BOSCH GBM 16-2 RE Professional Drill Instruction Manual

GBM 16-2 RE Professional Drill
Instruction Manual

GBM 16-2 RE Professional

GBM 16-2 RE Professional Drill

Safety Instructions

General Power Tool Safety Warnings

WARNING
Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/ or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

Personal safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jeweler. Keep your hair and clothing away from moving parts. Loose clothes, jeweler or long hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
• Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

Power tool use and care

• Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
• Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
• Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
• Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
• Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

Service

• Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Safety Warnings for Drills
Safety instructions for all operations

• Use the auxiliary handle(s). Loss of control can cause personal injury.
• Brace the tool properly before use. This tool produces a high output torque and without properly bracing the tool during operation, loss of control may occur resulting in personal injury.
• Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a “live” wire may make exposed metal parts of  the power tool “live” and could give the operator an electric shock.

Safety instructions when using long drill bits

• Never operate at higher speed than the maximum speed rating of the drill bit. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
• Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
• Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

Additional safety warnings

• Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held more secure than by hand.

• Switch the power tool off immediately if the application tool becomes blocked.
  Be prepared for high torque reactions which cause kickback. The application tool becomes blocked when it becomes jammed in the workpiece or when the power tool becomes overloaded.

• Use suitable detectors to determine if utility lines are hidden in the work area or call the local utility company for assistance. Contact with electric lines can lead to fire and electric shock. Damaging a gas line can lead to explosion. Penetrating a water line causes property damage or may cause an electric shock.

• Always wait until the power tool has come to a complete stop before placing it down. The application tool can jam and cause you to lose control of the power tool.

Products sold in GB only:
Your product is fitted with an BS 1363/A approved electric plug with internal fuse (ASTA approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be cut off and an appropriate plug fitted in its place by an authorized customer service agent. The replacement plug should have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible shock hazard and should never be inserted into a mains socket elsewhere.

Product Description and Specifications

Read all the safety and general instructions.
Failure to observe the safety and general instructions may result in electric shock, fire and/or serious injury.
Please observe the illustrations at the beginning of this operating manual.
Intended Use
The power tool is suitable for drilling in wood, metal, ceramic and plastic.
Product Features
The numbering of the product features refers to the diagram of the power tool on the graphics page.

1. Keyed chuck
2. Gear selector switch
3.  On/off switch
4. Chuck key
5. Rotational direction switch
6. Depth stop
7. Wing bolt for depth stop adjustment
8. Auxiliary handle (insulated gripping surface)
9. Handle (insulated gripping surface)

Technical Data

No-load speed
– First gear| min-¹| 0–600
– Second gear| min-¹| 0–1 450
Max. speed under load
– First gear| min-¹| 0–400
– Second gear| min-¹| 0–950
Max. torque| Nm| 115
Spindle collar diameter| mm| 43
Max. drilling diameter (1st/2nd gear)
– Steel| mm| 16/8
– Wood| mm| 40/20
– Aluminum| mm| 20/13
Chuck capacity| mm| 3–16
Tapered drill spindle| | B16
Weight according to EPTA-Procedure 01:2014| kg| 5
Protection class| ****/ II

The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-specific models.

Noise/vibration information
Noise emission values determined according to EN 62841-2-1.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 83  dB(A); sound power level
94 dB(A). Uncertainty K = 3 db.

Wear hearing protection!
Vibration total values ah (trial vector sum) and uncertainty K determined according to EN 62841-2-1:
Drilling into metal: ah =  3.5 m/s² , K =  1.5 m/s²
The vibration level and noise emission value given in these instructions have been measured in accordance with a standardized measuring procedure and may be used to compare power tools. They may also be used for a preliminary estimation of vibration and noise emissions.
The stated vibration level and noise emission value represent the main applications of the power tool. However, if the power tool is used for other applications, with different application tools or is poorly maintained, the vibration level and noise emission value may differ. This may significantly increase the vibration and noise emissions over the total working period.
To estimate vibration and noise emissions accurately, the times when the tool is switched off or when it is running but not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions over the total working period.
Implement additional safety measures to protect the operator from the effects of vibration, such as servicing the power tool and application tools, keeping their hands warm, and organizing workflows correctly.

