DEWALT DWD460 VSR Stud and Joist Drill User Manual

DEWALT DWD460 VSR Stud and Joist Drill

Definitions: Safety Guidelines

The definitions below describe the level of severity br each signal word. Please read the manual and pay attention to these symbols.

• DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
• WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
• CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
• NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.
• IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT: 1-800-4-DEWALT (1-800-433-9258}.
• WARNING: To reduce the risk of injury, read the instruction manual.

General Power Tool Safety Warnings
WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions 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 powertool in a damp location is unavoidable, use a ground fault circuff interrupter (GFCl) protected supply. Use of a GFCI 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 dust mask, nonskid 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 jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry 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.

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 the battery pack 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. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power toors 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.

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.

Additional Specific Safety Instructions

• Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.
• Hold 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.
• Wear ear protectors with impact drills. Exposure to noise can cause hearing loss.
• Use clamps or other practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control.
• Wear safety goggles or other eye protection. Hammering and drilling operations cause chips to fly. Flying particles can cause permanent eye damage.
• Keep handles dry, clean, and free from oil and grease. This will enable better control of the tool
• Air vents often cover moving parts and should be avoided. Loose clothes, jewel/ery or long hair can be caught in moving parts.
• An extension cord must have adequate wire size (AWG or American Wire Gauge) for safety. The smaller the gauge number of the wire, the greater the capacity of the cable, that is 16 gauge has more capacity than 18 gauge. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. When using more than one extension to make up the total length, be sure each individual extension contains at least the minimum wire size.
• The following table shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

WARNING: ALWAYS use safety glasses. Everyday eyeglasses are NOT safety glasses. Also use face or dust mask if cutting operation is dusty. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT”

• ANSI Z87.1 eye protection (CAN/CSA Z94.3)
• ANSI $12.6 ($3.19) hearing protection,
• NIOSH/OSHA/MSHA respiratory protection.

WARNING : Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and other construction activities. Wear protective clothing and wash exposed areas with soap and water. Allowing dust to get into your mouth, eyes, or lay on the skin may promote absorption of harmful chemicals.

WARNING: Use of this tool can generate and/or disperse dust, which may cause serious and permanent respiratory or other injury. Always use NIOSH/OSHA approved respiratory protection appropriate for the dust exposure. Direct particles away from face and body.
WARNING: Always wear proper personal hearing protection that conforms to ANSI $12.6 ($3.19) during use. Under some conditions and duration of use, noise from this product may contribute to hearing loss. The label on your tool may include the following symbols. The symbols and their definitions are as follows:

Motor
Be sure your power supply agrees with the nameplate marking. Voltage decrease of more than 10% will cause loss of power and overheating. DEWALT tools are factory tested; if this tool does not operate, check power supply.

COMPONENTS (Fig. 1, 5)

WARNING : Never modify the power tool or any part of it. Damage or personal injury could result.

• Bail handle

• Speed selector lever

• Forward/reverse button

• Trigger switch

• Bail handle bolt
  INTENDED USE

• 1/2″ (13 mm) keyed chuck

• E-Clutch TM indicator (DWD460)

• Knuckle guard (DWD460)

• Side handle (two positions)

The DWD450 and DWD460 heavy-duty stud and joist drills are designed for professional drilling at various work sites (i.e., construction sites). DO NOT use under wet conditions or in presence of flammable liquids or gases. These heavy-duty stud and joist drills are professional power tools. DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use this tool.

ASSEMBLY AND ADJUSTMENTS

WARNING : To reduce the risk of injury, turn unit off and disconnect ff from power source before installing and removing accessories, before adjusting or when making repairs. An accidental start-up can cause injury.

Torque
WARNING: This is a high-torque drill. To reduce the risk of serious personal injury, ALWAYS hold tool firmly with both hands in the proper position for operation as shown. Torque is the twisting action the drill produces in regards to the rotating bit. As the drill bit meets resistance in the material being drilled, the motor responds by adjusting the output torque to meet the requirement up to the maximum capacity of the motor and gear system.

BRACING THE TOOL (FIG. 2, 3}

WARNING: To reduce the risk of serious personal injury, ALWAYS  use proper hand position as shown in Figure 2. FIG.2
WARNING: To reduce the risk of serious personal injury. ALWAYS hold or brace the tool securely in anticipation of a sudden reaction. With hands in the proper hand position, brace the tool as shown in Figure 3.

SLIP CLUTCH
The DWD450 and DWD460 are each equipped with a slip clutch. The clutch is active when the low speed (1)is selected. When the bit or cutter bites into the workpiece, the clutch will slip and a ratcheting sound will be heard. Release the trigger. Continued clutching of the tool will reduce tile life of this feature.

E-CLUTCH TM (DWD460)
The DWD460 is equipped with E-Clutch TM. This feature senses the motion of the tool and reduces the motor torque to a manageable level if necessary. The E-Clutch TM indicator (G) will illuminate to indicate status.

