BAER HSSE Short Machine Tap 35° RSP - NPS 1/16 x 27
BAER HSSE Short Machine Tap 35° RSP - NPS 1/16 x 27
This BAER single flute tap is especially designed for use with the machine. Due to the 35° right-hand helix of the flutes, the chips are transported upwards out of the blind hole. However, spiral flutes cause an increased risk of breakage when used by hand. Therefore, care must be taken to ensure exact guidance. A machine guide is ideal for this. The tap cuts the finished internal thread in just one operation. The thread can be cut in a pre-drilled core hole and does not require any preparatory work by a taper tap (No. 1) or intermediate tap (No. 2).
Dimensions
Diameter |
1/16 |
---|---|
Nominal diameter in inches |
0,13 |
Nominal diameter in mm |
3,29 |
Pitch |
27 |
Pitch in mm |
0,941 |
Dimension |
NPS 1/16 x 27 |
Characteristics
Product group |
Screw taps |
---|---|
Product type |
Short machine taps |
Thread standard |
NPS: National Pipe Thread or American pipe thread according to ANSI B 1.20.1 |
Tolerance |
medium |
Direction |
Right |
Standard |
Factory standard |
Tensile strength at room temperature |
up to 900 N/mm² | 27.1 HRC |
Material |
HSSE bright |
6.4 mm
Blind hole up to 2 x D
Form C 35° RSP
2-3 threads
Chips are removed upwards against the cutting direction
External cooling and lubrication
HSSE bright
up to 900 N/mm² | 27.1 HRC
medium
Applications
- General-purpose use
- Good machinable materials up to 900 N/mm²
- Unalloyed and low-alloy steels
- for blind holes
- for machine use
Technical drawing
D1 |
NPS 1/16 x 27 |
---|---|
D2 |
8 mm |
L1 |
54 mm |
L2 |
17,5 mm |
Diameter |
1/16 |
Square |
6 mm |
Application – Sample materials for taps
Unalloyed construction steels | |
---|---|
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 |
Alloyed construction steels | |
---|---|
1.5415 | 15Mo3 |
1.5423 | 16Mo5 |
1.5622 | 14Ni6 |
1.7335 | 13CrMo44 |
1.7337 | 16CrMo44 |
1.7715 | 14MoV63 |
Free-cutting steels | |
---|---|
1.0711 | 9S20 |
1.0715 | 9SMn28 |
1.0718 | 11SMnPb30 |
1.0721 | 10S20 |
1.0723 | 15S20 |
1.0726 | 35S20 |
1.0737 | 9SMnPb36 |
1.0758 | 60SPb20 |
Case-hardening steels | |
---|---|
1.0401 | (C15) |
1.7016 | 17CR3 |
1.7131 | 16MnCr5 |
1.5919 | 15CrNi6 |
Quenched and tempered steels unalloyed | |
---|---|
1.0402 | C 22 |
1.1151 | C22E (Ck22) |
1.0503 | C 45 |
1.1191 | C45E (Ck45) |
Cast steel | |
---|---|
1.0420 | GS-38 |
1.5419 | GS-22 Mo 4 |
1.6750 | GS-20 NiCrMo3 7 |
1.7357 | GS-17 CrMo 5 5 |
Malleable cast iron | |
---|---|
0.8145 | EN-GJMB 450-6 |
0.8170 | EN-GJMB 700-2 |
0.8045 | EN-GJMW-450-7 |
0.8055 | EN-GJMW-550-4 |
Pure copper low-alloyed | |
---|---|
2.0240 | CuZn15 |
2.0265 | CuZn30 |
Brass short-chipping | |
---|---|
2.0401 | CuZn39Pb3 |
Brass long-chipping | |
---|---|
2.0321 | CuZn37 |
2.0335 | CuZn36 |
2.0360 | CuZn40 |
Aluminum cast Si > 5-12 % | |
---|---|
3.2161 | G-AlSi8Cu3 |
3.2163 | G-AlSi9Cu3 |
3.2381 | G-AlSi10Mg |
3.2583 | G-AlSi12(Cu) |
Lamellar graphite cast iron | |
---|---|
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) |
Copper-tin alloy (bronze) short-chipping | |
---|---|
2.1090.01 | G-CuSn7ZnPb |
2.1086.01 | G-CuSn10Zn |
2.1097 | G-CuSn5ZnPb |
Pure copper, low-alloyed copper | |
---|---|
2.0240 | CuZn15 |
2.0265 | CuZn30 |
Further information
- NPT National Pipe Thread ANSI B 1.20.1 American pipe thread, tapered
- 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
- Information about tapping
- Material table