BT
AH, AH-OH
90°
Angle Heads ( Fixed Type )
(Option)
BT
CAT
AHO
HSK·A/E/F/C
HSK·T
UTS
Specialized
Machine
Related
Equipment
Bush &
Chamfering
Drill
Milling Chuck
Collet Holder
"R" Zero Holder
Hydraulic Chuck
Shrink Fit
Tapping Chuck
Arbors
Function Holder
Turning Tool
Retention Stud
Tool Shank
Dimensions
164
For tightening up the nut.
※ Requires a positioning block. Please refer to P.179-180.
Unit : Metric
d
L
L2
ℓ
d1
D
B
C
（C）
E
F
H
S
kg
2760 459000 ※※ BT30 -AH0790 -120-50- ※※
0.5 ～ 7.0
120
75.3
40
13
23
42
33
17
45
78
50
1.8
2760 469000 ※※ BT30 -AH1290 -125-50- ※※
2.5 ～ 12.0 125
75.3
63.5
13
32
58
44.5
22
47
78
50
2.0
-AH0790 -150-652760 019000 ※※ BT40
※※
（-AH0790-OH）
0.5 ～ 7.0
150
103
40
19.6
23
17
51
90
65
4.6
2760 029000 ※※
-180-65- ※※
0.5 ～ 7.0
180
103
40
19.6
23
17
51
90
65
5.0
2760 039000 ※※
-210-65- ※※
0.5 ～ 7.0
210
103
40
19.6
23
17
51
90
65
5.4
2760 049000 ※※
-240-65- ※※
0.5 ～ 7.0
240
120
40
19.6
23
17
51
90
65
5.8
2760 059000 ※※
-270-65- ※※
0.5 ～ 7.0
270
120
40
19.6
23
17
51
90
65
6.0
-AH0990 -150-652760 069000 ※※ BT40
※※
（-AH0990-OH）
2.5 ～ 9.0
150
103
55
19.6
26.3
22
58
90
65
4.7
2760 079000 ※※
-180-65- ※※
2.5 ～ 9.0
180
103
55
19.6
26.3
22
58
90
65
5.1
2760 089000 ※※
-210-65- ※※
2.5 ～ 9.0
210
103
55
19.6
26.3
22
58
90
65
5.5
2760 099000 ※※
-240-65- ※※
2.5 ～ 9.0
240
120
55
19.6
26.3
22
58
90
65
6.0
-AH1690 -150-652760 109000 ※※ BT40
※※
（-AH1690-OH）
3.5 ～ 16.0 150
103
59
19.6
36.3
28
67
90
65
4.8
2760 119000 ※※
-180-65- ※※
3.5 ～ 16.0 180
103
59
19.6
36.3
28
67
90
65
5.2
2760 129000 ※※
-210-65- ※※
3.5 ～ 16.0 210
103
59
19.6
36.3
28
67
90
65
5.6
-AH0790 -165-802760 139000 ※※ BT50
※※
（-AH0790-OH）
0.5 ～ 7.0
165
118
40
28
23
42
17
51
90
80
7.6
2760 149000 ※※
-195-80- ※※
0.5 ～ 7.0
195
118
40
28
23
42
17
51
90
80
8.2
2760 159000 ※※
-225-80- ※※
0.5 ～ 7.0
225
118
40
28
23
42
17
51
90
80
8.8
2760 169000 ※※
-255-80- ※※
0.5 ～ 7.0
255
135
40
28
23
42
17
51
90
80
9.4
2760 179000 ※※
-285-80- ※※
0.5 ～ 7.0
285
135
40
28
23
42
17
51
90
80
10.0
-AH0790 -165-1102760 289000 ※※ BT50
※※
（-AH0790-OH）
0.5 ～ 7.0
165
118
40
28
23
42
17
51
90
110
7.6
2760 299000 ※※
-195-110- ※※
0.5 ～ 7.0
195
118
40
28
23
42
17
51
90
110
8.2
2760 309000 ※※
-225-110- ※※
0.5 ～ 7.0
225
118
40
28
23
42
17
51
90
110
8.8
2760 319000 ※※
-255-110- ※※
0.5 ～ 7.0
255
135
40
28
23
42
17
51
90
110
9.4
2760 329000 ※※
-285-110- ※※
0.5 ～ 7.0
285
135
40
28
23
42
17
51
90
110
10.0
Code
Model
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
33
（46.5）
33
42
（46.5）
33
42
（46.5）
33
42
（46.5）
33
42
（46.5）
53.5 44.5
（58.5）
53.5 44.5
（58.5）
53.5 44.5
（58.5）
53.5 44.5
（58.5）
51
59
（64.5）
51
59
（64.5）
51
59
（64.5）
42
33
（46.5）
33
（46.5）
33
（46.5）
33
（46.5）
33
（46.5）
33
（46.5）
33
（46.5）
33
（46.5）
33
（46.5）
33
（46.5）
Special / Custom Sizes on request
Unit : Metric
Model
d
L
L2
ℓ
d1
D
-AH0990 -165-802760 189000 ※※ BT50
※※
（-AH0990-OH）
2.5 ～ 9.0
165
118
55
28
26.3
2760 199000 ※※
-195-80- ※※
2.5 ～ 9.0
195
118
55
28
26.3
2760 209000 ※※
-225-80- ※※
2.5 ～ 9.0
225
118
55
28
26.3
2760 219000 ※※
-255-80- ※※
2.5 ～ 9.0
255
135
55
28
26.3
-AH0990 -165-1102760 339000 ※※ BT50
※※
