131
All prices subject to change without notice.
Polishing Supplies
Mandrels
Use in handpieces and hand grinders for holding items such as felt wheels, brushes, rubberized abrasives, cut-off discs and more. Also
see Cratex mandrels on p. 54.
P
All shown actual size.
A
B
C
D
E
F
H
I
G
All shown actual size.
J
K
L
M
N
O
Q
R
S
- Screw
Mandrels
For use with Pumice, Cratex and other wheels with a maximum
thickness of
1
/
4
". Right-handed threads. Made of steel except 321
1
/
2
,
which is stainless steel (excellent for wet operations).
For
EACH Prices
Style
Shank
Hole
Item#
1-11
3-9
12+
A. 321
3
/
32
"
1
/
16
"
840-3170*
$1.15
$.96
B. 321
1
/
2
3
/
32
"
1
/
16
"
840-3160*
2.30
1.92
C. 304
3
/
32
"
1
/
16
"
840-3175*
2.40
2.00
D. 2
3
/
32
"
1
/
8
"
840-3060*
1.95
1.62
E. 311
1
/
8
"
1
/
16
"
840-3150*
1.35
1.12
F. 20
1
/
8
"
1
/
8
"
840-3100*
2.05
1.71
G. 22
1
/
8
"
1
/
8
"
840-3110*
2.90
2.42
H. 24
1
/
8
"
1
/
4
"
840-3112*
2.20
1.83
I. 25
1
/
4
"
1
/
4
"
840-3115
$4.30
3.58
*Three-piece minimum; please order in multiples of three.
I
A
-
Threaded Mandrels with Nuts
For use with rubberized points, cones, and cylinders such as Cratex.
Right-handed threads.
For
Length
EACH Prices
Style
Shank
Hole
of Thread
Item#
3-9
12+
P. 1
3
/
32
"
3
/
32
"
1
/
2
"
840-3050
$1.20
$1.00
Q. 4
1
/
8
"
3
/
32
"
1
/
2
"
840-3080
1.15
.96
R. 6
1
/
8
"
1
/
8
"
1
/
2
"
840-3085
3.85
3.21
S. 1341
1
/
4
"
1
/
4
"
1
/
2
"
840-3180
5.75
4.79
Three-piece minimum; please order in multiples of three.
S
P
All shown actual size.
Polishing Supplies
-
Tapered Thread Mandrels
For use with felt bobs or cones. Right-handed threads.
For
Length
EACH Prices
Style
Shank
Hole
of Taper
Item#
3-9
12+
J. 3
3
/
32
"
1
/
16
"
3
/
16
"
840-3070*
$.85
$.71
K. 0
3
/
32
"
1
/
16
"
3
/
8
"
840-3040*
.85
.71
L. 13
1
/
8
"
1
/
16
"
3
/
16
"
840-3090*
.85
.71
M. 30
1
/
8
"
1
/
16
"
3
/
8
"
840-3120*
.85
.71
For
Length
EACH Prices
Style
Shank
Hole
of Taper
Item#
1-11
12+
N. 33
1
/
8
"
1
/
4
"
3
/
4
"
840-3130
$3.75
$3.12
O. 43
1
/
4
"
3
/
8
"
1"
840-3140
6.80
5.67
*Three-piece minimum; please order in multiples of three.
O
J
Safety Recommendations
Mandrels and mounted accessories improperly used are danger-
ous. Comply with American National Standards Institute Safety
Code B7.1 and Occupational Safety and Health Act covering
speed, safety guards, flanges, mounting procedures, general
operating rules, handling, storage and inspection. Speeds to use
depend on the accessory.