![background image](http://html1.mh-extra.com/html/hilti/dc-ex-230-9/dc-ex-230-9_operating-instructions-manual_2135098014.webp)
Symbols
Read the
operating
instructions
before use.
2 Description
2.1 Use of the product as directed
The DC‑EX 230/9 9" cutting guard is used in conjunction with 230 mm/9" discs and a Hilti vacuum cleaner for cutting
mineral materials, especially masonry. The DC‑EX 230/9 " cutting guard is for use exclusively with the DAG 230‑D,
DCG 230‑D and DCG 230‑DB angle grinders without use of water.
Use a suitable vacuum cleaner from the Hilti range for the applicable application and tool combination.
Observe the information printed in the operating instructions concerning operation, care and maintenance.
The appliance is designed for professional use and may be operated, serviced and maintained only by trained,
authorized personnel. This personnel must be informed of any special hazards that may be encountered. The
appliance and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when
used not as directed.
To avoid the risk of injury, use only genuine Hilti tools and accessories.
Working on materials hazardous to the health (e.g. asbestos) is not permissible.
Do not tamper with or modify the cutting guard.
2.2 Items supplied as standard
1 Spacing flange
1 Connector
1 Hoop handle
1 Operating instructions
2.3 Diamond cutting discs approved for use with the appliance
Diamond cutting discs
Suitable materials
Outside diameter
Segment thickness
C2 230
Hard concrete, flint
aggregates
230
2.6
C1 230
Standard concrete,
pre-cast concrete,
hard/abrasive sand-
lime block
230
2.6
C15 230
Standard concrete,
pre-cast concrete,
hard/abrasive sand-
lime block, screed
230
2.6
M1 230
Masonry, sand-lime
block
230
2.4
M2 230
Clinker brick, clay
brick, granite, ceramic
tiles, stoneware,
marble
230
2.5
T10 230
Marble, stoneware,
ceramic tiles
230
2.1
U10 230
Pre-cast concrete,
sand-lime block, brick
230
2.6
en
10
Printed: 18.04.2017 | Doc-Nr: PUB / 5128874 / 000 / 00
Printed: 18.04.2017 | Doc-Nr: PUB / 5128874 / 000 / 01