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Minuteman Logo duMONT Minute Man® Broaches
are available from MARYLAND METRICS

Standard Keyways, Bushings & Shims


KEYWAY BROACHES
All required shims are provided. For extra or replacement shims see the table below.
TiN, TiCN or TiAlN coatings available.   
  Standard Bushings    Sets of Shims    Other Broach Styles 

EDP
No.
  Broach
  Size

  Tolerances
  Broach
  Dimensions
Shims
Req'd
  Length of Cut*
  Min.  &   Max.
  Pressure Req.'d
  Max. L/C*
22201
1/16-A
.0625-.0635
   1/8 X 5
0
   13/64       1-1/8   390 lbs.
22202
3/32-A
.0938-.0948
   1/8 X 5
0
   13/64       1-1/8   780
22203
1/8-A
.1252-.1262
   1/8 X 5
1
   13/64       1-1/8   650
22204
3/32-B
.0938-.0948
   3/16 X 6-3/4
0
   19/64     1-11/16   930
22205
1/8-B
.1252-.1262
   3/16 X 6-3/4
1
   19/64     1-11/16   720
22206
5/32-B
.1564-.1574
   3/16 X 6-3/4
1
   19/64     1-11/16   1320
22207
3/16-B
.1877-.1887
   3/16 X 6-3/4
1
   19/64     1-11/16   1860
22208
3/16-C
.1877-.1887
   3/8 X 11-3/4
1
   25/64       2-1/2   1540
22209
1/4-C
.2502-.2512
   3/8 X 11-3/4
1
   25/64       2-1/2   2520
22210
5/16-C
.3127-.3137
   3/8 X 11-3/4
2
   25/64       2-1/2   3960
22211
3/8-C
.3755-.3765
   3/8 X 11-3/4
2
   25/64       2-1/2   4340
22212
5/16-D
.3127-.3137
   9/16 X 13-7/8
2
   1               6   8000
22213
3/8-D
.3755-.3765
   9/16 X 13-7/8
2
   1               6   7000
22214
7/16-D
.4380-.4390
   9/16 X 13-7/8
3
   1               6   9400
22215
1/2-D
.5006-.5016
   9/16 X 13-7/8
3
   1               6   9800
22216
5/8-E
.6260-.6270
   3/4 X 15-1/2
4
   1               6   9600
22217
3/4-E
.7515-.7525
   3/4 X 15-1/2
5
   1               6   11900
22218
7/8-F
.8765-.8775
   1 X 20-1/4
6
   1               6   9800
22219
1-F
1.0015-.1.0025
   1 X 20-1/4
7
   1               6   11100
10171
1-1/8
1.1265-1.1275
   1-1/8 X 20-1/4
8
   1               6   14750
10172
1-1/4
1.2520-1.2530
   1-1/4 X 20-1/4
9
   1-1/2         8   22100
10173
1-3/8
1.3770-1.3780
   1-3/8 X 20-1/4
10**
   1-1/2         8   23500
10174
1-1/2
1.5020-1.5030
   1-1/2 X 20-1/4
11**
   1-1/2         8   26500
*Based on Mild Steel     **Shims are not supplied with these Broaches.

Specials
We are fully equipped to manufacture special keyway broaches not listed above. See our Special
Broach page for ordering or quoting information. All standard items are available with TiN, TiCN
or TiAlN coatings from stock or short delivery. Please contact factory for details.

STANDARD BUSHINGS
duMONT Keyway Bushings enable the operator to use individual Keyway Broaches in a varietyof bore
sizes. Both Bushings and Broaches are designated by a letter which signifies the width of the Keyway
Broach and Bushing opening. For proper fit, use Bushings with the same letter designation as the Broach
being used--i.e. A Bushings with A Broaches, B Bushings with B Broaches, etc. E Series bushings above
3" diameter available from stock or short delivery. F style Bushings are available for F style Broaches
on short delivery.
  Standard Keyways    Sets of Shims    Other Broach Styles 

A Bushings for
A Broaches		 B Bushings for
B Broaches		 C Bushings for
C Broaches

EDP No.
Collared
Only


Dia.   