（-AH0990-OH）
2.5 ～ 9.0
165
118
55
28
26.3
-195-110- ※※
2.5 ～ 9.0
195
118
55
28
26.3
2760 349000 ※※
28
26.3
2760 369000 ※※
-255-110- ※※
2.5 ～ 9.0
255
135
55
28
26.3
-AH1690 -165-802760 229000 ※※ BT50
※※
（-AH1690-OH）
3.5 ～ 16.0 165
118
59
28
36.3
2760 239000 ※※
-195-80- ※※
3.5 ～ 16.0 195
118
59
28
36.3
2760 249000 ※※
-225-80- ※※
3.5 ～ 16.0 225
118
59
28
36.3
-AH1690 -165-1102760 379000 ※※ BT50
※※
（-AH1690-OH）
3.5 ～ 16.0 165
118
59
28
36.3
2760 389000 ※※
-195-110- ※※
3.5 ～ 16.0 195
118
59
28
36.3
2760 399000 ※※
-225-110- ※※
3.5 ～ 16.0 225
118
59
28
36.3
-AH2290 -180-802760 259000 ※※ BT50
※※
（-AH2290-OH）
3.5 ～ 22.0 180
117
65
28
46.3
2760 269000 ※※
-210-80- ※※
3.5 ～ 22.0 210
117
65
28
46.3
2760 279000 ※※
-240-80- ※※
3.5 ～ 22.0 240
117
65
28
46.3
-AH2290 -180-1102760 409000 ※※ BT50
※※
（-AH2290-OH）
3.5 ～ 22.0 180
117
65
28
46.3
2760 419000 ※※
-210-110- ※※
3.5 ～ 22.0 210
117
65
28
46.3
2760 429000 ※※
-240-110- ※※
3.5 ～ 22.0 240
117
65
28
46.3
9.5 ～ 25.0 195
117
101
28
65
9.5 ～ 25.0 195
117
101
28
65
-AH2590 -195-802760 439000 ※※ BT50
※※
（-AH2590-OH）
-195-110- ※※
2760 449000 ※※
90
80
7.7
58
90
80
8.3
58
90
80
8.9
58
90
80
9.5
CAT
58
90
110
7.7
HSK·A/E/F/C
58
90
110
8.3
UTS
Specialized
Machine
BT
AHO
HSK·T
58
90
110
8.9
58
90
110
9.5
67
90
80
7.8
67
90
80
8.4
67
90
80
9.0
67
90
110
7.8
67
90
110
8.4
67
90
110
9.0
75
113
80
9.5
75
113
80
10.3
75
113
80
11.0
75
113
110
9.5
75
113
110
10.3
75
113
110
11.0
90
113
80
15.0
90
113
110
15.0
Function Holder
Accessories for Angle heads fixed type
Spanner for nut
Spanner flats for the head
S-0
S-1L
S-3L
S-4L
S-5L
HS2.5-25
Standard 14mm spanner
S-1L
S-3L
S-4L
S-5L
HS2.5-25
Collet
Spanner
Ordering Example
P. 086 - 089
P. 095
BT40 - AH 07
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
90 - 150 - 65 -
Max. Angle
collet I.D.
Projection
length (L)
S
06
Dimension
A
Special / Custom Sizes on request
Tool Shank
Dimensions
Collet
FDC-07A
FDC-09
FDC-12
FDC-16
FDC-22
NTG25
Retention Stud
Nut
HDP-07A
HDP-09
HDP-12
HDP-16
HDP-22
HPP-25
Turning Tool
Model
AH0790
AH0990
AH1290
AH1690
AH2290
AH2590
Shank size
Bush &
Chamfering
Drill
Arbors
Model names in brackets show "Coolant type", which are quoted on request.
1. ※ is for A dimension. Please refer to P. 179.
2. When ordering, please specify plunger size ( "A" dimension ).
3. Plunger is fixed (non-adjustable)
4. Collet and spanner are sold separately.
5. BT30-AH1290-125-50- ※※ is light cutting only.
Related
Equipment
Tapping Chuck
55
58
Shrink Fit
118
kg
Hydraulic Chuck
225
S
"R" Zero Holder
2.5 ～ 9.0
H
Collet Holder
-225-110- ※※
F
Milling Chuck
2760 359000 ※※
C
（C） E
53.5 44.5
22
（58.5）
53.5 44.5
22
（58.5）
53.5 44.5
22
（58.5）
53.5 44.5
22
（58.5）
53.5 44.5
22
（58.5）
44.5
53.5
22
（58.5）
53.5 44.5
22
（58.5）
53.5 44.5
22
（58.5）
51
59
28
（64.5）
51
59
28
（64.5）
51
59
28
（64.5）
51
59
28
（64.5）
51
59
28
（64.5）
51
59
28
（64.5）
57
69
34.5
（70.5）
57
69
34.5
（70.5）
57
69
34.5
（70.5）
57
69
34.5
（70.5）
57
69
34.5
（70.5）
57
69
34.5
（70.5）
73
90
45
（86.5）
73
90
45
（86.5）
B
BT
Code
165
BT
AH, AH-OH
45°
Angle Heads ( Fixed Type )
For tightening up the nut.