Assembly

• Pull the plug out of the socket before carrying out any work on the power tool.

Auxiliary handle (see figure A)

• Do not operate your power tool without the auxiliary handle (8).
• Before carrying out any work, make sure that the auxiliary handle is tightened. Loss of control can cause personal injury. The auxiliary handle is sufficiently tightened when it can no longer be moved towards the drilling axis.

Swiveling the auxiliary handle
You can swivel the auxiliary handle (8) to any angle for a safe work posture that minimizes fatigue.
Turn the lower gripping end of the auxiliary handle (8) anticlockwise and swivel the auxiliary handle (8) into the required position. Afterwards, turn the lower gripping end of the auxiliary handle (8) clockwise to retighten it.

Setting the drilling depth
You can use the depth stop (6) to set the required drilling depth X.
Loosen the wing bolt for adjusting the depth stop (7) and insert the depth stop into the auxiliary handle (8). Pull the depth stop (6) far enough out that the distance between the drill bit tip and the edge of the depth stop (6) corresponds to the required drilling depth X.

Changing the Tool (see figure B)

• Wear protective gloves when changing tools. The drill chuck may heat up significantly when it is used for long periods.

Keyed chuck with automatic lock
Open the keyed chuck (1) by turning it until the tool can be inserted.
Insert the tool. Insert the drill chuck key (4) into the corresponding holes of the keyed chuck (1) and clamp the tool evenly.
Changing the drill chuck (see figure C)

• Pull the plug out of the socket before carrying out any work on the power tool.

Removing the drill chuck
To remove the keyed chuck (1), place an open-ended spanner (SW 27) onto the nut on the drive spindle.
Hold the keyed chuck firmly in one hand and use your other hand to turn the open-ended spanner anticlockwise until the drill chuck comes away from the drill spindle cone.

Installing the drill chuck

• Keep the cone of the drill spindle and the hole of the drill chuck free of grease and dirt.

To install the keyed chuck (1), turn the nut on the drive spindle clockwise as far as it will go.
Push the keyed chuck onto the drive spindle until it is securely seated, but do not use force when doing so. Use a rubber hammer to lightly hit the front side of the keyed chuck (1) in order to ensure that the keyed chuck is securely seated. When doing so, ensure that the clamping jaws of the keyed chuck do not protrude to avoid damaging the chuck.

Dust/Chip Extraction
Dust from materials such as lead-containing coatings, some wood types, minerals and metal can be harmful to one’s health. Touching or breathing-in the dust can cause allergic reactions and/or lead to respiratory infections of the user or
bystanders.
Certain dust, such as oak or beech dust, is considered carcinogenic, especially in connection with wood-treatment additives (chromate, wood preservative). Materials containing asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the materials to be worked.

• Avoid dust accumulation at the workplace. Dust can easily ignite.

Operation

Starting Operation

• Pay attention to the mains voltage. The voltage of the power source must match the voltage specified on the rating plate of the power tool. Power tools marked with 230 V can also be operated with 220 V.
• Products that are only sold in AUS and NZ: Use a residual current device (RCD) with a nominal residual current of 30 mA or less.

Setting the Rotational Direction
The rotational direction switch (5) is used to change the rotational direction of the power tool. However, this is not possible while the on/off switch (3) is being pressed.
Clockwise rotation: For drilling and Screwdriving, press the rotational direction switch (5) downwards to “R”.
Anticlockwise rotation: For loosening and unscrewing screws and nuts, press the rotational direction switch (5) upwards to “L”.

Mechanical Gear Selection

• Only operate the gear selector (2) when the power tool is not in use.
  You can preselect two speed ranges with the gear selector (2).

Gear I:
Low speed range; for working with a large drilling diameter Gear II:
High speed range; for working with a small drilling diameter.

If the gear selector switch (2) cannot be swiveled all the way to the stop, turn the drive spindle slightly with the drill.
Switching on/off
To start the power tool, press and hold the on/off switch (3).
To switch off the power tool, release the on/off switch (3).
Adjusting the speed
You can adjust the speed of the power tool when it is on by pressing in the on/off switch (3) to varying extents.
A light pressure on the on/off switch (3) results in a low rotational speed. Increased pressure on the switch causes an increase in speed.

