Каталог Tungaloy инструмент для автоматов швейцарского типа - страница 261

- Chipbreaker Guide
1


Grade
PSGB Blank for wide profile grooving inserts Specially tailored profile insert
(example)
Can be prepared for various insert
shapes
Shortened cutting time and improved

2
productivity with one-pass operations


Insert
CW = 10 - 20 mm


Ext. Toolholder
INSERT
PSGB ( B la n k f o r w i de pro fi l e g ro o v i n g inse r ts*) 3
INSL


Int. Toolholder
CW S
4
P Steel 
M Stainless 
K Cast iron 

5
N Non-ferrous


Threading
S Superalloys  : First choice
H Hard materials : Second choice
Uncoated
Designation CW±0.025 INSL S
UX30
TH10


PSGB10 10.2   18 4

6
Grooving
PSGB15 15.2   20 5
PSGB20 20.2   27 6.5
*These are blanks (semi-finished products) for wide profile grooving inserts that can be tailored. Package quantity = 5pcs.
 : Line up


STA NDA RD CUT TING CONDITIONS

7
Endmill

Wide profile grooving (PSGB insert)
Hardness Cutting Speed
ISO Workpiece material Grade
(HB) Vc (m/min)
Carbon steel
S45C, etc. < 200 UX30 50 - 150


8
C45, etc.
Drilling Tool


Alloy steel
SCM440, etc. < 300 UX30 50 - 120
42CrMo4, etc.
Stainless steel
SUS303, etc. < 200 UX30 50 - 120
X10CrNiS18-9, etc.
Aluminium alloy
Si < 12%, etc - TH10 100 - 500
Technical Reference


9
Reference pages: Toolholders → 6-54

6-55