Industrial > Taps > Spiral Flute
Spiral Flute Taps – R40 N
T188General purpose use
Suitable for materials up to 1000N/mm2
Blind holes
Depths up to 2.5 x d1
Item #
Size
Limit
Lead
Length l1 (mm)
Length l2 (mm)
Diameter d2 (mm)
sq
Length l4 (mm)
z
Info
T1880350
M3.5x0.6
ISO 2 / 6H
-
56
6
2.5
2.1
5
3
- Pack Qty: 1
- Barcode: 9311963398792
- Order Multiple: 1
T1880350
T1880400
M4x0.7
ISO 2 / 6H
-
63
7
2.8
2.1
5
3
- Pack Qty: 1
- Barcode: 9311963398808
- Order Multiple: 1
T1880400
T1880500
M5x0.8
ISO 2 / 6H
-
70
8
3.5
2.7
6
3
- Pack Qty: 1
- Barcode: 9311963398815
- Order Multiple: 1
T1880500
T1880600
M6x1
ISO 2 / 6H
-
80
10
4.5
3.4
6
3
- Pack Qty: 1
- Barcode: 9311963128337
- Order Multiple: 1
T1880600
T1880800
M8x1.25
ISO 2 / 6H
-
90
12.5
6
4.9
8
3
- Pack Qty: 1
- Barcode: 9311963128344
- Order Multiple: 1
T1880800
T1881000
M10x1.5
ISO 2 / 6H
-
100
15
7
5.5
8
3
- Pack Qty: 1
- Barcode: 9311963128351
- Order Multiple: 1
T1881000
T1881200
M12x1.75
ISO 2 / 6H
-
110
18
9
7
10
3
- Pack Qty: 1
- Barcode: 9311963128368
- Order Multiple: 1
T1881200
T1881400
M14x2
ISO 2 / 6H
-
110
20
11
9
12
3
- Pack Qty: 1
- Barcode: 9311963128375
- Order Multiple: 1
T1881400
T1881600
M16x2
ISO 2 / 6H
-
110
20
12
9
12
3
- Pack Qty: 1
- Barcode: 9311963128382
- Order Multiple: 1
T1881600
T1881800
M18x2.5
ISO 2 / 6H
-
125
25
14
11
14
4
- Pack Qty: 1
- Barcode: 9311963128399
- Order Multiple: 1
T1881800
T1882000
M20x2.5
ISO 2 / 6H
-
140
25
16
12
15
4
- Pack Qty: 1
- Barcode: 9311963128405
- Order Multiple: 1
T1882000
T1882200
M22x2.5
ISO 2 / 6H
-
140
25
18
14.5
17
4
- Pack Qty: 1
- Barcode: 9311963419466
- Order Multiple: 1
T1882200
T1882400
M24x3
ISO 2 / 6H
-
160
30
18
14.5
17
4
- Pack Qty: 1
- Barcode: 9311963419299
- Order Multiple: 1
T1882400
T1882700
M27x3
ISO 2 / 6H
-
160
30
20
16
19
4
- Pack Qty: 1
- Barcode: 9311963419473
- Order Multiple: 1
T1882700
T1883000
M30x3.5
ISO 2 / 6H
-
180
45
22
18
21
4
- Pack Qty: 1
- Barcode: 9311963419480
- Order Multiple: 1
T1883000
T1883300
M33x3.5
ISO 2 / 6H
-
180
35
25
20
23
4
- Pack Qty: 1
- Barcode: 9311963427546
- Order Multiple: 1
T1883300
T1883600
M36x4
ISO 2 / 6H
-
200
40
28
22
25
4
- Pack Qty: 1
- Barcode: 9311963427553
- Order Multiple: 1
T1883600
T1883900
M39x4
ISO 2 / 6H
-
200
40
32
24
27
4
- Pack Qty: 1
- Barcode: 9311963427560
- Order Multiple: 1
T1883900
T1884200
M42x4.5
ISO 2 / 6H
-
200
45
32
24
27
4
- Pack Qty: 1
- Barcode: 9311963427577
- Order Multiple: 1
T1884200
T1884500
M45x4.5
ISO 2 / 6H
-
220
45
36
29
32
4
- Pack Qty: 1
- Barcode: 9311963427584
- Order Multiple: 1
T1884500
T1884800
M48x5
ISO 2 / 6H
-
250
50
36
29
32
4
- Pack Qty: 1
- Barcode: 9311963427591
- Order Multiple: 1
T1884800
T1885200
M52x5
ISO 2 / 6H
-
250
50
40
32
35
4
- Pack Qty: 1
- Barcode: 9311963427607
- Order Multiple: 1
T1885200
- General purpose use
- Suitable for materials up to 1000N/mm2
- Blind holes
- Depths up to 2.5 x d1
ISO | VDI | Description | Condition | Hardness | Strength | Optimal |
---|---|---|---|---|---|---|
P | 1 | Steel - Non-alloy, cast & free cutting (~ 0.15 %C) | Annealed | 125MPa | 440MPa | |
P | 2 | Steel - Non-alloy, cast & free cutting (~ 0.45 %C) | Annealed | 190MPa | 640MPa | |
P | 3 | Steel - Non-alloy, cast & free cutting (~ 0.45 %C) | Quenched & Tempered | 250MPa | 840MPa | |
P | 4 | Steel - Non-alloy, cast & free cutting (~ 0.75 %C) | Annealed | 270MPa | 910MPa | |
P | 5 | Steel - Non-alloy, cast & free cutting (~ 0.75 %C) | Quenched & Tempered | 300HB | 1010MPa | |
P | 6 | Steel - Low alloy & cast < 5% of alloying elements | Annealed | 180MPa | 610MPa | |