Coolant Unit (Option)
BT
CAT
AHO
HSK·A/E/F/C
HSK·T
UTS
Specialized
Machine
Related
Equipment
Bush &
Chamfering
Drill
Milling Chuck
※ Requires a positioning block. Please refer to P.179-180.
Unit : Metric
Collet Holder
Code
Model
-AH0745
(-AH0745-OH)
L
L1
L2
ℓ
d1
D
B
"R" Zero Holder
Hydraulic Chuck
-195-65- ※※
0.5 ～ 7.0 195 179.5 103 35 19.6 23 15.6
2760 024500 ※※
-215-65- ※※
0.5 ～ 7.0 215 199.5 103 35 19.6 23 15.6
2760 034500 ※※
-245-65- ※※
0.5 ～ 7.0 245 229.5 103 35 19.6 23 15.6
-205-65- ※※
2.5 ～ 9.0 205 186.5 103 45 19.6 26.3 19.1
-230-65- ※※
2.5 ～ 9.0 230 211.5 103 45 19.6 26.3 19.1
-260-65- ※※
2.5 ～ 9.0 260 241.5 103 45 19.6 26.3 19.1
-215-65- ※※
3.5 ～ 16.0 215
197
103 53 19.6 36.3 18.4
-245-65- ※※
3.5 ～ 16.0 245
227
103 53 19.6 36.3 18.4
-210-80- ※※
0.5 ～ 7.0 210 194.5 118 35
28
23 15.6
-230-80- ※※
0.5 ～ 7.0 230 214.5 118 35
28
23 15.6
-260-80- ※※
0.5 ～ 7.0 260 244.5 118 35
28
23 15.6
-210-110- ※※
0.5 ～ 7.0 210 194.5 118 35
28
23 15.6
2760 184500 ※※
-230-110- ※※
0.5 ～ 7.0 230 214.5 118 35
28
23 15.6
2760 194500 ※※
-260-110- ※※
0.5 ～ 7.0 260 244.5 118 35
28
23 15.6
-220-80- ※※
2.5 ～ 9.0 220 201.5 118 45
28 26.3 19.1
-245-80- ※※
2.5 ～ 9.0 245 226.5 118 45
28 26.3 19.1
-275-80- ※※
2.5 ～ 9.0 275 256.5 118 45
28 26.3 19.1
-220-110- ※※
2.5 ～ 9.0 220 201.5 118 45
28 26.3 19.1
2760 214500 ※※
-245-110- ※※
2.5 ～ 9.0 245 226.5 118 45
28 26.3 19.1
2760 224500 ※※
-275-110- ※※
2.5 ～ 9.0 275 256.5 118 45
28 26.3 19.1
-230-80- ※※
3.5 ～ 16.0 230
212
118 53
28 36.3 18.4
-260-80- ※※
3.5 ～ 16.0 260
242
118 53
28 36.3 18.4
-230-110- ※※
3.5 ～ 16.0 230
212
118 53
28 36.3 18.4
-260-110- ※※
3.5 ～ 16.0 260
242
118 53
28 36.3 18.4
2760 014500 ※※ BT40
2760 044500 ※※ BT40
-AH0945
(-AH0945-OH)
2760 054500 ※※
2760 064500 ※※
Shrink Fit
2760 074500 ※※ BT40
Tapping Chuck
2760 094500 ※※ BT50
-AH1645
(-AH1645-OH)
2760 084500 ※※
-AH0745
(-AH0745-OH)
2760 104500 ※※
2760 114500 ※※
Arbors
2760 174500 ※※ BT50
Function Holder
2760 124500 ※※ BT50
-AH0745
(-AH0745-OH)
-AH0945
(-AH0945-OH)
Turning Tool
2760 134500 ※※
2760 144500 ※※
Retention Stud
2760 204500 ※※ BT50
Tool Shank
Dimensions
2760 154500 ※※ BT50
-AH0945
(-AH0945-OH)
-AH1645
(AH1645-OH)
2760 164500 ※※
2760 234500 ※※ BT50
2760 244500 ※※
166
d
-AH1645
(AH1645-OH)
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
C
(C)
88.5
(102)
88.5
(102)
88.5
(102)
104
(118)
104
(118)
104
(118)
113.5
(127)
113.5
(127)
88.5
(102)
88.5
(102)
88.5
(102)
88.5
(102)
88.5
(102)
88.5
(102)
104
(118)
104
(118)
104
(118)
104
(118)
104
(118)
104
(118)
113.5
(127)
113.5
(127)
113.5
(127)
113.5
(127)
E
F
G
H
S
kg
17
51
22
90
65 4.2
17
51
22
90
65
17
51
22
90
65
22
58
27
90
65 4.5
22
58
27
90
65
22
58
27
90
65
28
67
26
90
65 5.3
28
67
26
90
65
17
51
22
90
80 7.8
17
51
22
90
80
17
51
22
90
80
17
51
22
90 110
17
51
22
90 110
17
51
22
90 110
22
58
27
90
80 7.8
22
58
27
90
80
22
58
27
90
80
22
58
27
90 110
22
58
27
90 110
22
58
27
90 110
28
67
26
90
80
28
67
26
90
80
28
67
26
90 110
28
67
26
90 110
Special / Custom Sizes on request
BT
Model names in brackets show "Coolant type", which are quoted on request.
1. ※ is for A dimension. Please refer to P. 179.