Practical advice
After working at a low speed for an extended period, you should operate the power tool at the maximum speed for approximately three minutes without load to cool it down. When drilling into metal, only use sharpened HSS drills (HSS = high-speed steel) which are in perfect condition.  The Bosch accessory range guarantees appropriate quality. Using the drill bit sharpener (accessory), you can effortlessly sharpen twist drill bits with a diameter of 2.5–10 mm. The machine vice, which is available as an accessory, enables  the workpiece to be securely clamped. This prevents the workpiece from turning and any accidents this could cause.

Maintenance and Service

Maintenance and Cleaning

• Pull the plug out of the socket before carrying out any work on the power tool.
• To ensure safe and efficient operation, always keep the power tool and the ventilation slots clean.

In order to avoid safety hazards, if the power supply cord needs to be replaced, this must be done by Bosch or by an after-sales service center that is authorized to repair Bosch power tools.

After-Sales Service and Application Service
Our after-sales service responds to your questions concerning maintenance and repair of your product as well as spare parts. You can find explosion drawings and information on spare parts at: www.bosch-pt.com 
The Bosch product use advice team will be happy to help you with any questions about our products and their accessories.
In all correspondence and spare parts orders, please always include the 10‑digit article number given on the nameplate of the product.

Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
You can find further service addresses at: www.bosch- pt.com/serviceaddresses

Disposal
The power tool, accessories and packaging should be recycled in an environmentally friendly manner.
Do not dispose of power tools along with household waste.

Only for EU countries:
According to the European Directive 2012/19/EU on Waste Electrical and Electronic Equipment and its implementation into national law, power tools that are no longer usable must be collected separately and disposed of in an environmentally friendly manner.
If disposed incorrectly, waste electrical and electronic equipment may have harmful effects on the environment and human health, due to the potential presence of hazardous substances.

Only for United Kingdom:
According to The Waste Electrical and Electronic Equipment Regulations 2013 (SI 2013/3113) (as amended), products that are no longer usable must be collected separately and disposed of in an environmentally friendly manner.

EU Declaration of Conformity

Drill| Article number| We declare under our sole responsibility that the stated products comply with all applicable provisions of the directives and regulations listed below and are in conformity with the following standards.
Technical file at:
---|---|---
GBM 16-2 RE| 0 601 120 503| 2006/42/EC
2014/30/EU
2011/65/EU| EN 62841-1:2015
EN 62841-2-1:2018+A11:2019
EN 55014-1:2017+A11:2020
EN 55014-2:2015
EN IEC 61000-3-2:2019
EN 61000-3-3:2013+A1:2019
EN IEC 63000:2018
| Robert Bosch Power Tools GmbH (PT/ECS) 70538 Stuttgart GERMANY
Henk Becker Chairman of Executive Management| Helmut Heinemann
Head of Product Certification
Henk Becker Chairman of Executive Management

Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
1 609 92A 5CN (2022.07) AS / 161

References

• Invented for life | Bosch Global
• Početna strana | Bosch u Srbiji
• Skånevik Ølen Kraftlag AS
• Электроинструменты Bosch | Bosch Professional
• Location selection | Bosch Power Tools
• Електроинструменти на Bosch | Електроинструменти на Bosch
• Service worldwide
• Elektrické nářadí Bosch | Elektrické nářadí Bosch
• Bosch Elektrowerkzeuge und Zubehör | Bosch Elektrowerkzeuge
• Bosch el-værktøj | Bosch el-værktøj
• Bosch-sähkötyökalut | Bosch-sähkötyökalut
• Ηλεκτρικά εργαλεία Bosch | Ηλεκτρικά εργαλεία Bosch
• Bosch elektromos kéziszerszámok | Bosch elektromos kéziszerszámok
• Elektronarzędzia Bosch | Elektronarzędzia Bosch
• Scule electrice Bosch | Scule electrice Bosch
• Bosch električni alati | Bosch električni alati
• bosch-pt.ru
• Elektrické náradie Bosch | Elektrické náradie Bosch
• Invented for life | Bosch Global
• Ana Sayfa | Bosch Türkiye
• Početna | Bosch u Hrvatskoj
• Domov | Bosch v Sloveniji
• herramientasbosch.net

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