Type KWFLK
Chuck Designation Size |
For Taps Size |
Suitable Adaptores |
Length Comp. |
D dia. |
D2 dia.
|
SK 30 L |
BT 40 L |
BT 50 L |
|
Compr. |
Expan. |
||||||||
| KWFLK1/BT | M3 - M12 |
KWES1B |
7.50 |
7.50 |
36 |
19 |
64.0 |
67.5 |
77.0 |
| KWFLK2/BT | M8 - M20 |
KWES2B |
12.50 |
12.50 |
53 |
31 |
- |
94.5 |
102.5 |
| KWFLK3/BT | M14 - M33 |
KWES3B |
20.00 |
20.00 |
78 |
48 |
- |
164.5 |
142.5 |
| KWFLK4/BT | M22 - M48 |
KWES4B |
22.50 |
22.50 |
96 |
60 |
- |
- |
164.50 |
Chuck Designation Size |
For Taps Size
|
Suitable Adaptores
|
Length Comp.
|
D dia.
|
D2 dia.
|
SK 30 L
|
SK 40 L
|
SK 45 L |
SK 50 L
|
|
Compr. |
Expan. |
|||||||||
| KWFLK1/BT | M3 - M12 |
KWES1B |
7.50 |
7.50 |
36 |
19 |
64.0 |
60.0 |
60.0 |
60.0 |
| KWFLK2/BT | M8 - M20 |
KWES2B |
12.50 |
12.50 |
53 |
31 |
- |
98.0 |
84.0 |
84.0 |
| KWFLK3/BT | M14 - M33 |
KWES3B |
20.00 |
20.00 |
78 |
48 |
- |
150.0 |
146.0 |
139.0 |
| KWFLK4/BT | M22 - M48 |
KWES4B |
22.50 |
22.50 |
96 |
60 |
- |
- |
- |
152.0 |
Chuck Designation Size |
For Taps Size
|
Suitable Adaptores
|
Length Comp.
|
D dia.
|
D2 dia.
|
L
|
|
Compr. |
Expan. |
||||||
| KWFLK1/NT30 | M3 - M12 |
KWES1B |
7.50 |
7.50 |
36 |
19 |
64.0 |
| KWFLK2/NT30 | M8 - M20 |
KWES2B |
12.50 |
12.50 |
53 |
31 |
97.0 |
Type KWFLK SIZE : 1,2,3, & 4
Chuck Designation Size |
For Taps Size
|
Suitable Adaptores
|
Length Comp.
|
D dia.
|
D1 dia |
D2 dia.
|
L
|
|
Compr. |
Expan. |
|||||||
| KWFLK1/DIA | M3 - M12 |
KWES1B |
7.50 |
7.50 |
36 |
20/25/32 |
19 |
40 |
| KWFLK2/DIA | M8 - M20 |
KWES2B |
12.50 |
12.50 |
53 |
25/32/40 |
31 |
63 |
KWFLK3/DIA |
M14 - M33 |
KWES3B |
20.00 |
20.00 |
78 |
32/40 |
48 |
125 |
KWFLK4/DIA |
M22 - M48 |
KWES4B |
22.50 |
22.50 |
96 |
40/50 |
60 |
126 |
Chuck Designation Size |
For Taps Size
|
Suitable Adaptores
|
Length Comp.
|
D dia.
|
D1 dia |
TR16X1.5 L
|
TR20X2 L
|
TR28X2 L |
TR36X2 L |
TR48X2 L |
|
Compr. |
Expan. |
||||||||||
| KWFLK1/TR | M3 - M12 |
KWES1B |
7.50 |
7.50 |
36 |
19 |
52 |
52 |
52 |
- |
- |
| KWFLK2/TR | M8 - M20 |
KWES2B |
12.50 |
12.50 |
53 |
31 |
- |
- |
76 |
78 |
- |
KWFLK3/TR |
M14 - M33 |
KWES3B |
20.00 |
20.00 |
78 |
48 |
- |
- |
109 |
111 |
115 |
KWFLK4/TR |
M22 - M48 |
KWES4B |
22.50 |
22.50 |
96 |
60 |
- |
- |
- |
122 |
126 |
Chuck Designation Size |
For Taps Size
|
Suitable Adaptores
|
Length Comp.
