A B
RDF 25
RDF 38
RDF 50
RDF 75
RDF 100
0.44
0.56
0.72
1.13
1.45
1.00
1.03
1.16
2.02
2.50

Interchangeable with Universal Acura-Flex style collets.

Acura-Flex is a registered trademark of Universal Engineering.

Collapse per collet: 1/64 in.

NOTE: RDF 50, 75 & 100 available sealed for coolant through applications.

RDF/AF 25 COLLETS

INCH SIZES
(in.) Part No.
1/32
3/64
1/16
5/64
3/32
7/64
1/8
9/64
RDF0
RDF00
RDF000
RDF001
RDF002
RDF003
RDF005
RDF006
INCH SIZES
(in.) Part No.
5/32
11/64
3/16
13/64
7/32
15/64
1/4
RDF007
RDF008
RDF009
RDF011
RDF012
RDF013
RDF014
METRIC SIZES
(mm.) Part No.
3
5
RDF004
RDF010

Other metric sizes available on request.

RDF 25 Collet Sets

Part No. No. of Pcs. Range (in.) Increment
RDF015 12 1/16-1/4 1/64

RDF/AF 38 COLLETS

INCH SIZES
(in.) Part No.
1/16
5/64
3/32
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
RDF020
RDF021
RDF022
RDF023
RDF025
RDF026
RDF027
RDF028
RDF029
RDF031
RDF032
INCH SIZES
(in.) Part No.
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
RDF033
RDF034
RDF035
RDF037
RDF038
RDF039
RDF040
RDF041
RDF043
RDF044
METRIC SIZES
(mm.) Part No.
3
5
7
9
RDF024
RDF030
RDF036
RDF042

Other metric sizes available on request.

RDF 38 Collet Sets

Part No. No. of Pcs. Range (in.) Increment
RDF045 21 1/16-3/8 1/64

RDF/AF 50 COLLETS

INCH SIZES
(in.) Part No.
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
RDF054
RDF055
RDF056
RDF057
RDF058
RDF059
RDF061
RDF062
RDF063
RDF064
RDF065
RDF067
RDF068
INCH SIZES
(in.) Part No.
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
31/64
1/2
RDF069
RDF070
RDF071
RDF073
RDF074
RDF075
RDF076
RDF077
RDF078
RDF079
RDF080
RDF081
RDF082
METRIC SIZES
(mm.) Part No.
5
7
9
RDF060
RDF066
RDF072

Other metric sizes available on request.

RDF 50 Collet Sets

Part No. No. of Pcs. Range (in.) Increment
RDF083 25 7/64-1/2 1/64

RDF/AF 75 COLLETS

INCH SIZES
(in.) Part No.
7/64
1/8
9/64
5/32
11/64
3/16
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
RDF094
RDF095
RDF096
RDF097
RDF098
RDF099
RDF101
RDF102
RDF103
RDF104
RDF105
RDF107
RDF108
RDF109
RDF110
RDF111
RDF113
RDF114
RDF115
RDF116
RDF117
RDF118
INCH SIZES
(in.) Part No.
29/64
15/32
31/64
1/2
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
3/4
49/64
25/32
RDF119
RDF120
RDF121
RDF122
RDF123
RDF124
RDF125
RDF126
RDF127
RDF128
RDF129
RDF130
RDF131
RDF132
RDF133
RDF134
RDF135
RDF136
RDF137
RDF138
RDF139
RDF140
METRIC SIZES
(mm.) Part No.
5
7
9
RDF100
RDF106
RDF112

Other metric sizes available on request.

