Diamond Drilling Systems. - Hilti
Diamond Drilling Systems. - Hilti
Diamond Drilling Systems. - Hilti
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<strong>Diamond</strong> <strong>Systems</strong><br />
DS-B Topcut line diamond cutting discs –<br />
for Hand-held Saws<br />
Disc designations<br />
Hard Concrete and Stone – Black<br />
Suitable for:–<br />
Reinforced concrete Hard brick<br />
Cured concrete with flint aggregate Hard/dense stone<br />
Cured concrete with river gravel Pavior blocks<br />
aggregate Paving slabs<br />
Granolithic screeds Granite<br />
Short widely spaced segments:<br />
– High cutting performance<br />
– Very good life<br />
– Good removal of dust and fragments<br />
– High specific contact pressure<br />
– Good cooling characteristics<br />
181<br />
Cutting disc outer dia. (mm) Usable segment height (mm)<br />
DS-BH 300 / 3.2 x 8 / 22.2 C1<br />
High speed Segment (kerf) width (mm)<br />
Item Description<br />
no.<br />
00369459 DS-BH 300/3.2 x 8/20 C2<br />
00369460 DS-BH 300/3.2 x 8/22.2 C2<br />
00369461 DS-BH 350/3.2 x 8/20 C2<br />
00369462 DS-BH 350/3.2 x 8/22.2 C2<br />
Disc arbor size (mm)<br />
20 or 22.2 mm<br />
Segment specification<br />
matched to the material<br />
to be cut<br />
8<br />
2<br />
n High cutting performance<br />
n Good removal of dust & fragments<br />
n Good cooling effect<br />
General Building Materials – Yellow<br />
Suitable for:–<br />
Most types of concrete of medium Cement based products<br />
hardness Dense concrete blocks<br />
London stock bricks Dense Yorkshire stone (fine grain)<br />
Common stock bricks Medium alumina refractory (45-65%)<br />
Vibrated concrete products<br />
Short widely spaced segments:<br />
– High cutting performance<br />
– Very good life<br />
– Good removal of dust and fragments<br />
– High specific contact pressure<br />
– Good cooling characteristics<br />
Item Description<br />
no.<br />
00303647 DS-BH 300/3.2/20 C1<br />
00303648 DS-BH 350/3.2/20 C1<br />
00305792 DS-BH 350/3.2/25.4 C1<br />
00303649 DS-BH 400/3.2/20 C1<br />
00305793 DS-BH 400/3.2/25.4 C1<br />
10<br />
2<br />
Special relief openings:<br />
n Better removal of material<br />
n Good cooling effect<br />
<strong>Hilti</strong>. Outperform. Outlast.<br />
Abrasive Materials – Purple<br />
Suitable for: –<br />
Asphalt<br />
Light dense concrete blocks (7N/mm 2 )<br />
Thermalite blocks<br />
Concrete products with blue stone aggregate<br />
Mica<br />
Low alumina refractory (20-45%)<br />
Silica refractory<br />
Hand made soft bricks<br />
Terrazo<br />
Mortar joints<br />
Roofing tile<br />
Segmented cutting edge:<br />
– Space for removal of dust and fragments<br />
– Very good life on abrasive materials<br />
Item Description<br />
no.<br />
00303657 DS-BH 300/3.2/20 M1<br />
00305796 DS-BH 300/3.2/25.4 M1<br />
00303658 DS-BH 350/3.2/20 M1<br />
00305797 DS-BH 350/3.2/25.4 M1<br />
Steel Profiles – Black / White<br />
5.5<br />
1.5<br />
Item Description<br />
no.<br />
00303661 DS-BH 300/2.8/20 FE1<br />
General Building Materials – Blue<br />
Suitable for:–<br />
– Concrete, roof tiles , floor tiles,<br />
marble, hard sandstone<br />
Continuous rim:–<br />
– Precise straight cut<br />
– No chipping at corners / edges<br />
– Cuts quietly with little vibration<br />
– Less tiring to use<br />
Item Description<br />
no.<br />
00303653 DS-BH 300/3.2/20 U10<br />
00305794 DS-BH 300/3.2/25.4 U10<br />
00303654 DS-BH 350/3.2/20 U10<br />
8<br />
2<br />
Hardmetal inserts:<br />
n Avoidance of premature steel<br />
disc wear<br />
2 mm<br />
Narrow slot:<br />
n Avoidance of thin steel<br />
sections catching in gaps<br />
between segments<br />
7<br />
2<br />
www.hilti.co.uk | 0800 886 100<br />
www.hilti.ie | 1850 287 387
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