|
D dia.
|
D1 dia |
MT 2 L
|
MT 3 L
|
MT 4 L |
MT 5 L |
|
Compr. |
Expan. |
|||||||||
| KWFLK1/MT | M3 - M12 |
KWES1B |
7.50 |
7.50 |
36 |
19 |
47 |
47 |
- |
- |
| KWFLK2/MT | M8 - M20 |
KWES2B |
12.50 |
12.50 |
53 |
31 |
- |
71 |
72 |
- |
KWFLK3/MT |
M14 - M33 |
KWES3B |
20.00 |
20.00 |
78 |
48 |
- |
- |
105 |
105.5 |
KWFLK4/MT |
M22 - M48 |
KWES4B |
22.50 |
22.50 |
96 |
60 |
- |
- |
- |
117 |
Type KWES Size: 0,1,2,3, & 4
Chuck Designation Size |
For Taps Size
|
Suitable for Chuck Size
|
D dia.
|
D1 dia |
I1
|
I3
|
I4 |
I5 |
Approx. Weight Kgs. |
|
Thread dia. |
Shank dia. |
|||||||||
| WES 0B | M1 - M10 |
2.5 - 7.2 |
0 |
23 |
13 |
15 |
20 |
19.5 |
21 |
0.060 |
| WES 1B | M3 - M12 |
3.5 - 11.3 |
1 |
32 |
19 |
17 |
25 |
21.5 |
25 |
0.150 |
WES 2B |
M8 - M20 |
7.0 - 18.0 |
2 |
50 |
31 |
30 |
31 |
35.0 |
34 |
0.550 |
WES 3B |
M14 - M33 |
11.0 - 28.0 |
3 |
72 |
48 |
44 |
41 |
55.5 |
45 |
1.700 |
| WES 4B | M22 - M48 |
18.0 - 36.0 |
4 |
95 |
60 |
71 |
61 |
63.0 |
68 |
3.300 |
Chuck Designation Size |
For Taps Size
|
Suitable for Chuck Size
|
D dia.
|
D1 dia |
D2 dia |
L1
|
L2
|
L3 |
L4 |
Approx. Weight Kgs. |
|
Thread dia. |
Shank dia. |
||||||||||
| KWE 1 | M3 - M12 |
3.5 - 11.3 |
QSFL 3-12 |
30 |
19 |
19 |
17 |
4 |
21.5 |
7 |
0.060 |
| KWE 2 | M8 - M20 |
7 - 18 |
QSFL 8-20 |
48 |
30 |
31 |
30 |
5 |
35 |
11 |
0.250 |
Chuck Designation Size |
Suitable for Chuck Size
|
Adaptor Size |
D dia.
|
D1 dia |
D2 dia |
L3 |
L4 |
| KWRE2/1 | 2 |
1 |
48 |
19 |
31 |
5 |
35.0 |
| KWRE3/1 | 3 |
1 |
70 |
19 |
48 |
6 |
55.0 |
| KWRE3/2 | 3 |
2 |
70 |
31 |
48 |
6 |
55.0 |
| KWRE4/2 | 4 |
2 |
92 |
31 |
60 |
13 |
60.0 |
| KWRE4/3 | 4 |
3 |
92 |
48 |
60 |
13 |
60.0 |
Dimension Dia. x Square |
Metric
|
UNC
|
UNF
|
BSW
|
BSF
|
BA
|
||||||
Shank dia. enlarged |
Shank dia. enlarged |
Shank dia. enlarged |
Shank dia. enlarged |
Shank dia. enlarged |
Shank dia. enlarged |
|||||||
| 3.15x2.5 | M4 |
M3 |
- |
No.4-40 |
- |
No.4-48 |
- |
- |
- |
- |
- |
No. 5 |
- |
- |
No.8.32 |
No.5-40 |
No.8-36 |
No.5-44 |
- |
- |
- |
- |
No. 3 |
- |
|
| 3.55x2.8 | M4.5 |
M3.5 |
No.10-24 |
No.6-32 |
No.10-32 |
No.6-40 |
3/16"24 |
- |
3/16"-32 |
- |
No.2 |
No. 4 |
