Carbide multi-purpose drill
Carbide
Version:
The carbide insert is diamond ground all round, giving extra-sharp, super-hard
cutting edges. Patented 4-step profile for quick removal of chips and swarf.
78 7047/7057 – Multi-purpose carbide-tipped drill bit, 1/4″ (E6.3).
Application:
Precise drilling in tiles, masonry and concrete, metal, wood, and plastics.
Note:
Caution − Rotary use only
(not for use with hammer action!)
E6.3
78 7047
78 7040
78 7045
76G 76G 76G
Drill ⌀
78 7040
78 7045
78 7047
mm
Carbide multi-purpose drill
Multi-purpose carbide-tipped drill long
Multi-purpose carbide-tipped drill bit, 1/4" (E6.3)
Flute length / overall length (78 7040)
mm
Flute length / overall length (78 7045)
mm
Flute length / overall length (78 7047)
mm
4
XXX
5
XXX
6
XXX
8
XXX
10
XXX
12
—
—
—
XXX
XXX
XXX
XXX
XXX
39 / 75
−
39 / 100
XXX
39 / 85
−
39 / 100
XXX
54 / 100
300 / 400
54 / 100
XXX
80 / 120
300 / 400
80 / 120
XXX
80 / 120
300 / 400
80 / 120
—
−
300 / 400
−
Multi-purpose carbide-tipped drill set
78 7055
76G
78 7050
76G
78 7055
76G
Drill ⌀
78 7057
Contents:
1× each drill
mm
Carbide-tipped
multi-purpose drill set
Multi-purpose
carbide-tipped drill set long
Multi-purpose
carbide-tipped drill bit set, 1/4″ (E6.3)
4–10
6–12
XXX
—
—
XXX
XXX
—
Size (⌀) 4; 5;
6; 8; 10 mm
Size (⌀) 6; 8;
10; 12 mm
78 7050
78 7057