QSFL / MORSE TAPER

Chuck Designaton
For Taps
Suitable Adaptors Size
Length Comp.
Float
d1 dia.
D dia.
D1 dia.
L
Approx. Weight Kgs.
Size Location
Compr.
Expan.

QSFL 3-12/ MT 2

QSFL 3-12/ MT 3
M3 - M12
KWE 1
10
20
1
19
58
32
142

1.4

1.6

QSFL 8-20/ MT 3

QSFL 8-20/ MT 4

QSFL 8-20/ MT 5
M8 - M20
KWE 2
10
20
1.5
31
83
50

190

191

192

4.1

4.4

4.6

QSFL / SHORT MORSE TAPER INTERNAL

Chuck Designaton
For Taps
Suitable Adaptors Size
Length Comp.
Float
d1 dia.
D dia.
D1 dia.
L
Approx. Weight Kgs.
Size Location
Compr.
Expan.

QSFL 3-12/ B 16

 
M3 - M12
KWE 1
10
20
1
19
58
32
155

1.4

1.6

Q / MORSE TAPER

Chuck Designaton
Capacity
Suitable Adaptors Size
D1
d1
M 1
M 2
M 3
Size Location
L
L
L

Q 3-12 / MT...

 
M3 - M12
KWE 1
32
19
43
44
-
Q 8-20 / MT...
M8 - M20
KWE 2
50
31
-
61
61

Q SHORT INTERNAL TAPER B 12

Chuck Designaton
Capacity
Suitable Adaptors Size
D1
d1
B 12
B 16
J1
J6
J2a
Size Location
L
L
L
L
L

Q 3-12 / Internal Taper

 
M3 - M12
KWE 1
32
19
59
65
59
65
59
Q 8-20 / Internal Taper
M8 - M20
KWE 2
50
31
-
84
-
84
-

Q WELDON

Chuck Designaton
Capacity
Suitable Adaptors Size
D1
d1
Dia 3/4"
Dia 1"
Dia 25mm
32mm
Size Location
L
L
L
L

Q 3-12 / Dia...

 
M3 - M12
KWE 1
32
19
44
44
44
44
Q 8-20 / Dia...
M8 - M20
KWE 2
50
31
-
61
61
61

TAP ADAPTOR (Without Safety Clutch)

Chuck Designaton
Size
Thread dia.
Shank dia.
Suitable for ChuckSize
D dia.
D1 dia.
D2 dia.
L1
L2
L3
L4
Approx. Weight kgs.

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

TECHNICAL INFORMATION

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

KWESM1B, KWESM2B, KWESM3B