PCB drill：
Main material is tungsten steel, suitable for multilayer PCB drilling is used, in accordance with the diameter size of points and a variety of different models
Performance specification: groove drill, high rigid design, used for machining slot on drilling rig, suitable for all kinds of plate production.
SD series：
|
Model Number
|
Diameter(D)
|
Flute length(L)
|
Overall length
|
Stem diameter
|
Angle
|
|
SD0.40*5.00
|
0.40
|
5.00
|
38.10
|
3.175
|
150°
|
|
SD0.45*5.00
|
0.45
|
5.00
|
38.10
|
3.175
|
150°
|
|
SD0.50*5.50
|
0.50
|
5.50
|
38.10
|
3.175
|
150°
|
|
SD0.55*5.50
|
0.55
|
5.50
|
38.10
|
3.175
|
150°
|
|
SD0.60*7.10
|
0.60
|
7.10
|
38.10
|
3.175
|
150°
|
|
SD0.65*7.10
|
0.65
|
7.10
|
38.10
|
3.175
|
150°
|
|
SD0.70*8.70
|
0.70
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD0.75*8.70
|
0.75
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD0.80*8.70
|
0.80
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD0.85*8.70
|
0.85
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD0.90*8.70
|
0.90
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD0.95*8.70
|
0.95
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.00*8.70
|
1.00
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.05*8.70
|
1.05
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.10*8.70
|
1.10
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.15*8.70
|
1.15
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.20*8.70
|
1.20
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.25*8.70
|
1.25
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.30*8.70
|
1.30
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.35*8.70
|
1.35
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.40*8.70
|
1.40
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.45*8.70
|
1.45
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.50*8.70
|
1.50
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.55*8.70
|
1.55
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.60*8.70
|
1.60
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.65*8.70
|
1.65
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.70*8.70
|
1.70
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.75*8.70
|
1.75
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.80*8.70
|
1.80
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.85*8.70
|
1.85
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.90*8.70
|
1.90
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD1.95*8.70
|
1.95
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.00*8.70
|
2.00
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.05*8.70
|
2.05
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.10*8.70
|
2.10
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.15*8.70
|
2.15
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.20*8.70
|
2.20
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.25*8.70
|
2.25
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.30*8.70
|
2.30
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.35*8.70
|
2.35
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.40*8.70
|
2.40
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.45*8.70
|
2.45
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.50*8.70
|
2.50
|
8.70
|
38.10
|
3.175
|
150°
|
|
SD2.55*8.70
|
2.55
|
8.70
|
38.10
|
3.175
|
150°
|
|
PCB slot knife
