Page 356 - NORTON cutting-off and grinding wheels - industrial

356 SUPER ABRASIVES
COLOUR CODES FOR MACHINE MANUFACTURERS
Vollmer-Biberach Vollmer-Dornhan Woodtronic Akemat Widma
D
(mm)
X
(mm)
W
(mm)
H
(mm)
T
(mm)
J
(mm)
PK
QTY SPECIFICATION ART. NO. ADDITIONAL
INFORMATION
DIAMOND
80 4 5 32 10 53 1 ASD64 ECO Flank 7958725778 Universal use
86 4 5 32 10 59 1 ASD64 ECO Flank 7958725779 Universal use
100
4 4,5 20* 14 35 1 ASD64 ECO Flank 7958725739 Universal use
4 4,5 20* 14 35 1 ASD126 ECO Flank 7958725744 Universal use
4 5 32 10 55 1 ASD64 ECO Flank 7958725737 Universal use
4 5 32 10 55 1 ASD126 ECO Flank 7958725738 Universal use
During the flank grinding process the cutting width
of the circular saw blade is defined. Therefore, typically
two 4A9 grinding wheels are simultaneously fed from
both sides.
When manufacturing saw blades there is a wide variety
of tooth geometries and designs to chose from.
Depending on the intended use of the saw, the tooth
design can be flat, alternate, trapezoid or any combination
of these. Hollow ground teeth are very common to achieve
finer cuts with no burrs.
The rounded shape of hollow ground teeth is produced
with 1A1W grinding pins.
4A9 FLANK GRINDING
DIA
W
H
J
T X
*4A9K (with Keyway)
D
(mm)
T
(mm)
X
(mm)
Y
(mm)
L
(mm)
Y1
(mm)
L4
(mm)
PK
QTY SPECIFICATION ART. NO. ADDITIONAL
INFORMATION
DIAMOND
6,5 3 1,75 6 42 4,1 10 1 ASD76 R125 B99 7958725782 For all common machines
7 3 2 6 42 5,1 10 1 ASD76 R125 B99 7958725783 For all common machines
1A1W HOLLOW TOOTH GRINDING L
X
Y1
L4
T
DIA Y
2°50'
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