WDO-20D
Drilling | Solid carbide | 20xD
D
d
X thinning D<4
l
R thinning D≥4
L
Carbide drill with internal coolant, WDI coating Up to 20xD General purpose 91 sizes
C: ≤0,2%
P
○ ◉
C: 0,25-0,4%
CARBIDE
P
○ ◉
P
○ ◉
C: ≥0,45%
SCM
30˚
FIT
M
○
INOX
K
◉
K
◉
GG
GGG
140˚
e8
H
○
25-35 HRC
SHRINK
EDP
D
L
l
d
48200114 48200115 48200116 48200117 48200118 48200119 48200120
11,4 11,5 11,6 11,7 11,8 11,9 12
330 330 330 330 330 330 330
270 270 270 270 270 270 270
12 12 12 12 12 12 12
B.584
EDP
D
L
l
d
Drilling | Solid carbide
○ ◉
20xD
P
B 461