     Length      
EDP No.
Collared
Only


Dia.   


     Length      
EDP No.
Collared
Only


Dia.   


     Length      
33301
1/4
1-1/8
 33313
1/2
1-11/16
 33334
3/4
2-1/2
33302
5/16
1-1/8
 33314
9/16
1-11/16
 33335
13/16
2-1/2
33303
3/8
1-1/8
 33315
5/8
1-11/16
 33336
7/8
2-1/2
33304
7/16
1-1/8
 33316
11/16
1-11/16
 33337
15/16
2-1/2
33305
1/2
1-1/8
 33317
3/4
1-11/16
 33338
1
2-1/2
33318
13/16
1-11/16
 33339
1-1/16
2-1/2
33319
7/8
1-11/16
 33340
1-1/8
2-1/2
33341
1-3/16
2-1/2
33342
1-1/4
2-1/2
33343
1-5/16
2-1/2
33344
1-3/8
2-1/2
33345
1-7/16
2-1/2
33346
1-1/2
2-1/2
33347
1-9/16
2-1/2

D Bushings for
D Broaches		 D Bushings for
D Broaches		 E Bushings for
E Broaches

EDP No.
Plain
Only


Dia.   


     Length     
EDP No.
Plain
Only


Dia.   


     Length     
EDP No.
Plain
Only


Dia.   


     Length     
33348 1-7/16
4
 33360 2-3/16
5
 33374 2-5/16

6
33349 1-1/2
4
 33361 2-1/4
5
 33375 2-3/8

6
33350 1-9/16
4
 33362 2-5/16
5
 33376 2-7/16

6
33351 1-5/8
4
 33363 2-3/8
6
 33377 2-1/2

6
33352 1-11/16
4
 33364 2-7/16
6
 33378 2-9/16

6
33353 1-3/4
4
 33365 2-1/2
6
 33379 2-5/8

6
33354 1-13/16
5
 33366 2-9/16
6
 33380 2-11/16

6
33355 1-7/8
5
 33367 2-5/8
6
 33381 2-3/4

6
33356 1-15/16
5
 33368 2-11/16
6
 33382 2-13/16

6
33357 2
5
 33369 2-3/4
6
 33383 2-7/8

6
33358 2-1/16
5
 33370 2-13/16
6
 33384 2-15/16

6
33359 2-1/8
5
 33371 2-7/8
6
 33385 3

6
33372 2-15/16
6
33373 3
6

Specials
We are fully equipped to manufacture Special Bushings not listed above.
Please contact factory for details.


SETS OF SHIMS
All required Shims are furnished with every order for Keyway Broaches. Extra Shims are provided
in necessary Shim sets only. Please specify EDP No. when ordering extra or replacement Shims.
Shims correspond to Broach size, not Bushing type.
  Standard Bushings    Standard Keyways    Other Broach Styles 

EDP
No.
Broach
  Size

 # / Set 
    Shim
    Thickness    
EDP
No.
Broach
  Size

  # / Set 
    Shim
    Thickness    
22250   1/8-A

1

.031

 22260   3/8-D

2

.0625
22252   1/8-B

1

.031

 22261   7/16-D

3

.056
22253   5/32-B

1

.042

 22262   1/2-D

3

.0625
22254   3/16-B

1

.050

 22263   5/8-E

4

.0625
22255   3/16-C

1

.050

 22264   3/4-E

5

.0625
22256   1/4-C

1

.0625

 22265   7/8-F

6

.0625
22257   5/16-C

2

.055

 22266   1-F

7

.0625
22258   3/8-C

2

.0625

 22267   1 1/8

8

.0625
22259   5/16-D

2

.056

 22268   1 1/4

9

.0625

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Phones: (800) 638-1830 or (410) 358-3130 are available Monday-Friday 8:30 AM to 5:30 PM Eastern time.
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