2. When ordering, please specify plunger size ( "A" dimension ).
3. Plunger is fixed (non-adjustable)
4. Collet and spanner are sold separately.
BT
CAT
AHO
HSK·A/E/F/C
HSK·T
Accessories for Angle heads fixed type
UTS
Model
Nut
Collet
Spanner for nut
Spanner flats for the head
AH0745
AH0945
AH1645
HDP-07A
HDP-09
HDP-16
FDC-07A
FDC-09
FDC-16
S-0
S-1L
S-4L
Standard 14mm spanner
S-1L
S-4L
Spanner
P. 086 - 089
P. 095
Related
Equipment
Bush &
Chamfering
Drill
Milling Chuck
Collet
Specialized
Machine
Collet Holder
BT40 - AH 07
Shank size
45 - 195 - 65 -
Max. Angle
collet I.D.
Projection
length (L)
S
"R" Zero Holder
Ordering Example
06
Dimension
A
Hydraulic Chuck
Shrink Fit
Tapping Chuck
Arbors
Function Holder
Turning Tool
Retention Stud
Tool Shank
Dimensions
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
Special / Custom Sizes on request
167
AHO
AH , AH-OH
90°
※ AHO Retention Stud is required.
Angle Heads ( Fixed Type )
BT
CAT
AHO
HSK·A/E/F/C
HSK·T
UTS
Specialized
Machine
Related
Equipment
Bush &
Chamfering
Drill
Milling Chuck
Collet Holder
"R" Zero Holder
Hydraulic Chuck
Shrink Fit
Tapping Chuck
Arbors
Function Holder
Retention Stud
284
※ Requires a positioning block. Please refer to P.179-180.
・Our two-face contact NBT spindle is incompatible with BT two-face contact spindle (for BBT-AHO). Please refer to P. 41.
・When AHO is used with center through coolant feeding, a designated retention stud (with coolant pipe) for AHO must be used.
Unit : Metric
Code
3790 ＊00100 ※※
3790 ＊00200 ※※
3790 ＊00300 ※※
d
Model
NBT-AHO30
or
-AH0790
-120-50- ※※
BBT-AHO30
NBT-AHO30
or
-AH1290
-125-50- ※※
BBT-AHO30
NBT-AHO40
-AH0790
or
-150-65- ※※
BBT-AHO40 (-AH0790-OH)
0.5 ～ 7.0
L
L2
120 75.3
ℓ
d1
D
B
C
(C)
E
F
H
S
40
13
23
42
33
17
45
78
50
13
32
58
44.5
22
47
78
50
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
51
(64.5)
51
(64.5)
51
(64.5)
17
51
90
65
17
51
90
65
17
51
90
65
17
51
90
65
17
51
90
65
22
58
90
65
22
58
90
65
22
58
90
65
22
58
90
65
28
67
90
65
28
67
90
65
28
67
90
65
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
33
(46.5)
17
51
90
80
17
51
90
80
17
51
90
80
17
51
90
80
17
51
90
80
17
51
90
110
17
51
90
110
17
51
90
110
17
51
90
110
17
51
90
110
2.5 ～ 12.0 125 75.3 63.5
0.5 ～ 7.0
150 103
40
19.6
23
42
3790 ＊00400 ※※
-180-65- ※※
0.5 ～ 7.0
180 103
40
19.6
23
42
3790 ＊00500 ※※
-210-65- ※※
0.5 ～ 7.0
210 103
40
19.6
23
42
3790 ＊00600 ※※
-240-65- ※※
0.5 ～ 7.0
240 120
40
19.6
23
42
3790 ＊00700 ※※
-270-65- ※※
0.5 ～ 7.0
270 120
40
19.6
23
42
3790 ＊00800 ※※
NBT-AHO40
-AH0990
or
-150-65- ※※
BBT-AHO40 (-AH0990-OH)
2.5 ～ 9.0
150 103
55
19.6 26.3 53.5
3790 ＊00900 ※※
-180-65- ※※
2.5 ～ 9.0
180 103
55
19.6 26.3 53.5
3790 ＊01000 ※※
-210-65- ※※
2.5 ～ 9.0
210 103
55
19.6 26.3 53.5
3790 ＊01100 ※※
-240-65- ※※
2.5 ～ 9.0
240 120
55
19.6 26.3 53.5
3790 ＊01200 ※※
NBT-AHO40
-AH1690
or
-150-65- ※※
BBT-AHO40 (-AH1690-OH)
3.5 ～ 16.0 150 103
59
19.6 36.3
59
3790 ＊01300 ※※
-180-65- ※※
3.5 ～ 16.0 180 103
59
19.6 36.3
59
3790 ＊01400 ※※
-210-65- ※※
3.5 ～ 16.0 210 103
59
19.6 36.3
59
3790 ＊01500 ※※
NBT-AHO50
-AH0790
or
-165-80- ※※
BBT-AHO50 (-AH0790-OH)
0.5 ～ 7.0
165 118
40
28
23
42
3790 ＊01600 ※※
-195-80- ※※
0.5 ～ 7.0