P | 7 | Steel - Low alloy & cast < 5% of alloying elements | Quenched & Tempered | 275MPa | 930MPa | |
P | 8 | Steel - Low alloy & cast < 5% of alloying elements | Quenched & Tempered | 300HB | 1010MPa | |
P | 9 | Steel - Low alloy & cast < 5% of alloying elements | Quenched & Tempered | 350HB | 1180MPa | |
P | 10 | Steel - High alloy, cast & tool | Annealed | 200MPa | 680MPa | |
P | 11 | Steel - High alloy, cast & tool | Hardened & Tempered | 325HB | 1100MPa | |
P | 12 | Steel - Corrosion resistant & cast - Ferritic / Martensitic | Annealed | 200HB | 680MPa | |
P | 13 | Steel - Corrosion resistant & cast - Martensitic | Quenched & Tempered | 240HB | 810MPa | |
M | 14.1 | Stainless Steel - Austenitic | Age Hardened | 180HB | 610MPa | |
M | 14.2 | Stainless Steel - Duplex | 250HB | 840MPa | ||
M | 14.3 | Stainless Steel - Precipitation Hardening | 250HB | 840MPa | ||
K | 15 | Cast Iron, Grey (GG) - Ferritic / Pearlitic | 180MPa | 610MPa | ||
K | 16 | Cast Iron, Grey (GG) - Pearlitic | 260HB | 880MPa | ||
K | 17 | Cast Iron, Nodular (GGG) - Ferritic | 160MPa | 570MPa | ||
K | 18 | Cast Iron, Nodular (GGG) - Pearlitic | 250HB | 840MPa | ||
K | 19 | Cast Iron, Malleable - Ferritic | 130MPa | 460MPa | ||
K | 20 | Cast Iron, Malleable - Pearlitic | 230MPa | 780MPa | ||
N | 21 | Aluminum & Magnesium, wrought alloy - Non Heat Treatable | 60MPa | 210MPa | ||
N | 22 | Aluminum & Magnesium, wrought alloy - Heat Treatable | Age Hardened | 100MPa | 360MPa | |
N | 23 | Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable | 75MPa | 270MPa | ||
N | 24 | Aluminum & Magnesium, cast alloy ?12% Si - Heat Treatable | Age Hardened | 90MPa | 320MPa | |
N | 25 | Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatabl | 130HB | 460MPa | ||
N | 26 | Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1% | 110MPa | 390MPa | ||
N | 27 | Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn) | 90MPa | 320MPa | ||
N | 28 | Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn) | 100HB | 360MPa | ||
N | 29 | Non-metallic - Thermosetting & fiber-reinforced plastics | ||||
N | 30 | Non-metallic - Hard rubber, wood etc. | ||||
S | 31 | High temperature alloys - Fe based | Annealed | 200HB | 680MPa | |
S | 32 | High temperature alloys - Fe based | Age Hardened | 280HB | 950MPa | |
S | 33 | High temperature alloys - Ni / Co based | Annealed | 250HB | 840MPa | |
S | 34 | High temperature alloys - Ni / Co based | Age Hardened | 350HB | 1180MPa | |
S | 35 | High temperature alloys - Ni / Co based | Cast | 320HB | 1080MPa | |
S | 36 | Titanium & Titanium alloys - CP Titanium | 400MPa | |||
S | 37.1 | Titanium & Titanium alloys - Alpha alloys | 860MPa | |||
S | 37.2 | Titanium & Titanium alloys - Alpha / Beta alloys | Annealed | 960MPa | ||
S | 37.3 | Titanium & Titanium alloys - Alpha / Beta alloys | Age Hardened | 1170MPa | ||
S | 37.4 | Titanium & Titanium alloys - Beta alloys | Annealed | 830MPa | ||
S | 37.5 | Titanium & Titanium alloys - Beta alloys | Age Hardened | 1400MPa | ||
H | 38.1 | Hardened steel | Hardened & Tempered | 45HRC | ||
H | 38.2 | Hardened steel | Hardened & Tempered | 55HRC | ||
H | 39.1 | Hardened steel | Hardened & Tempered | 58HRC | ||
H | 39.2 | Hardened steel | Hardened & Tempered | 62HRC | ||
H | 40 | Cast Iron - Chilled | Cast | 400HB | 1350MPa | |
H | 41 | Cast Iron | Hardened & Tempered | 55HRC |
KEY
Optimal
Effective
PSteel
MStainless
KCast Iron
NNon-Ferous Metals
STitanium & Super Alloys
HHard Materials
Designation
N
Material
HSSE
Finish
Brt
Max Cut Depth
2.5xD
Shank Form
A
Helix Angle
R40
Standard
DIN376
Thread Form
Metric
Thread Tolerance Class
6H
Lead
Form C