Page 98 - Pafana

PAFANA SMARTCUT TOOLS
I.

new!

The holes of the slightly smaller or larger diameter than the nominal diameter D can
be performed (see table below). Off-axis drilling.
Diameter after
Nominal diameter machining
Tool type
D (mm) D (mm) D max (mm)
min
1. SCR2.25D08-10XP04 8 7,85 8,30
10 9,85 10,50
SCR2.25D10-12XP052.
SCR2.25D12-16XP06
3. 12 11,85 12,50
D min D max D 4. SCR2.25D14-16XP07 14 13,85 14,50
5. SCR2.25D16-20XP08 16 15,85 16,50
6. SCR2.25D18-25XP09 18 17,85 18,50
7. SCR2.25D20-25XP10 20 19,80 20,50
8. SCR2.25D25-32XP13 25 24,80 25,80
9. SCR2.25D32-40XP17 32 31,80 33

Drilling feed rate (1) .
drilling (1) 0,16 0,16
f (mm/rev.) 2.25xD D
0,14
0,14

0,12

L1=2.25xD 0,12
0,10 0,10
1
D 0,08 0,08

0,06 0,06

0,04 0,04

0,02 0,02

SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25
D08 D10 D12 D14 D16 D18 D20 D25 D32
-10XP04 -12XP05 -16XP06 -16XP07 20XP08 -25XP09 -25XP10 -32XP13 -40XP17
Drilling depth (1) .
drilling (1) 80 80
(mm)

70
70
2.25xD D 72
60 60
L1=2.25xD 56,5
50 50
1 45
D 40 40,5 40

36
30 31,5 30
27
20 22,5 20
18
10 10

SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25 SCR2.25
D08 D10 D12 D14 D16 D18 D20 D25 D32
-10XP04 -12XP05 -16XP06 -16XP07 20XP08 -25XP09 -25XP10 -32XP13 -40XP17
The plentiful coolant supply with a pressure of 5 - 10 bar and chip removal cycle
should be used when drilling holes in the solid material.

® info.tech.
96 103-119 tech.info.
XPNT 257 тех.инфо.