Feature(may vary by option.)
●The special socket drill diameter 68 mm is particularly suitable for drilling hard sand-lime brick gross density 2.0-3.0. Furthermore, it is suitable for hard building materials, clinker brick
●The extra large ejection slots allow optimised removal thanks to the dust extraction of the resulting drill dust. Advantages: better cooling of the segment, therefore lower load on the drill bit, especially in hard materials and fast drilling progress, due to optimised removal of the resulting drill dust.
●Technical details: segment number: 4 titanium W segments, segment height: 11 mm, working length: 70 mm, connection M16 i.
●Socket drill has an initial working length of 80 mm and has a usable length of 70 mm even after wear of the segments. The socket drill base body has a length of 70 mm. The usable length of 70 mm is given until the entire wear of the segments.
●Note: optimal rotation speed for soft building materials: 1,600-2,000 min-1. For hard building materials: 1,000 - 1,600 min-1. Abrasive building materials must be drilled at least 1,600 rotations, otherwise very high wear of the diamond segments is threatened. When used on too weak drills with too low rotation speed, there is problems with socket countersunking. The diamond socket drill must only be used without impact function, otherwise the segments will be torn off.
[Ø 68 mm & 82 mm]
[ø 68 mm]
Description
The diamond can countersink with a diameter of 68 mm and 4 titanium W segments is especially suitable for drilling hard sand-lime brick (quardro-lime sandstone).
Application:
Hard sand-lime brick (quardro-lime sandstone). Gross density 2.0-3.0.
Hard building materials.
Clinker brick
Details:
Diameter: 68 mm.
Number of segments: 4 titanium W segments.
Segment height: 9 mm.
Usable length: 70 mm.
The usable length is given until the entire wear of the segments.
The socket countersink has extra wide ejection slots, which allow optimised removal through the dust extraction of the accumulated drill dust.
Due to the improved removal of the drill dust, fast drilling progress is guaranteed. Another advantage is the better cooling of the segment and thus the lower load of the socket countersinker.
The socket countersink is particularly used in the electrical industry for switch and junction boxes.
The optimal speed of rotation for soft building materials is 1,600-2,000 min-1 and for hard building materials is 1,000 - 1,600 min-1.
Abrasive building materials must be drilled with at least 1,600 turns. Otherwise, a very high wear of the diamond segments will be threatened.
When used on too weak drills with too low rotation speed, there are problems when countersinking.
The diamond socket drill must only be used without impact function, otherwise the segments are threatened.