
OPERATION & PARTS INSTRUCTION SHEET
CUTTING CAPACITY:
- Guy Wire up to 3/8”
wire
CMB3 CUTTING JAWS
Read and understand this instruction sheet before
using this cutting jaws.
A person who has not read and does not understand
all operating instructions is not qualified to operate
these jaws. Failure to read and understand safety
instructions may result in injury or death.
Electrical Shock Hazard: The tool is not insulated and
the jaws will conduct electricity. This product should
be used only by persons knowledgeable in the safe
use of these jaws and crimpers. Failure to observe
this warning could result in injury or death.
Wear eye protection. Metal chips can fly from blades
when cutting.
Do not cut short, free pieces of steel rods or ropes,
they may dangerously fly off; injury to the operator
and persons nearby may result.
• Inspect the jaws before each use. Do not use damaged jaws.
• Damaged jaws can break and cause injury or damage to the tool.
contrast
blade
• Work in a clean, uncluttered area.
• Keep persons away from immediate work area.
• Use this cutting jaws for the manufacturer’s intended purpose only.
WARNING
CAUTION
13 I 069 U
Fig. 1
OPERATION:
1. Install the cutting jaw in the tool (see the tool operation manual).
2. Make sure the jaw is fully seated in the tool.
3. Position the tool over the wire to be cut and insert it into the seat of the contrast blade (Fig.1); best results are
obtained by wrapping cable with electrical or duct tape around the area to be cut. Advance the ram until the jaw
comes in contact with the wire.
4. Grip the tool firmly. Make sure that the cutting wire is supported so that it will not fall when the cut is
completed.
5. Complete the cut, retract the ram, and remove the tool.
6. Inspect the blades for cracks and make sure the jaw is seated properly before cutting again. Do not attempt
to sharpen or dress the cutting edge.

PARTS LIST:
Cembre Ltd.
Dunton Park
Kingsbury Road, Curdworth - Sutton Coldfield
West Midlands B76 9EB (Great Britain)
Tel.: 01675 470440 - Fax: 01675 470220
E-mail: sales@cembre.co.uk
www.cembre.co.uk
Cembre S.p.A.
Via Serenissima, 9
25135 Brescia (Italia)
Telefono: 030 36921
Telefax: 030 3365766
E-mail: sales@cembre.com
www.cembre.it
Cembre S.a.r.l.
22 Avenue Ferdinand de Lesseps
91420 Morangis (France)
Tél.: 01 60 49 11 90 - Fax: 01 60 49 29 10
B.P. 37 - 91421 Morangis Cédex
E-mail: info@cembre.fr
www.cembre.fr
Cembre España S.L.
Calle Verano, 6 y 8 - P.I. Las Monjas
28850 Torrejón de Ardoz - Madrid (España)
Teléfono: 91 4852580
Telefax: 91 4852581
E-mail: sales@cembre.es
www.cembre.es
Cembre AS
Fossnes Senter
N-3160 Stokke (Norway)
Phone: (47) 33361765
Telefax: (47) 33361766
E-mail: sales@cembre.no
www.cembre.no
Cembre GmbH
Heidemannstraße 166
80939 München (Deutschland)
Telefon: 089/3580676
Telefax: 089/35806777
E-mail: sales@cembre.de
www.cembre.de
Cembre Inc.
Raritan Center Business Park
181 Fieldcrest Avenue
Edison, New Jersey 08837 (USA)
Tel.: (732) 225-7415 - Fax: (732) 225-7414
E-mail: Sales.US@cembreinc.com
www.cembreinc.com
www.cembre.com
Code N° Item DESCRIPTION
6420046 1 BLADE 1
6420048 2 BLADE STOP 2
6420047 3 BLADE STOP WITH POSITION ER 2
6420049 6 CONTRAST BLADE 1
6520630 7 SPRING 1
6760140 8 Ø 3x12 ELASTIC PIN 2
6640099 9 NORD-LOCK NL4 WASHER 8
6900176 10 M4x10 HEX. HEAD SCREW 8
Qty
2
1
3
8
3
6
10
8
2
9
9
9
9
10
7
10
10
The guarantee is void if parts
used are not Cembre original
spares.