Form ZCE731B
31
Date
2020March30/K
4
5
6
7
8
9
10
11
12 13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
1-S
2-S
3-S
1
2
3
Standard Collet
Compact Collet
-S Suffix
PARTS LIST FOR SDG7S SERIES
STRAIGHT DIE GRINDERS
SERIAL “C”
Fig. Part
No. No. Description
Fig. Part
No. No. Description
1.
74071 Collet Nut
2.
74072 Collet (1/8")
74073 Collet (3/16")
77400 Collet (1/4")
68030 Collet (3/8")
74075 Collet (3mm)
74076 Collet (6mm)
68056 Collet (8mm)
3.
74070 Collet Body
1-S.
74128 Collet Nut
2-S.
74121 Collet (1/8")
74124 Collet (3/32")
74120 Collet (1/4")
74122 Collet (3mm)
74123 Collet (6mm)
3-S.
74125 Collet Body
4.
44537 Thread Cover
5.
64065 Retainer
6.
04046 Silencer
7.
10257 Ball Bearing 3/8 X 7/8 X 9/32
8.
SDG-3 Front End Plate
9.
74027 Rotor, 5 Slot
10.
SP74049 Vane, Set of 5
11.
74034 Cylinder (25,000 RPM)
74035 Cylinder (18,000 RPM)
12.
74023 Rear End Plate
13.
41338 Wave Washer .440 X .618 X .008
14.
10253 Ball Bearing
15.
74054 Washer .251 X .468 X .063
16.
74055 Screw #8-32 X 3/8 But Hd Cap
17.
SDG-70 Housing
18.
21372 Spring
19.
04205 Valve
20.
25957 Washer
21.
34900A Plunger Valve
22.
14290 O-Ring (2)*
23.
64064 Valve Body
24.
63514 Lock Lever.Assembly
25.
06650 Screw (#8-18 X 5/8 Pan Phillips Machine)
26. 25196
Washer
27.
SP66244 Inlet Adapter
28.
77405 Heavy Duty Coiled Roll Pin 1/8" x 15/16"
Not Shown:
SDG7-M25 Drop-in Motor (25,000 RPM)
SDG7-M18 Drop-in Motor (18,000 RPM)
SDG7-TUS Motor Tune-up Kit
74058 Wrench (2)*
*Order Quantity As Required
FURNISH CATALOG, SERIAL, AND MODEL NUMBER
WHEN ORDERING PARTS
Standard Collet
Compact Collet
-S Suffix
Assembly Requirements
Fig.
Torque / Specification
Threadlocker
3, 3-S
45 in-lbs
Loctite 242
4
35-40 ft-lbs
Loctite 242
16
10-15 in-lbs
Loctite 242
25
6-10 in-lbs
Loctite 242
27
90-150 in-lbs
Loctite 242