Conical drill are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thickness of 5mm.
|
No.
|
Art No.
|
Cutting Dia.
|
Overall Length
|
Shank Length
|
Shank Dia.
|
|
1
|
31101-01
|
3 - 14
|
57mm
|
20mm
|
6mm
|
|
2
|
31101-02
|
6
- 20
|
63mm
|
22mm
|
8mm
|
|
3
|
31101-03
|
16
- 30.5
|
72mm
|
22mm
|
9mm
|
|
4
|
31101-04
|
24
- 40
|
86mm
|
30mm
|
10mm
|
|
5
|
31101-05
|
36
- 50
|
89mm
|
30mm
|
12mm
|
|
6
|
31101-06
|
40
- 61
|
94mm
|
30mm
|
12mm
|
|
L
|
31101-07
|
4
- 31
|
104mm
|
25mm
|
9mm
|
|
A
|
31101-08
|
4
- 22.5
|
76mm
|
-
|
8mm
|
|
-
|
31101-09
|
6
- 25.4
|
87mm
|
22mm
|
9mm
|
|
-
|
31101-10
|
46
- 60
|
91mm
|
30mm
|
12mm
|
|
-
|
31101-11
|
8-20
|
66mm
|
-
|
8mm
|
|
-
|
31101-12
|
26-40
|
86mm
|
-
|
10mm
|
The Tube & Sheet Drills make a useful addition to the spiral drill, especially for use on thin-wall material. Their conical shape enables holes of various different diameters to be drilled with one tool. With a hand drill, the maximum is 60mm. Size are available from 3mm to 60mm, with various different quality characteristics, and also with various different coatings, e.g. TIALN for dry work, etc.
Tube & Sheet Drills offer the following product advantages: Tri - Lobe shafts, laser scaling, laser-etched r.p.m., and cutting speeds on the plane surface.
FUNCTION:
Tube & Sheet Drills cutting for sheet-metals, pipes and profiles of steel, CrNi-steel, NE-metal, Plexiglas, plastics, wood with a wall thickness of up to 5mm.