195 118
40
28
23
42
3790 ＊01700 ※※
-225-80- ※※
0.5 ～ 7.0
225 118
40
28
23
42
3790 ＊01800 ※※
-255-80- ※※
0.5 ～ 7.0
255 135
40
28
23
42
3790 ＊01900 ※※
-285-80- ※※
0.5 ～ 7.0
285 135
40
28
23
42
3790 ＊02000 ※※
-165-110- ※※
0.5 ～ 7.0
165 118
40
28
23
42
3790 ＊02100 ※※
-195-110- ※※
0.5 ～ 7.0
195 118
40
28
23
42
3790 ＊02200 ※※
-225-110- ※※
0.5 ～ 7.0
225 118
40
28
23
42
3790 ＊02300 ※※
-255-110- ※※
0.5 ～ 7.0
255 135
40
28
23
42
3790 ＊02400 ※※
-285-110- ※※
0.5 ～ 7.0
285 135
40
28
23
42
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
Special / Custom Sizes on request
Code
Model
d
3790 ＊02500 ※※
NBT-AHO50
-AH0990
or
-165-80- ※※
BBT-AHO50 (-AH0990-OH)
3790 ＊02600 ※※
L
L2
ℓ
d1
2.5 ～ 9.0
165 118
55
28
26.3 53.5
-195-80- ※※
2.5 ～ 9.0
195 118
55
28
26.3 53.5
3790 ＊02700 ※※
-225-80- ※※
2.5 ～ 9.0
225 118
55
28
26.3 53.5
3790 ＊02800 ※※
-255-80- ※※
2.5 ～ 9.0
255 135
55
28
26.3 53.5
3790 ＊02900 ※※
-165-110- ※※
2.5 ～ 9.0
165 118
55
28
D
26.3 53.5
3790 ＊03000 ※※
-195-110- ※※
2.5 ～ 9.0
195 118
55
28
26.3 53.5
3790 ＊03100 ※※
-225-110- ※※
2.5 ～ 9.0
225 118
55
28
26.3 53.5
3790 ＊03200 ※※
-255-110- ※※
2.5 ～ 9.0
255 135
55
28
26.3 53.5
3.5 ～ 16.0 165 118
59
28
36.3
59
3790 ＊03400 ※※
-195-80- ※※
3.5 ～ 16.0 195 118
59
28
36.3
59
3790 ＊03500 ※※
-225-80- ※※
3.5 ～ 16.0 225 118
59
28
36.3
59
3790 ＊03600 ※※
-165-110- ※※ 3.5 ～ 16.0 165 118
59
28
36.3
59
3790 ＊03700 ※※
-195-110- ※※ 3.5 ～ 16.0 195 118
59
28
36.3
59
3790 ＊03800 ※※
-225-110- ※※ 3.5 ～ 16.0 225 118
59
28
36.3
59
H
S
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
44.5
(58.5)
51
(64.5)
51
(64.5)
51
(64.5)
51
(64.5)
51
(64.5)
51
(64.5)
57
(70.5)
57
(70.5)
57
(70.5)
57
(70.5)
57
(70.5)
57
(70.5)
73
(86.5)
22
58
90
80
22
58
90
80
22
58
90
80
22
58
90
80
65
28
46.3
69
3790 ＊04000 ※※
-210-80- ※※
3.5 ～ 22.0 210 117
65
28
46.3
69
3790 ＊04100 ※※
-240-80- ※※
3.5 ～ 22.0 240 117
65
28
46.3
69
3790 ＊04200 ※※
-180-110- ※※ 3.5 ～ 22.0 180 117
65
28
46.3
69
3790 ＊04300 ※※
-210-110- ※※ 3.5 ～ 22.0 210 117
65
28
46.3
69
3790 ＊04400 ※※
-240-110- ※※ 3.5 ～ 22.0 240 117
65
28
46.3
69
9.5 ～ 25.0 195 117
101
28
65
90
-195-110- ※※ 9.5 ～ 25.0 195 117
101
28
65
90
73
(86.5)
58
90
110
22
58
90
110
22
58
90
110
22
58
90
110
28
67
90
80
28
67
90
80
28
67
90
80
28
67
90
110
28
67
90
110
28
67
90
110
34.5
75
113
80
34.5
75
113
80
34.5
75
113
80
34.5
75
113 110
34.5
75
113 110
34.5
75
113 110
45
90
113
45
90
113 110
80
Function Holder
Ordering Example
Corresponding to BT two-face contact spindle
Projection
length (L)
S
06
Dimension
A
BBT-AHO40 - AH 07
Shank size
90 - 150 - 65 -
Max. Angle
collet I.D.
Projection
length (L)
S
06
Dimension
A
Retention Stud
90 - 150 - 65 -
Max. Angle
collet I.D.
Bush &
Chamfering
Drill
Arbors
Shank size
UTS
Specialized
Machine
Tapping Chuck
Model names in brackets show "Coolant type", which are quoted on request.
1. ※ is for A dimension. Please refer to P. 179.
2. When ordering, please specify plunger size ( "A" dimension ).
3. Plunger is fixed (non-adjustable)
4. Collet and spanner are sold separately.
5. ※※※ -AHO30-AH1290-125-50- ※※ is light cutting only.
NBT-AHO40 - AH 07
HSK·T
Related
Equipment
Please replace ※ in the code with 0 for NBT-AHO and 5 for BBT-AHO.