RDF 75 Collet Sets

Part No. No. of Pcs. Range (in.) Increment
RDF141
RDF142
RDF143
42
21
11
7/64-3/4
1/8-3/4
1/8-3/4
1/64
1/32
1/16

RDF/AF 100 COLLETS

INCH SIZES
(in.) Part No.
13/64
7/32
15/64
1/4
17/64
9/32
19/64
5/16
21/64
11/32
23/64
3/8
25/64
13/32
27/64
7/16
29/64
15/32
RDF160
RDF161
RDF162
RDF163
RDF164
RDF166
RDF167
RDF168
RDF169
RDF170
RDF172
RDF173
RDF174
RDF175
RDF176
RDF177
RDF178
RDF179
INCH SIZES
(in.) Part No.
31/64
1/2
33/64
17/32
35/64
9/16
37/64
19/32
39/64
5/8
41/64
21/32
43/64
11/16
45/64
23/32
47/64
RDF180
RDF181
RDF182
RDF183
RDF184
RDF185
RDF186
RDF187
RDF188
RDF189
RDF190
RDF191
RDF192
RDF193
RDF194
RDF195
RDF196
INCH SIZES
(in.) Part No.
3/4
49/64
25/32
51/64
13/16
53/64
27/32
55/64
7/8
57/64
29/32
59/64
15/16
61/64
31/32
63/64
1
RDF197
RDF198
RDF199
RDF200
RDF201
RDF202
RDF203
RDF204
RDF205
RDF206
RDF207
RDF208
RDF209
RDF210
RDF211
RDF212
RDF213
METRIC SIZES
(mm.) Part No.
7
9
RDF165
RDF171

Other metric sizes available on request.

RDF 100 Collet Sets

Part No. No. of Pcs. Range (in.) Increment
RDF215
RDF218
RDF216
RDF217
51
41
26
13
7/32-1
3/8-1
7/32-1
1/4-1
1/64
1/64
1/32
1/16

CAT (V-flange) RDF/AF COLLET CHUCKS

Part No. Collet
Series
A (in.) D (in.) Ret. Knob
Threading
Nut Wrench
CAT 40 C40RDF038
C40RDFE038
C40RDF050
C40RDF075
C40RDFE075
C40RDF100
C40RDFE100
RDF 38
RDF 38
RDF 50
RDF 75
RDF 75
RDF 100
RDF 100
2.72
3.75
2.72
2.72
6.00
3.00
6.00
1.06
1.06
1.34
1.94
1.94
2.48
2.48
5/8-11
5/8-11
5/8-11
5/8-11
5/8-11
5/8-11
5/8-11
C9400002
C9400002
C9400020
C9400005
C9400005
C940021
C940021



22132
22132
22140
22140
CAT 45 C45RDF100
C45RDFE100
RDF 100
RDF 100
3.88
6.00
2.48
2.48
3/4-10
3/4-10
C940021
C940021
22140
22140
CAT 50 C50RDF100
C50RDFE100
RDF 100
RDF 100
3.00
6.00
2.48
2.48
1-8
1-8
C940021
C940021
22140
22140

Wrenches are sold separately.Retention Knobs are sold separately

BT RDF/AF COLLET CHUCKS

Part No. Collet
Series
A (in.) D (in.) Ret. Knob
Threading
Nut Wrench
CAT 40 B40RDF075
B40RDF100
RDF 75
RDF 100
3.12
3.25
1.94
2.48
M16
M16
C9400005
C940021
22132
22140

Wrenches are sold separately.Retention Knobs are sold separately

RDF/AF COLLET EXTENSIONS

Part No. Collet
Series
A (in.) B (in.) D (in.) Nut Wrench
RDF90525
RDF90538
RDF90750
RDF90375
RDF 25
RDF 38
RDF 50
RDF 75
0.50
0.75
0.75
1.00
7.00
7.00
7.50
7.00
0.73
1.08
1.34
1.96
C9400022
C9400002
C9400020
C9400005



22132

 

RDF/AF NUTS & WRENCHES

Part No. Collet
Type
A (in.) B (in.) C (Thread) F (Flat)
C9400022
C9400002
C9400020
RDF 25
RDF 38
RDF 50
0.73
1.06
1.34
0.54
0.62
0.69
9/16-28
13/16-12
1-12
0.68
0.99
1.24

Part No. Collet
Type
A (in.) B (in.) C (Thread) (Spanner) Wrench
C9400005
C9400021
RDF 75
RDF 100
1.96
2.48
1.06
1.19
1-1/2-12
2-12
1.74
2.23
22132
22140