| 4x3.15 | M5 |
M4 |
No.12-24 |
- |
No.12-28 |
- |
- |
- |
7/32"-28 |
- |
No. 1 |
- |
| 4.5x3.55 | M6 |
- |
1/4"20 |
No.8-32 |
1/4"-28 |
No.3-36 |
1/4"20 |
- |
1/4"-26 |
- |
No. 0 |
No. 3 |
| 5x4 | - |
M5 |
- |
No.10-24 |
- |
No.10-32 |
- |
3/16"-24 |
- |
3/16"-32 |
- |
No. 2 |
| 5.6x4.5 | - |
- |
- |
No.12-24 |
- |
No.12-28 |
- |
- |
9/32"-26 |
7/32"-28 |
- |
No. 1 |
| 6.3x5 | M8 |
M6 |
5/16"-18 |
1/4"-20 |
5/16"-24 |
1/4"-28 |
5/16"-18 |
1/4"-20 |
5/16"-22 |
1/4"-26 |
- |
No. 0 |
| 7.1x5.6 | - |
- |
3/8"-16 |
- |
3/8"-24 |
- |
3/8"-16 |
- |
3/8"-20 |
9/32"-36 |
- |
- |
| 8x6.3 | M10 |
M8 |
7/16"-14 |
5/16"-18 |
7/16"-20 |
- |
7/16"-14 |
5/16"-18 |
7/16"-18 |
5/16"-22 |
- |
- |
| 9x7.1 | M12 |
- |
1/2"-13 |
- |
1/2"-20 |
- |
1/2"-12 |
- |
1/2"-12 |
- |
- |
- |
| 10x8 | - |
M10 |
- |
3/8"-16 |
- |
3/8"-24 |
- |
3/8"-16 |
- |
3/8"-20 |
- |
- |
| 11.2x9 | M14 |
- |
9/16"-12 |
- |
9/16"18 |
- |
9/16"-12 |
- |
9/16"-16 |
- |
- |
- |
| 12.5x10 | M16 |
- |
5/8"-11 |
- |
5/8"-18 |
- |
5/8"-11 |
- |
3/8"-14 |
- |
- |
- |
| 14x11.2 | M18 |
- |
3/4"-10 |
- |
3/4"-16 |
- |
11/16"-11 |
- |
11/16"-14 |
- |
- |
- |
M20 |
- |
- |
- |
- |
- |
3/4"-10 |
- |
3/4"-12 |
- |
- |
- |
|
| 16x12.5 | M22 |
- |
7/8"-9 |
7/8"-14 |
- |
7/8"-9 |
- |
7/8"-11 |
- |
- |
- |
|
| 18x14 | M24 |
- |
1"-8 |
- |
1"-12 |
- |
1"-8 |
- |
1"-10 |
- |
- |
- |
| 20x16 | M27 |
- |
11/8"7 |
- |
11/8"-12 |
- |
11/8"-7 |
- |
11/8"-9 |
- |
- |
- |
M30 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
| 22.4x18 | M33 |
- |
1/1/4"-4 |
- |
1/1/4"-12 |
- |
11/4"-7 |
- |
11/4"-9 |
- |
- |
- |
| 25x20 | M36 |
- |
13/8"-6 |
- |
13/8"-12 |
- |
- |
- |
13/8"-8 |
- |
- |
- |
| 28x22.4 | M39 |
1/1/2"-6 |
1/1/2"-12 |
- |
11/2"-6 |
- |
11/2"-8 |
- |
- |
- |
||
M42 |
- |
- |
- |
- |
- |
- |
15/8"-8 |
- |
- |
- |
||
| 31.5x25 | M45 |
- |
13/4"-5 |
- |
- |
- |
13/4"-5 |
- |
13/4"-7 |
- |
- |
- |
Tap Shank Dimensions
Dimension Dia x Square |
DIN 352 |
DIN 353 |
DIN 371 |
DIN 374 |
DIN 376 |
DIN 2182 |
DIN 2183 |
| 3.5x2.7 | M3 |
- |
M3 |
M5 |
M5 |
1/8" |
- |
| 4x3 | M4 |
- |
M3.5 |
- |
- |
- |
- |
| 4.5x3.4 | M4 |
- |
M4 |
M6 |
M6 |
5/32" |
1/4" |
| 6x4.9 | M5 |
- |
M5 |
- |
- |
7/32" |
