24
Abrasives
- Ruby
®
Stones
For general-purpose work. Available in coarse, medium and fine grits.
L x W x H*
Coarse
Medium
Fine
Shape
(mm)
Item#
Each
Item#
Each
Item#
Each
A. Triangular
100 x 4
350-2002
$44.95
100 x 6
350-2011
$49.95
350-2012
49.95
100 x 8
350-2021
64.75
350-2022
70.95
350-2023
$80.50
100 x 10
350-2032
71.25
350-2033
95.25
B. Square
100 x 4
350-2102
52.75
100 x 6
350-2111
49.65
350-2112
54.75
100 x 8
350-2121
60.75
350-2122
70.45
350-2123
70.65
100 x 10
350-2131
70.65
350-2132
78.95
350-2133
80.60
120 x 13
350-2142
92.60
350-2143
102.85
C. Round,
Pointed
100 x 5
350-2613
51.25
D. Round
100 x 4
350-2702
51.25
350-2703
55.75
100 x 6
350-2711
55.95
350-2712
55.95
100 x 8
350-2721
67.00
350-2722
49.85
350-2723
69.25
100 x 10
350-2731
67.50
350-2732
72.85
350-2733
76.85
E. Flat
100 x 6 x 3
350-2202
42.95
350-2203
42.30
100 x 8 x 6
350-2211
54.75
350-2212
54.75
350-2213
64.50
F. Half-Round
100 x 10
350-2311
57.00
350-2312
68.75
G. Rhomboid
100 x 13 x 5
350-2401
73.85
H. Round, One
Tapered End
100 x 5 x 2
350-2551
49.70
350-2553
49.70
I. Knife Edge
100 x 15 x 3/0.5
350-2912
105.75
350-2913
105.75
J. Tapered,
Rounded Edge
100 x 30 x 7/2
350-1052
141.00
*All dimensions have tolerance of ±0.1mm.
J
A
K
Gesswein
®
Ruby
®
Stones and Files
For use on hardened steel and carbide.
Gesswein Ruby Stones and Files are made from pure, sintered crys-
tals of synthetic ruby. No bonding material is used, so these stones
and files are extremely hard and resistant to changes in shape. This
is particularly important for quality precision grinding and finishing.
In addition, since Gesswein Ruby Stones and Files feature out-
standing resistance to wear, they are more economical to use than
other comparable tools. Use dry or with Gesswein Stoning Oil to
grind, touch up or debur steel and carbide parts. Also recommend-
ed for use on materials such as glass, quartz and porcelain.
A
B
C
D
F
G
H
I
J
E
Ruby
®
Stone Set #700
This handy set contains one each of the Ruby Stones indicated. Save
over $50.00 off the combined price of buying the stones individually.
Shape
L x W x H* (mm)
Grit
Round
100 x 6
Medium
Triangular
100 x 10
Medium
Flat
100 x 8 x 6
Fine
Half-Round
100 x 10
Coarse
Square
100 x 10
Medium
Description
Item#
Each
K. Ruby Stone Set #700
350-3000
$235.75
*All dimensions have tolerance of ±0.1mm.
K