B toothing:
BW toothing :
Normal large toothing with or without
Large toothing with alternating side rake
shaving breaking inclusion.
C(HZ) toothing:
Large foothing with roughing tooth with rake on both sides, alternating with a finshing tooth
without rake. The toughing tooth is 0.15-.30 mm higher.
Added toothing:
Disk made in the way are used for cutting non-ferrous metals, such as light alloys, and
plastics, and above all in woodworking. The teeth are hard metal (HM) plates brazed onto
the body of the disk; there are various types and shapes and, considering the vastness of
the field, the topic is not developed further here.
Tooth cutting angle
Each tooth has two cutting angles:
-
: front rake angle
-
: rear rake angle
T
3
4
5
6
7
8
9
10
12
14
16
p
1,3
1,6
2,1
2,5
2,9
3,4
3,8
4,2
5,1
5,9
7,2
d
1,5
2
2,5
3
3,5
4
4,5
5
6
7
8
h = 0,2 mm
h = 0,3 mm
Rakes vary in accordance to material to be cut.
11.4 Choosing the Tooth Pitch
Select tooth pitch based on, harness of the materials, dimensions of the section, and,
thickness of the wall
11.5 Cutting and Advance Speed
The cutting speed (m/min) and the advance speed (cm2/min= area traveled by the disk teeth
when removing shavings) are limited by the development of heat close to the tips of the
teeth.
The cutting speed is subordinate to the resistance of the material (R= N/mm2), to its
hardness (HRC) and to the dimensions of the widest section.
Page 17
Instruction Manual for CS-315D (S828)
03/12/2014