Ordering Example
Corresponding to our two-face contact BT spindle
AHO
HSK·A/E/F/C
Shrink Fit
3.5 ～ 22.0 180 117
22
Hydraulic Chuck
NBT-AHO50
-AH2290
or
-180-80- ※※
BBT-AHO50 (-AH2290-OH)
BT
CAT
"R" Zero Holder
3790 ＊03900 ※※
3790 ＊04600 ※※
F
Collet Holder
NBT-AHO50
-AH1690
or
-165-80- ※※
BBT-AHO50 (-AH1690-OH)
NBT-AHO50
-AH2590
or
-195-80- ※※
BBT-AHO50 (-AH2590-OH)
E
Milling Chuck
3790 ＊03300 ※※
3790 ＊04500 ※※
C
(C)
B
AHO
Unit : Metric
● CVT-AHO type is available.(Special order)
Accessories for Angle heads fixed type
Model
Nut
Collet
Spanner for nut
Spanner flats for the head
AH0790
AH0990
AH1290
AH1690
AH2290
AH2590
HDP-07A
HDP-09
HDP-12
HDP-16
HDP-22
HPP-25
FDC-07
FDC-09
FDC-12
FDC-16
FDC-22
NTG25
S-0
S-1L
S-3L
S-4L
S-5L
HS2.5-25
Width 14mm
S-1L
S-3L
S-4L
S-5L
HS2.5-25
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
Collet
Spanner
P. 086 - 089
P. 095
Special / Custom Sizes on request
285
AHO
AH , AH-OH
45°
※ AHO Retention Stud is required.
Angle Heads ( Fixed Type )
BT
CAT
AHO
HSK·A/E/F/C
HSK·T
UTS
Specialized
Machine
Related
Equipment
Bush &
Chamfering
Drill
Milling Chuck
※ Requires a positioning block. Please refer to P.179-180.
Collet Holder
・Our two-face contact NBT spindle is incompatible with BT two-face contact spindle (for BBT-AHO). Please refer to P. 41.
・When AHO is used with center through coolant feeding, a designated retention stud (with coolant pipe) for AHO must be used.
"R" Zero Holder
Hydraulic Chuck
Shrink Fit
Tapping Chuck
Arbors
Function Holder
Retention Stud
286
Unit : Metric
C
(C)
E
F
G
H
S
23 15.6
88.5
(102)
17
51
22
90
65
3790 ＊ 04900 ※※
-215-65- ※※ 0.5 ～ 7.0 215 199.5 103 35 19.6 23 15.6
88.5
(102)
17
51
22
90
65
3790 ＊ 05000 ※※
-245-65- ※※ 0.5 ～ 7.0 245 229.5 103 35 19.6 23 15.6
88.5
(102)
17
51
22
90
65
3790 ＊ 05100 ※※
NBT-AHO40
or
-AH945(-OH) -205-65- ※※ 2.5 ～ 9.0 205 186.5 103 45 19.6 26.3 19.1
BBT-AHO40
104
(118)
22
58
27
90
65
3790 ＊ 05200 ※※
-230-65- ※※ 2.5 ～ 9.0 230 211.5 103 45 19.6 26.3 19.1
104
(118)
22
58
27
90
65
3790 ＊ 05300 ※※
-260-65- ※※ 2.5 ～ 9.0 260 241.5 103 45 19.6 26.3 19.1
104
(118)
22
58
27
90
65
Code
Model
d
L
L1
L2 ℓ
d1
NBT-AHO40
or
-AH0745(-OH)-195-65- ※※ 0.5 ～ 7.0 195 179.5 103 35 19.6
3790 ＊ 04800 ※※
BBT-AHO40
D
B
3790 ＊ 05400 ※※
NBT-AHO40
or
-AH1645(-OH)-215-65- ※※ 3.5 ～ 16.0 215
BBT-AHO40
197
103 53 19.6 36.3 18.4
113.5
(127)
28
67
26
90
65
3790 ＊ 05500 ※※
-245-65- ※※ 3.5 ～ 16.0 245
227
103 53 19.6 36.3 18.4
113.5
(127)
28
67
26
90
65
NBT-AHO50
or
-AH0745-OH) -210-80- ※※ 0.5 ～ 7.0 210 194.5 118 35
BBT-AHO50
28
23 15.6
88.5
(102)
17
51
22
90
80
3790 ＊ 05700 ※※
-230-80- ※※ 0.5 ～ 7.0 230 214.5 118 35 28
23 15.6
88.5
(102)
17
51
22
90
80
3790 ＊ 05800 ※※
-260-80- ※※ 0.5 ～ 7.0 260 244.5 118 35 28
23 15.6
88.5
(102)
17
51
22
90
80
3790 ＊ 05900 ※※
-210-110- ※※ 0.5 ～ 7.0 210 194.5 118 35 28
23 15.6
88.5
(102)
17
51
22
90
110
3790 ＊ 06000 ※※
-230-110- ※※ 0.5 ～ 7.0 230 214.5 118 35 28
23 15.6
88.5
(102)
17
51
22
90
110
3790 ＊ 06100 ※※
-260-110- ※※ 0.5 ～ 7.0 260 244.5 118 35 28
23 15.6
88.5
(102)
17
51
22
90
110
3790 ＊ 05600 ※※
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
Special / Custom Sizes on request
C
(C)
E
F
G
H
S
28 26.3 19.1
104
(118)
22
58
27
90
80
3790 ＊ 06300 ※※
-245-80- ※※ 2.5 ～ 9.0 245 226.5 118 45 28 26.3 19.1
104
(118)
22
58
27
90
80
3790 ＊ 06400 ※※
-275-80- ※※ 2.5 ～ 9.0 275 256.5 118 45 28 26.3 19.1
104
(118)
22
58
27
90
80
Code
Model
3790 ＊ 06200 ※※
L
L1
L2 ℓ
NBT-AHO50
or
-AH0945(-OH)-220-80- ※※ 2.5 ～ 9.0 220 201.5 118 45
BBT-AHO50
3790 ＊ 06500 ※※
d1
D
B
3790 ＊ 06800 ※※
22
-245-110- ※※ 2.5 ～ 9.0 245 226.5 118 45 28 26.3 19.1
104
(118)
22
-275-110- ※※ 2.5 ～ 9.0 275 256.5 118 45 28 26.3 19.1
104
(118)
22
58
27
118 53 28 36.3 18.4
113.5
(127)
28
67
26
28
67
26
90
80
NBT-AHO50
or
-AH1645(-OH)-230-80- ※※ 3.5 ～ 16.0 230
BBT-AHO50
212
58
27
90
110
58
27
110
HSK·T
90
110
Specialized
Machine
90
80
90
UTS
-260-80- ※※ 3.5 ～ 16.0 260
242
118 53 28 36.3 18.4
3790 ＊ 07100 ※※
-230-110- ※※ 3.5 ～ 16.0 230
212
118 53 28 36.3 18.4
113.5
(127)
28
67
26
90
110
3790 ＊ 07200 ※※
-260-110- ※※ 3.5 ～ 16.0 260
242
118 53 28 36.3 18.4
113.5
(127)
28
67
26
90
110
"R" Zero Holder
Model names in brackets show "Coolant type", which are quoted on request.