NOTE: If tool power is insufficient for normal drilling and LED does not flash take tool to authorized DEWALT repair center. Bail Handle (Fig. 4)

A bail handle is provided for carrying the tool and for use as an additional handle. Assemble the bail handle in one of the positions shown in Figure 4. When changing the location of the bail handle from one position to the other, completely remove the two bail handle bolts (E)securing it. Flip the handle over and reinstall. Side Handle (Fig. 5)

WARNING: To reduce the risk of personal injury, always operate the tool with the side handle properly installed and tightened. Failure to do so may result in the side handle slipping during tool operation and subsequent loss of control Hold tool with both hands to maximize control. The two position side handle (I) can be assembled into either side of tool. Thread the side handle (I)into the bail handle bolt (E) or directly into threaded holes (J) on desired side. Tighten securely by hand.

Speed Selector (Fig. 1)
NOTICE: Risk of tool damage. Do not rotate the speed selector lever while the drill is running or coasting, damage may occur to the tool Rotate the speed selector lever (B) to the desired speed:
1 = low speed (330 RPM)
2 = high speed (1300 RPM)
NOTE ” The first time the tool is run after changing speeds, you may hear a click on start up. This is normal and does not indicate a problem.

Trigger Switch (Fig. 1)
Depressing the trigger switch (D)turns the tool on, releasing the trigger switch turns the tool off.

VARIABLE SPEED
A variable speed trigger switch permits speed control–the farther the trigger is depressed, the higher the speed of the drill.
NOTE” Use lower speeds for starting holes without a center punch, drilling in metal, plastics or ceramics. Higher speeds are better for drilling wood and composition boards.

Forward/Reverse Button (Fig. 1)
A forward/reverse button (C) determines the direction of the tool. It is located in front of the trigger switch. To select forward rotation, release the trigger switch (D) and depress the forward/reverse button on the right side of the tool. To select reverse, depress the forward/reverse button on the left side of the tool. When changing the position of the button, be sure the trigger is released.
NOTE ” The first time the tool is run after changing the direction of rotation, you may hear a click on start up. This is normal and does not indicate a problem.

OPERATION

WARNING: To reduce the risk of injury, turn unit off and disconnect ff from power source before installing and removing accessories, before adjusting or when making repairs. An accidental start-up can cause injury. The bit rotates clockwise when the tool is in the forward position and counterclockwise when the tool is in the reverse position. If the bit binds, the tool will slow to a manageable level. Using proper hand position, brace the side handle (I)or tool body against a stud for better support (Fig. 3).

Drilling
WARNING: To reduce the risk of personal injury, ALWAYS ensure workpiece is anchored or clamped firmly. If drilling thin material, use a wood “back-up” block to prevent damage to the material

1. Use sharp drill bits only. For WOOD, use twist drill bits, spade bits, power auger bits, or hole saws. For METAL, use steel twist drill bits or hole saws.
2. Always apply pressure in a straight line with the bit. Use enough pressure to keep drill biting, but do not push hard enough to stall the motor or deflect the bit.
3. Hold tool firmly with both hands to control the twisting action of the drill.
4. IF DRILL STALLS, it is usually because it is being overloaded or improperly used. RELEASE TRIGGER IMMEDIATELY, remove drill bit from work, and determine cause of stalling. DO NOT CLICK TRIGGER ON AND OFF IN AN ATTEMPT TO START A STALLED DRILL — THIS CAN DAMAGE THE DRILL.
5. To minimize stalling or breaking through the material, reduce pressure on drill and ease the bit through the last fractional part of the hole.
6. Keep the motor running when pulling the bit back out of a drilled hole. This will help prevent jamming.
7. With variable speed drills there is no need to center punch the point to be drilled. Use a slow speed to start the hole and accelerate by squeezing the trigger harder when the hole is deep enough to drill without the bit skipping out.

DRILLING IN METAL
Start drilling with slow speed and increase to full power while applying  firm pressure on the tool. A smooth even flow of metal chips indicates the proper drilling rate. Use a cutting lubricant when drilling metals. The exceptions are cast iron and brass which should be drilled dry.
NOTE: Large [5/16″ (8 mm) to 1/2″ (13 mm)] holes in steel can be made easier ifa pilot hole [5/32″ (4 mm) to 3/16″ (5 mm)] is drilled first.

DRILLING IN WOOD
Start drilling with slow speed and increase to full power while applying firm pressure on the tool. Holes in wood can be made with the same twist drills used for metal. These bits may overheat unless pulled out frequently to clear chips from the flutes. Work that is apt to splinter should be backed up with a block of wood.

Chuck Key Holder (Fig. 6, 7, 8)

Push double-hole end of holder through the slot in other end of holder (Fig. 6).

