Mounted Points
Hardness O
Tool mounted points are eminently suitable for
Safety note:
Mounted points
general sharpening of all HSS cutting tools.
The maximum permissible tool speed [RPM]
for grinding threading dies
Tool mounted points with a vitrified bond and
relates to the specified unsupported shank
an aluminium oxide base have a hardness
length of 10 mm.
grade and grit that complements the diameter.
D
Sd
Ordering example:
The mounted points are supplied with an
EAN 4007220098370
offset dia. 6 mm shank.
702 6 AR 100 MO V
T
L2
Application examples:
How to order:
■■Re-sharpening of threading dies.
100 = Grit size
■■Grinding of HSS shape cutting tools.
■■Reduction of drill cutting edges.
Please complete the order no. by including the
■■Re-sharpening of step chip breakers on HSS
grit size.
tools.
Order No.
Grit size
Sd x L2
D x T
Max. speed
[mm]
[mm]
[RPM]
80
100
EAN 4007220
702 6 AR . . . MO V
-
098370
6 x 40
2 x 5
201.800
10
80
703 6 AR . . . MO V
-
098387
6 x 40
3 x 8
152.500
10
80
704 6 AR . . . MO V
-
098394
6 x 40
4 x 8
177.400
10
80
705 6 AR . . . MO V
098400
-
6 x 40
5 x 8
190.900
10
80
706 6 AR . . . MO V
098417
-
6 x 40
6 x 10
159.100
10
80
707 6 AR . . . MO V
098424
-
6 x 40
7 x 10
136.400
10
90
708 6 AR . . . MO V
098431
-
6 x 40
8 x 12
119.300
10
97
709 6 AR . . . MO V
098448
-
6 x 40
9 x 12
106.100
10
100
710 6 AR . . . M V
098455
-
6 x 40
10 x 12
95.400
10
105
712 6 AR . . . M V
098479
-
6 x 40
12 x 15
79.500
10
130
Hardness O for Foundries
Special mounted points in hardness grade O
Advantages
Application examples
for foundries are manufactured from a mix of
■■Very aggressive mounted points with quick
■■Removal of burrs on steel castings.
pink and red aluminium oxide in an optimised
cutting action.
■■Grinding of intersections after separating
vitrified bond.
■■High stock removal in combination with
risers.
This grit combination gives a good balance
long tool life.
of stock removal rate and tool life, especially
when working on steel castings.
■■Practical and environmentally friendly indus-
Recommendations for use
trial packaging.
The hardness grade O for foundries is particu-
Mounted points in hardness grade O perform
larly suitable for tough work on cast steel.
best at a cutting speed of 25 to 40 m/s.
Suitable tool drives include flexible shafts and
electric or air-powered straight grinders.
20
I
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