1. ※ is for A dimension. Please refer to P. 179.
2. When ordering, please specify plunger size ( "A" dimension ).
3. Plunger is fixed (non-adjustable)
4. Collet and spanner are sold separately.
Nut
Collet
Spanner for nut
Spanner flats for the head
AH0745
AH0945
AH1645
HDP-07A
HDP-09
HDP-16
FDC-07
FDC-09
FDC-16
S-0
S-1L
S-4L
Width 14mm
S-1L
S-4L
Shrink Fit
Model
Hydraulic Chuck
Accessories for Angle heads fixed type
Tapping Chuck
P. 095
Bush &
Chamfering
Drill
Collet Holder
Please replace ※ in the code with 0 for NBT-AHO and 5 for BBT-AHO.
P. 086 - 089
Related
Equipment
Milling Chuck
3790 ＊ 07000 ※※
Spanner
AHO
HSK·A/E/F/C
113.5
(127)
Collet
BT
CAT
104
(118)
-220-110- ※※ 2.5 ～ 9.0 220 201.5 118 45 28 26.3 19.1
3790 ＊ 06700 ※※
3790 ＊ 06900 ※※
d
AHO
Unit : Metric
Arbors
Shank size
Ordering Example
Corresponding to BT two-face contact spindle
45 - 195 - 65 -
Max. Angle
collet I.D.
Projection
length (L)
S
06
Dimension
A
BBT-AHO40 - AH 07
Shank size
45 - 195 - 65 -
Max. Angle
collet I.D.
Projection
length (L)
S
06
Dimension
A
Retention Stud
NBT-AHO40 - AH 07
Function Holder
Ordering Example
Corresponding to our two-face contact BT spindle
● CVT-AHO type is available.(Special order)
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
Special / Custom Sizes on request
287
BT
Accessories for ANGLE HEADS
MS
MASTER BAR
BT
CAT
AHO
HSK·A/E/F/C
HSK·T
UTS
Specialized
Machine
Related
Equipment
Metric Sizes
Unit : Metric
D
L
2767 00007100
2767 00009100
2767 00016100
2767 00022100
2767 00025110
AH07-MS7-100
AH09-MS16-100
AH16-MS16-100
AH22-MS22-100
AH25-MS25-110
7
16
16
22
25
100
100
100
100
110
Applicable Angle Head model Number
AH0790、AH0745、AHS07
AH0990、AH0945、AHS09
AH1690、AH1645、AHS16、AHL16
AH2290、AHL22
AH2590
Collet Holder
Model
Milling Chuck
Code
"R" Zero Holder
1.Angle Head comes complete with a set of Master bar. Please order an extra Master bar in case you need one.
2.With regard to AH07-MS7-100, nut and Master bar are separated. Master bar and nut must be put together before use.
(As for other sizes, Master bar and cap nut are already integrated. )
Hydraulic Chuck
Ordering Example
AH09 - MS16 - 100
Collet size
D
Bush &
Chamfering
Drill
L
Shrink Fit
Quick-change tapping attachment
Tapping Chuck
TPC
Arbors
Function Holder
Ordering Example
TPC22 -
1
Tap adapter
size
Unit : Metric
TPC16-1
1
M3 ～ M12（M15）
U1/4 ～ U7/16（U9/16）
Pipe（PT,PS,PF）1/8 ～ 1/4
49.5 56.5 64.5
TPC22-1
1
M3 ～ M12（M15）
U1/4 ～ U7/16（U9/16）
Pipe（PT,PS,PF）1/8 ～ 1/4
49.5 56.5
TPC22-2
2
M8 ～ M22
U3/8 ～ U7/8
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
L1
69
L2
80
L3
70
70
L4
D1 D2
Axial
compensation
Applicable Angle Head
model Number
F1
F2
32 36
10
2
AH1645、AH1690、
AHS16、AHL16
126.5 32 46
10
2
AH2290、AHL22
10
2
AH2290、AHL22
121
150
50 46
Special / Custom Sizes on request
Tool Shank
Dimensions
Tap size
(Please refer to P.463-464.)