- |
M6 |
- |
M6 |
- |
- |
- |
- |
|
M8 |
- |
- |
M8 |
M8 |
- |
- |
|
| 7x5.5 | M10 |
G1/8" |
- |
M10 |
M10 |
1/4" |
3/8" |
| 8x6.2 | - |
- |
M8 |
- |
- |
5/16" |
7/16" |
| 9x7 | M12 |
- |
M10 |
M12 |
M12 |
3/8" |
1/2" |
| 10x8 | - |
- |
- |
- |
- |
- |
- |
| 11x9 | M14 |
G1/4" |
- |
M14 |
M14 |
- |
9/16" |
| 12x9 | M16 |
G3/8" |
- |
M16 |
M16 |
- |
5/8" |
| 14x11 | M18 |
- |
- |
M18 |
M18 |
- |
11/16" |
| 16x12 | M20 |
G1/2" |
- |
M20 |
M20 |
- |
13/16" |
| 18x14.5 | M22 |
G5/8" |
- |
M22 |
M22 |
- |
7/8" |
M24 |
- |
- |
M24 |
M24 |
- |
15/16" |
|
| 20x16 | M27 |
G3/4" |
- |
M27 |
M27 |
- |
1" |
| 22x18 | M30 |
G7/8" |
- |
M30 |
M30 |
- |
11/8" |
| 25x20 | M33 |
G1" |
- |
M33 |
M33 |
- |
11/4" |
| 28x22 | M36 |
G11/8" |
- |
M36 |
M36 |
- |
13/8" |
| 32x24 | M39 |
G11/8" |
- |
M39 |
M39 |
- |
11/2" |
M42 |
- |
- |
M42 |
M42 |
- |
15/8" |
|
| 36x29 | M45 |
G3/8" |
- |
M45 |
M45 |
- |
13/4" |
M48 |
G11/2" |
- |
M48 |
M48 |
- |
17/8" |
|
- |
G13/4" |
- |
- |
- |
- |
- |
|
- |
G2" |
- |
- |
- |
- |
- |
Tap Shank Dimensions
Dimension in Inch
|
Metric
|
Tap Size
|
Dimension in Inch.
|
Metric
|
Typ Size
|
Dimension in mm.
|
Tap Size
|
|||||
Dia x Square
|
Conversions
|
Dia x Square
|
Conversions
|
Dia x Square
|
||||||||
| 0.141 | 0.110 |
3.59 |
2.80 |
1/8" No.6 |
0.590 |
0.442 |
14.99 |
11.23 |
3/4" |
4.0 |
3.0 |
M3 & M3.5 |
| 0.168 | 0.131 |
4.27 |
3.33 |
5/32" No.8 |
0.652 |
0.489 |
16.57 |
12.43 |
M20 |
5.0 |
4.0 |
M4 & M4.5 |
| 0.194 | 0.152 |
4.93 |
3.87 |
3/16" No.10 |
0.688 |
0.515 |
17.47 |
13.09 |
1/2"ps |
5.5 |
4.5 |
M5 |
| 0.220 | 0.165 |
5.59 |
4.20 |
No.12 |
0.697 |
0.523 |
17.71 |
13.29 |
7/8" |
6.0 |
4.5 |
M6 |
| 0.255 | 0.191 |
6.48 |
4.86 |
1/4" No. 14 |
0.700 |
0.531 |
17.78 |
13.49 |
3/8"ps |
6.2 |
5.0 |
M7 & M8 |
| 0.312 | 0.234 |
7.94 |
5.95 |
1/16"ps 1/8"ps |
0.760 |
0.570 |
19.31 |
14.48 |
M24 |
7.0 |
5.5 |
M9 & M10 |
| 0.318 | 0.238 |
8.08 |
6.05 |
5/16"3/8" |
0.800 |
0.600 |
20.32 |
15.24 |
1" |
8.0 |
6.2 |
M11 |
| 0.323 | 0.242 |
8.21 |
6.15 |
5/16"7/16" |
0.896 |
0.672 |
22.76 |
17.07 |
11/8" |
8.5 |
6.5 |
M12 |
| 0.367 | 0.275 |
9.33 |
6.99 |
1/2" |
0.906 |
0.679 |
23.02 |
17.25 |
3/4"p |
10.5 |
