Publicité
Les langues disponibles
Les langues disponibles
Toothing BW: Coarse toothing with changing side-
back
Toothing C (HZ): Coarse toothing with back
processing on both sides, varying with a finishing
tooth or back processing. The rough-cutter is 0.15 –
0.30 mm higher.
The blades mentioned, are used to cut nonferrous metals, like light metal alloys and plastic, and is mostly
used in wood working. The tooth consist of hard metal plates (HM), which are soldered on the blade.
Cutting angles
Every tooth has two cutting angles:
α : Pitch angle
γ : Rake angle
Sharpening the circular saws
3
4
T
1.3
1.6
P
1.5
2
D
H = 0.2 mm
The pitch and rake angle depend on the cutting material.
5
6
7
2.1
2.5
2.9
2.5
3
3.5
8
9
3.4
3.8
4
4.5
-28-
10
12
14
4.2
5.1
5.9
5
6
7
H = 0.3 mm
16
7.2
8
Publicité
