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KOBE

I N D U S T R I A L

POWER TOOLS

SPECIFICATIONS

MODEL: ...................................... DMM3050
ORDER CODE: .................... KBE-268-4220K
MOTOR: ................ 1200W/240V/50/60Hz
ARBOR: ................................ 19mm Weldon
CHUCK SIZE: .........................................

1/2

SPEED: ........................................... 595rpm
MAGNETIC ADHESION: .................. 13,000N
WEIGHT: ................................... 13.5kg NET
SIZE: ........... 390(H) x 260(W) x 100(D)mm

DRILLING CAPACITIES:
Core drill  ..................................... 12 - 35mm
Twist drill  ................................... 1.5 - 13mm
Countersink ................................ 10 - 40mm
CUTTING DEPTH:  .............................. 50mm
STROKE: ......................................... 165mm
SOUND PRESSURE (LPA):  .......... 109.5 dBA
SOUND POWER (LWA):  .............. 107.8 dBA
VIBRATION LEVEL: ......................... 1.5m/s

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KOBE

I N D U S T R I A L

POWER TOOLS

ELECTRICAL INFORMATION

In the United Kingdom, the

ELECTRICITY AT WORK ACT 1989 

requires all portable electrical appliances, if

used on business premises, to be tested by a qualified electrician, using a Portable Appliance Tester (PAT), at

least once a year. The 

HEALTH & SAFETY AT WORK ACT 1974

makes owners of electrical appliances

responsible for the safe condition of the appliance and the safety of its operator. If in any doubt about

electrical safety, contact a qualified electrician.

ELECTRICAL SAFETY

An RCCB (Residual Current Circuit Breaker) should be fitted in the mains electricity distribution board. If the

power supply is not protected by an RCCB, it is highly recommended that an RCD (Residual Current Device) is

used with all portable electrical products.  

PLUG FITTING

A moulded UK 3 pin plug with ASTA/BS approval is already fitted for your safety.

If it becomes damaged, and needs replacing, cut off the plug and prepare the

wires. Use the following instructions:

a)

Connect the GREEN/YELLOW earth wire to the earth terminal marked either 

‘ E’ or with the earth symbol‘   ’.

b)

Connect the BROWN live wire to the live terminal marked ‘ L’.

c)

Connect the BLUE neutral wire to the neutral terminal marked ‘ N’.

d)

After wiring, check there are no bare wires, that all wires have been correctly

connected, that the cable external insulation extends beyond the cable 

restraint and that the restraint is tight.

EXTENSION REELS

When a cable extension reel is used it should be fully unwound before being

connected. Use at least 1.5mm

section cable or to be absolutely sure use 2.5mm

2

section cable.

Yellow & Green = Earth wire

Cable restraint

UK

ONLY

Brown = Live wire
Blue = Neutral wire

5 amp
fuse

KOBE

I N D U S T R I A L

POWER TOOLS

MAINTENANCE

The drill requires very little maintenance apart from keeping all unpainted surfaces coated in light oil. 

Keep the machine clear of swarf which should be disposed of in a proper manner and not put into

domestic refuse bins. 

Always inspect and check the set up and adjustments before using the machine.

KOBE

I N D U S T R I A L

POWER TOOLS

SERVICE & REPAIR

A comprehensive repair and service
facility is available through your
local Kobe agent.

KOBE

I N D U S T R I A L

POWER TOOLS

THE ENVIRONMENT

Always dispose of unwanted tools, accessories and packaging materials in an environmentally
friendly manner.

For EU and EEA countries only. 

In observance of European Directive 2002/96/EC on Waste Electrical and Electronic Equipment
(WEEE) and its implementation in accordance with national law, electrical goods that have reached
the end of their life must be collected separately and returned to an environmentally compatible
recycling facility. 

Do not dispose of electrical goods with domestic waste materials as inappropriate disposal may
cause potential hazards to the environment and human health.

For further information, please contact your local authority or the retailer from whom you purchased
the product.

This product does not contain any restricted substances in concentrations and applications which
are banned by the European RoHS Directive.

KOBE

I N D U S T R I A L

POWER TOOLS

SPARES

For spare parts or servicing please contact your nearest agent. Remember to quote tool model number and
spare part number when ordering spares. The use of other than genuine Kobe replacement* parts may
result in safety hazards, decreased tool performance and increased maintenance. When disposing of
components, etc. ensure that relevant environmental procedures are carried out.

Description

Order Code

Chuck Guard

KBE-298-3783S

Carbon Brushes

KBE-298-9944E

Weldon Adaptor

KBE-298-3785S

Chuck Key

KBE-298-3784S

*

(KOBE recommends the use of

KOBE/KENNEDY replacement chucks)

KBE-268-4220K_Instructions.qxd  29/09/2011  12:36  Page 4

Summary of Contents for DMM3050

Page 1: ...they will either be repaired or replaced free of charge fair wear and tear and or misuse excepted This does not affect your legal rights Please retain supplier invoice as proof of purchase AVAILABLE FROM YOUR DISTRIBUTOR Please retain this information for future reference Suitable for light industrial use Powerful 1200W motor provides enough power to drill holes up to 35mm diameter Speed 595rpm Gr...

Page 2: ...ordinances Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Always disconnect from the electrical power supply and ensure that the chuck has stopped rotating before cleaning or carrying out user maintenance Always ensure the maintenance of electrical components is carried out by a suitably qualified person Never allow routine to lead to mistakes ...

Page 3: ...ectly that all the securing bolts are tight and the guard is fitted and operating correctly and that the chuck key and any other adjustment tools have been removed When drilling use the correct cutting lubricant coolant for the material being drilled Use only sufficient to prevent the drill from overheating and make sure that it is kept well away from electrical components Never use water as a coo...

Page 4: ...able or to be absolutely sure use 2 5mm2 section cable Yellow Green Earth wire Cable restraint UK ONLY Brown Live wire Blue Neutral wire 5 amp fuse KOBE INDUSTRIAL POWER TOOLS MAINTENANCE The drill requires very little maintenance apart from keeping all unpainted surfaces coated in light oil Keep the machine clear of swarf which should be disposed of in a proper manner and not put into domestic re...

Page 5: ...his may damage the Drill and or the bit When you have drilled the hole back out rotating the handle in the direction of arrow e and switch off the drill by pressing the Red button d Replace the pilot drill with the correct size bit for the hole you require and then drill the hole slowly so as not to create excessive heat and blunt the bit For larger holes you may need to drill with an intermediate...

Page 6: ...oth Grub screws with the Hexagon key supplied Fig 3 FITTING THE GUARD Position the white nylon guard over the end of the magnet base as shown and secure in place with the hexagon grub screws and wing nuts as shown in Fig 4 6 KOBE INDUSTRIAL POWER TOOLS ASSEMBLY Fig 2 Fig 3 Fig 4 SECURING THE DRILL Fig 5 When working horizontally or overhead the Drill should always be secured using a safety strop o...

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