | EN-GJMB 700-2 |
| 0.8045 | EN-GJMW-450-7 |
| 0.8055 | EN-GJMW-550-4 |
| Rame puro a bassa lega | |
|---|---|
| 2.0240 | CuZn15 |
| 2.0265 | CuZn30 |
| Taglio corto dell'ottone | |
|---|---|
| 2.0401 | CuZn39Pb3 |
| Ottone a taglio lungo | |
|---|---|
| 2.0321 | CuZn37 |
| 2.0335 | CuZn36 |
| 2.0360 | CuZn40 |
| Alluminio fuso Si > 5-12 % | |
|---|---|
| 3.2161 | G-AlSi8Cu3 |
| 3.2163 | G-AlSi9Cu3 |
| 3.2381 | G-AlSi10Mg |
| 3.2583 | G-AlSi12(Cu) |
| Ghisa a grafite lamellare | |
|---|---|
| 0.6010 | EN-GJL 100 (GG-10) |
| 0.6020 | EN-GJL 200 (GG -20) |
| 0.6025 | EN-GJL 250 (GG-25) |
| 0.6030 | EN-GJL 300 (GG -30) |
| Lega di rame-stagno (bronzo) a taglio corto | |
|---|---|
| 2.1090.01 | G-CuSn7ZnPb |
| 2.1086.01 | G-CuSn10Zn |
| 2.1097 | G-CuSn5ZnPb |
| Rame puro, rame a bassa lega | |
|---|---|
| 2.0240 | CuZn15 |
| 2.0265 | CuZn30 |
Ulteriori informazioni
- UNEF - Unified National Extra Fine Thread Series ANSI B1.1 American extra fine thread
- Designations, geometries and definitions on taps
- Thread tolerances of the internal thread
- Internal thread and core hole dimensions
- Tap Chamfer forms
- Comparison inch-mm
- Surface treatments on tapping tools
- Cutting speeds and lubrication/cooling
- Information about tapping
- Material table