Makita M8100 Hammer Drill 13mm Instruction Manual
Instruction Manual
M8101
SPECIFICATIONS
Model: | M8100 | M8101 | |
Capacities | Concrete | 16 mm | |
Steel | 13 mm | ||
Wood | 30 mm | ||
No-load speed | 0 – 3,200 min”‘ | ||
Blows per minute | 0 – 48,000 mind | ||
Overall length | 296 mm | 295 mm | |
Net weight | 2.1 kg | 2.0 kg | |
Safety class |
- Due to our continuing program of research and development, the specifications herein are subject to change without notice.
- Specifications may differ from country to country.
- Weight according to EPTA-Procedure 01/2014
Intended use
The tool is intended for impact drilling in brick, concrete, and stone as well as for drilling without impact in wood, metal, ceramic and plastic.
Power supply
The tool should be connected only to a power supply of the same voltage as indicated on the nameplate, and can only be operated on a single-phase AC supply. They are double-insulated and can, therefore, also be used from sockets without earth wire.
Noise
The typical A-weighted noise level determined according to EN62841-2-1:
Sound pressure level (LpA): 98 dB(A)
Sound power level (LWA): 109 dB (A)
Uncertainty (K): 3 dB(A)
NOTE: The declared noise emission value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
NOTE: The declared noise emission value(s) may also be used in a preliminary assessment of exposure.
Vibration
The vibration total value (tri-axial vector sum) deter-mined according to EN62841-2-1:
Work mode: impact drilling into concrete
Vibration emission (ah,D) : 16.5 m/s2
Uncertainty (K) : 2.0 m/s2
Work mode: drilling into metal
Vibration emission (ah,D) : 3.0 m/s2
Uncertainty (K) : 1.5 m/s2
NOTE: The declared vibration total value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
NOTE: The declared vibration total value(s) may also be used in a preliminary assessment of exposure.
WARNING: The vibration emission during actual use of the power tool can differ from the declared value(s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
WARNING: Be sure to identify safety measures to protect the operator that is based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time).
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A to this instruction manual.
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.
Hammer drill safety warnings
Safety instructions for all operations
- Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss.
- Use the auxiliary handle(s). Loss of control can cause personal
- Hold the power tool by insulated gripping sur faces, 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.
- Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.
- Hold the tool firmly with both hands.
- Keep hands away from rotating parts.
- Do not leave the tool running. Operate the tool only when hand-held.
- Do not touch the drill bit or the workpiece immediately after operation; they may be extremely hot and could burn your skin.
- Some material contains chemicals that may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.
- If the drill bit cannot be loosened even if you open the jaws, use pliers to pull it out. In such a case, pulling out the drill bit by hand may result in injury by its sharp edge.
Safety instructions when using long drill bits
- Never operate at a 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.
SAVE THESE INSTRUCTIONS.
WARNING: DO NOT let comfort or familiarity with the product (gained from repeated use) replace strict adherence to safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.
FUNCTIONAL DESCRIPTION
Switch action
► Fig.1: 1. Switch trigger 2. Lock button
To start the tool, simply pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger. Release the switch trigger to stop. For continuous operation, pull the switch trigger, push in the lock button and then release the switch trigger. To stop the tool from the locked position, pull the switch trigger fully, then release it.
Reversing switch action
► Fig.2: 1. Reversing switch lever This tool has a reversing switch to change the direction of rotation. Move the reversing switch lever to the position
Selecting the action mode
► Fig.3: 1. Action mode changing lever This tool has an action mode changing lever. For rotation with hammering, slide the action mode changing lever to the right (
ASSEMBLY
Installing side grip (auxiliary handle)
CAUTION: Always be sure that the tool is switched off and unplugged before installing or removing the side grip.
► Fig.4: 1. Grip base 2. Teeth 3. Side grip (auxiliary handle) 4. Protrusion 5. Loosen 6. Tighten
Always use the side grip to ensure operating safety.
Install the side grip so that the teeth on the grip fit in between the protrusions on the tool barrel. Then tighten the grip by turning clockwise at the desired position. It may be swung 360° so as to be secured at any position.
Installing or removing the drill bit
For model M8100
► Fig.5: 1. Drill chuck 2. Chuck key
To install the drill bit, place it in the drill chuck as far as it will go. Tighten the chuck by hand. Place the chuck key in each of the three holes and tighten clockwise. Be sure to tighten all three chuck holes evenly.
To remove the drill bit, turn the drill chuck key counterclockwise in just one hole, then loosen the chuck by hand.
After using the chuck key, be sure to return it to the original position.
For model M8101
► Fig.6: 1. Sleeve 2. Ring
Hold the ring and turn the sleeve counterclockwise to open the chuck jaws. Place the drill bit in the drill chuck as far as it will go. Hold the ring firmly and turn the sleeve clockwise to tighten the chuck.
To remove the drill bit, hold the ring and turn the sleeve counterclockwise.
Depth gauge
► Fig.7: 1. Side grip 2. Depth gauge 3. Grip base
The depth gauge is convenient for drilling holes of uniform depth. Loosen the side grip and insert the depth gauge into the hole in the grip base. Adjust the depth gauge to the desired depth and tighten the side grip firmly.
NOTE: The depth gauge cannot be used at the position where the depth gauge strikes against the gear housing.
OPERATION
► Fig.8
Hammer drilling operation
When drilling in concrete, granite, tile, etc., slide the action mode changing lever to the position of the symbol to use the “rotation with hammering” action. Be sure to use a tungsten-carbide-tipped drill bit. Do not apply more pressure when the hole becomes clogged with chips or particles. Instead, run the tool at an idle, then remove the drill bit partially from the hole. By repeating this several times, the hole will be cleaned out. After drilling the hole, use the blow-out bulb to clean the dust out of the hole.
Drilling operation
When drilling in wood, metal or plastic materials, slide the action mode changing lever to the position of the
Drilling in wood
When drilling in wood, the best results are obtained with wood drills equipped with a guide screw. The guide screw makes drilling easier by pulling the drill bit into the workpiece.
Drilling in metal
To prevent the drill bit from slipping when starting a hole, make an indentation with a center punch and hammer at the point to be drilled. Place the point of the drill bit in the indentation and start drilling.
Use a cutting lubricant when drilling metals. The exceptions are iron and brass which should be drilled dry.
MAINTENANCE
NOTICE: Never use gasoline, benzene, thinner, alcohol, or the like. Discoloration, deformation, or cracks may result.
To maintain product SAFETY and RELIABILITY, repairs, carbon brush inspection, and replacement, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.
Makita Europe N.V.
Jan-Baptist Vinkstraat 2,
3070 Kortenberg, Belgium
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japan
www.makita.com
885407A996
20191224