8.0 |
M14 |
| 0.318 | 0.286 |
9.68 |
7.27 |
3/8" |
1.021 |
0.766 |
25.94 |
19.46 |
11/4" |
12.5 |
10.0 |
M16 |
| 0.429 | 0.322 |
10.90 |
8.18 |
9/16" |
1.108 |
0.833 |
28.15 |
21.11 |
13/8" |
14.0 |
11.0 |
M18 |
| 0.438 | 0.328 |
11.12 |
8.34 |
1/8"ps |
1.125 |
0.843 |
28.58 |
21.42 |
1"p |
15.0 |
12.0 |
M20 |
| 0.480 | 0.360 |
12.20 |
9.15 |
5/8" |
1.233 |
0.925 |
31.32 |
23.50 |
11/2" |
17.0 |
13.0 |
M22 |
| 0.542 | 0.406 |
13.77 |
10.31 |
11/16" |
1.132 |
0.984 |
33.34 |
25.00 |
11/4"p |
19.0 |
15.0 |
M24 |
| 0.563 | 0.421 |
14.29 |
10.70 |
1/4"ps |
1.430 |
1.072 |
36.33 |
27.23 |
13/4" |
20.0 |
15.0 |
M27 |
23.17 |
23.17 |
M30 |
||||||||||
Recommended Torque Values
Torque Setting Nm |
Threads |
Torque Setting Nm |
|||||||||
Metric |
Whitworth BSW |
BSP Whitworth Pope |
BSF |
BSP Taper |
BA |
PG |
NPT Taper |
UNC |
UNF |
||
0.5 |
M3 |
- |
- |
- |
- |
No. 7 |
- |
- |
- |
- |
0.5 |
0.6 |
- |
- |
- |
- |
- |
No. 6 |
- |
- |
No. 3 |
No. 4 |
0.6 |
0.8 |
M3.5 |
- |
- |
- |
- |
No.5 |
- |
- |
No. 4 |
No. 5 |
0.8 |
1.0 |
- |
1/8" |
- |
- |
- |
- |
- |
- |
No.5 |
- |
1.0 |
1.2 |
- |
- |
- |
- |
- |
No. 4 |
- |
- |
- |
No. 6 |
1.2 |
1.6 |
M4 |
- |
- |
- |
- |
- |
- |
- |
No. 6 |
No. 8 |
1.6 |
2.0 |
- |
5/32" |
- |
- |
- |
No. 3 |
- |
- |
No.8 |
- |
2.0 |
2.5 |
M5 |
- |
- |
3/16" |
- |
No. 2 |
- |
- |
No.10 |
2.5 |
|
3.0 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
No.12 |
3.0 |
4.0 |
- |
3/16" |
- |
7/32" |
- |
No. 0 |
- |
- |
No.10 |
1/4" |
4.0 |
5.0 |
M6 |
7/32" |
- |
1/4" |
- |
- |
- |
- |
No.12 |
- |
5.0 |
6.0 |
- |
- |
G1/8" |
9/32" |
- |
- |
- |
- |
- |
5/16" |
6.0 |
8.0 |
- |
1/4" |
- |
5/16" |
- |
- |
- |
- |
1/4" |
3/8" |
8.0 |
10 |
M8 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
10 |
12 |
- |
5/16" |
- |
3/8" |
- |
- |
PG7 |
- |
5/16" |
9/16" |
12 |
16 |
- |
- |
- |
- |
- |
- |
- |
- |
5/8" |
16 |
|
18 |
M10 |
3/8" |
G1/4" |
7/16" |
1/8" |
- |
- |
- |
3/8" |
- |
18 |
20 |
- |
- |
- |
- |
- |
- |
PG9 |
1/8" |
- |
- |
20 |
22 |
- |
- |
- |
- |
- |
- |
PG11 |
- |
- |
3/4" |
22 |
25 |
- |
- |
- |
1/2" |
- |
- |
PG13.5 |
- |
- |
- |
25 |
28 |
M12 |
716" |
G3/8" |
- |
- |
- |
PG16 |
- |
7/16" |
- |
28 |
32 |