Retention Stud
Tap adapter
size
Type
Turning Tool
Metric Sizes
169
BT
Positioning Block
Before using NT's Coolant Inducer, Hyper Spindle or Angle Heads, please install a positioning block to your M/C.
What is “A” dimension?
“A” dimension is an axial distance between your machine’s gauge line and the bottom of the groove of the positioning block.
This “A” dimension is VERY important to be able to use our plunger products correctly. Using incorrect plunger size may result in
damaging the products. NT TOOL can help you measure this “A” dimension. Please call us with this page opened. Also, your “Spindle
surface drawing” from your machine manufacturer is helpful.
BT
CAT
AHO
HSK·A/E/F/C
Positioning Block
Spindle surface where the positioning block will be
mounted on could be lower than gauge line.
HSK·T
UTS
Specialized
Machine
Related
Equipment
Bush &
Chamfering
Drill
When the plunger
is engaged with
the positioning
block.
Gauge Line
Milling Chuck
Gauge Line
A Dimension ( + )
The plunger needs to be pushed down 6mm
when engaged with the positioning block.
(Except BT30 shank is 5mm)
A→
Collet Holder
A Dimension ( + )
"R" Zero Holder
A Dimension ( – )
The plunger needs to be pushed down 6mm
when engaged with the positioning block.
(Except BT30 shank is 5mm)
Shrink Fit
Tapping Chuck
When the plunger
is engaged with
the positioning
block.
A→
Gauge Line
Gauge Line
Hydraulic Chuck
Positioning Block
Spindle surface where the positioning block will be
mounted on could be higher than gauge line.
A Dimension ( – )
Arbors
Function Holder
Positioning Block
Base Plate
Base Plate
+
L
B=L+A-C
Retention Stud
Gauge Line
Turning Tool
In order to retrofit NT standard positioning blocks to your existing machine, a base plate
shown below must be made.
For more details, please contact NT USA.
C
A
S
●Please provide us with the detailed information of your existing M/C
when you place an order for a special positioning block.
●When using a positioning block made by other company, the taper
angle must be the same as our product.
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
Tool Shank
Dimensions
Positioning Block
S
Special / Custom Sizes on request
179
Positioning Blocks Dimensional data
BT
Before using NT's Coolant Inducer, Hyper Spindle or Angle Heads,
please install a positioning block to your M/C.
Part Number
BT
CAT
HSK·T
UTS
Specialized
Machine
Related
Equipment
25
Suitable tool holders
IGB-1
40/50 Hyper Spindles
IGB-2
40/50 Coolant Inducer (and Hyper Spindles)
IGB-3
Angle Heads BT30
IGB-4
Angle Heads Fixed types (BT40, CAT40, HSK63A)
IGB-5
Angle Heads Fixed types with center-thru coolant feed
(BT40, CAT40, HSK63A)
IGB-6
Angle Heads Fixed types (BT50, CAT50, HSK100A) and
Flexible Types (BT40, BT50, CAT40, CAT50, HSK63A, HSK100A)
IGB-7
Angle Heads Fixed Types with center-thru coolant feed
(BT50, CAT50, HSK100A)
AHO
HSK·A/E/F/C
IGB-1 ( 40/50 Hyper Spindles )
10.5
2- 7 drill
11 spot facing 7 deep
IGB-2 ( 40/50 Coolant Inducer (and Hyper Spindles )
18 +0.03
+0.01
9
C=6
23
15
23
60
IGB-3 ( Angle Heads BT30 )
Bush &
Chamfering
Drill
25
25
Milling Chuck
10.5
2- 7 drill
11 spot facing 8 deep
10.5
2- 7 drill
11 spot facing 9 deep
18 +0.03
+0.01
13
+0.02
0
+0
Collet Holder
C=18
"R" Zero Holder
23
10° -10
27
7
C=6
PT1/4
23
+0
10° -10
9
23
23
60
60
Hydraulic Chuck
IGB-4
Angle Heads Fixed types (BT40, CAT40, HSK63A)
25
IGB-5
Angle Heads Fixed types with center-thru coolant feed
(BT40, CAT40, HSK63A)
25
Shrink Fit
10.5
2- 7 drill
11 spot facing 10 deep 10° +0
-10
13
19.6 ± 0.02
Tapping Chuck
2- 7 drill
+0
11 spot facing 7 deep 10° -10
+0
10° -10
17.5
10.5
19.6 ± 0.02
+0
10° -10
17.5
+0.3
8+0.2
8
C=6
Arbors
23
14
C=18
26 ± 0.1
23
60
23
23
PT1/4
60
Function Holder
IGB-6
Angle Heads Fixed types (BT50, CAT50, HSK100A) and
Flexible Types (BT40, BT50, CAT40, CAT50, HSK63A, HSK100A)
Turning Tool
25
Angle Heads Fixed Types with center-thru coolant feed
(BT50, CAT50, HSK100A)
25
10.5
Retention Stud
28 ± 0.02
+0
10°-10
10.5
2- 9 drill
14 spot facing 11 deep
10°+-100
25
2- 9 drill
14 spot facing 9 deep
10°+-100
28± 0.02
25
10°+-100
+0.3
10 +0.2
Tool Shank
Dimensions
10
28 ± 0.1
16 ± 0.1
C=18
C= 6
26.5
26.5
71
180
IGB-7
Inch to Metric (mm) → Inch × 25.4
Metric (mm) to Inch → Metric ÷ 25.4 or Metric × 0.03937
26.5
26.5
PT1/4
71
Special / Custom Sizes on request