1. Slip loop over electric plug and draw loop tight around cord (Fig. 7).
2. Push ends of chuck key handle (long end first) through two holes in end of holder (Fig. 8).

Keyed Chuck
Open the chuck jaws by turning collar by hand and insert the shank of the bit about 3/4″ (19 mm) into chuck. Tighten the chuck collar by hand. Place chuck key in each of the three holes, and tighten in clockwise direction. It’s important to tighten chuck with all three holes. To release the bit, turn the chuck counterclockwise in just one hole, then loosen the chuck by hand.

NOTE: When using hex shank or three sided shank bits be sure to align the flat sides of the bit with the chuck jaws to ensure the bit is properly engaged by the jaws.

REMOVAL OF KEYED CHUCK (FIG. 9)

Remove the left-handed clutch screw using a T25 torx wrench, rotating clockwise to loosen.Tighten the chuck around the shorter end of a hex wrench (not supplied) of 3/8″ (10 mm) size. With the tool braced securely, use a soft hammer and strike the hex wrench sharply in the counterclockwise direction when viewed from the front of the tool. This will loosen the chuck so that it can be removed by hand.

KEYED CHUCK INSTALLATION (FIG. 10)
Screw the chuck on by hand as far as it will go. Insert the shorter end of a hex wrench (not supplied) of 3/8″ (10 mm) size and strike it in the clockwise direction with a soft hammer. Reinstall the left handed clutch screw.

MAINTENANCE

WARNING: To reduce the risk of injury, turn unit off and disconnect R from power source before installing and removing accessories, before adjusting or when making repairs. An accidental start-up can cause injury.

Motor Brushes
DEiWALTuses an advanced brush system which automatically stops the drill when the brushes wear out. This prevents serious damage to the motor. New brush assemblies are available at authorized DEWALT service centers. Always use identical replacement parts.

Lubrication
Your tool was properly lubricated before leaving the factory. In from two to six months, depending upon use, take or send your tool to a DEWALT Service Center or other qualified service organization for a complete cleaning, inspection and relubrication. Tools used constantly on production or heavy duty jobs or exposed to heat may require more frequent lubrication. Tools “out of service” for long periods should be relubricated before being put back into service.

Cleaning
WARNING: Blow dirt and dust out of all air vents with clean, dry air at least once a week. To minimize the risk of eye injury, always wear ANSI Z87.1 approved eye protection when performing this.
WARNING: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tooL These chemicals may weaken the plastic materials used in these parts. Use a cloth dampened only with water and mild soap. Never let any liquid get inside the tool,”never immerse any part of the tool into a liquid.

Accessories

WARNING
Since accessories, other than those offered by DEWALT, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only DEWALT recommended accessories should be used with this product. Recommended accessories for use with your tool are available at extra cost from your local dealer or authorized service center. If you need assistance in locating any accessory, please contact DEWALT Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286, call 1-800-4-DEWALT (1-800-433-9258) or visit our website: www.dewalt.com.

MAXIMUM RECOMMENDED CAPACITIES

NOTE : For holes in metal larger than 1/2″ (13 mm) use hole saws.

Repairs
To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment (including brush inspection and replacement) should be performed by a DEiWALTfactory service center, a DE:WALTauthorized service center or other qualified service personnel. Always use identical replacement parts.

Register Online
Thank you for your purchase. Register your product now for:

• WARRANTY SERVICE: Registering your product will help you obtain more efficient warranty service in case there is a problem with your product.
• CONFIRMATION OF OWNERSHIP: In case of an insurance loss, such as fire, flood or theft, your registration of ownership will serve as your proof of purchase.
• FOR YOUR SAFETY: Registering your product will allow us to contact you in the unlikely event a safety notification is required under the Federal Consumer Safety Act. Register online at www.dewalt.com/register.

Three Year Limited Warranty
DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit www.dewalt.com or call 1-800-4-DEiWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces. In addition to the warranty, DEWALT tools are covered by our:

1 YEAR FREE SERVICE
DEiWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90 DAY MONEY BACK GUARANTEE
If you are not completely satisfied with the performance of your
DE-:WALTPower Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund  no questions asked.
LATIN AMERICA: This warranty does not apply to products sold in Latin America. For products sold in Latin America, see country specific warranty information contained in the packaging, call the local company or see website for warranty information

FREE WARNING LABEL REPLACEMENT: If your warning labels become illegible or are missing, call 1-800-4-DEWALT (1-800-433- 9258) for a free replacement.
DEWALT Industrial Tool Co., 701 Joppa Road, Baltimore, MD 21286 (JAN14) Part No. N347539 DWD450, DW460 Copyright © 2008, 2013, 2014 DEWALT The following are trademarks for one or more DEWALT power tools: the yellow and black color scheme; the “D” shaped air intake grill; the array of pyramids on the handgrip; the kit box configuration; and the array of lozenge-shaped humps on the surface of the tool.

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