- |
- |
- |
9/16" |
- |
- |
- |
- |
- |
- |
32 |
36 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
7/8" |
36 |
40 |
- |
- |
- |
5/8" |
- |
- |
- |
- |
1/2" |
- |
40 |
45 |
M14 |
1/2" |
- |
11/16" |
- |
- |
PG21 |
- |
- |
- |
45 |
50 |
M16 |
- |
G1/2" |
- |
1/4" |
- |
- |
- |
9/16" |
- |
50 |
56 |
- |
- |
G5/8" |
- |
- |
- |
- |
1/4" |
- |
1" |
56 |
63 |
- |
5/8" |
- |
- |
3/8" |
- |
PG29 |
- |
5/8" |
11/8" |
63 |
70 |
- |
- |
G3/4" |
3/4" |
-0 |
- |
- |
3/8" |
- |
11/4" |
70 |
80 |
M18 |
- |
G7/8" |
13/16" |
- |
- |
PG36 |
- |
- |
13/8" |
80 |
90 |
M20 |
3/4" |
- |
7/8" |
- |
- |
PG42 |
- |
3/4" |
11/2" |
90 |
100 |
M22 |
- |
- |
- |
- |
- |
PG48 |
- |
- |
- |
100 |
110 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
110 |
125 |
- |
7/8' |
- |
1" |
- |
- |
- |
- |
7/8" |
- |
125 |
140 |
- |
- |
G1" |
- |
- |
- |
- |
- |
- |
- |
140 |
160 |
M24 |
- |
G11/8" |
- |
1/2" |
- |
- |
1/2" |
- |
- |
160 |
180 |
M27 |
- |
G11/4" |
11.8" |
- |
- |
- |
- |
- |
- |
180 |
200 |
- |
1" |
G13/8" |
11/4" |
3/4" |
- |
- |
3/4" |
1" |
- |
200 |
220 |
- |
- |
G11/2" |
- |
- |
- |
- |
- |
- |
- |
220 |
240 |
- |
- |
G13/4" |
- |
- |
- |
- |
- |
- |
- |
240 |
260 |
- |
- |
G2" |
13/8" |
- |
- |
- |
- |
- |
- |
260 |
280 |
M30 |
11/8" |
- |
- |
- |
- |
- |
- |
11/8" |
280 |
|
300 |
- |
- |
G21/4 |
11/2" |
- |
- |
- |
- |
- |
- |
300 |
320 |
M33 |
11/4" |
- |
15/8" |
- |
- |
- |
- |
11/4" |
- |
320 |
340 |
- |
- |
G21/4" |
- |
1" |
- |
- |
1" |
- |
- |
340 |
360 |
- |
- |
G23/4" |
- |
- |
- |
- |
- |
- |
- |
360 |
400 |
- |
- |
G3" |
- |
- |
- |
- |
- |
- |
- |
400 |
420 |
M36 |
- |
G31/4" |
- |
- |
- |
- |
- |
- |
- |
420 |
450 |
- |
- |
G31/2" |
13/4" |
11/4" |
- |
- |
11/4" |
- |
- |
450 |
480 |
M39 |
13/8" |
G33/4" |
- |
- |
- |
- |
- |
13/8" |
- |
480 |
500 |
- |
11/2" |
G4" |
2" |
- |
- |
- |
- |
11/2" |
- |
550 |
560 |
- |
- |
- |
- |
11/2" |
- |
- |
11/2" |
- |
- |
560 |
630 |
M42 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
630 |
710 |
M45 |
- |
- |
21/4" |
2" |
- |
- |
2" |
- |
- |
710 |
800 |
- |
15/8" |
- |
21/2" |
- |
- |
- |
- |
- |
800 |
|
900 |
M48 |
13/4" |
- |
23/4" |
- |
- |
- |
- |
13/4" |
-- |
900 |