Porter-Cable 347k, 447k instruction manual Kickback

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14.Maintain a firm grip on the saw and position your body and arm in a way that allows you to resist KICKBACK forces. KICKBACK forces can be controlled by the operator, if proper precautions are taken.

15.When blade is binding, or when interrupting a cut for any reason, release the trigger and hold the saw motionless in the material until the blade comes to a complete stop. Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion or KICKBACK may occur. Investigate and take corrective actions to eliminate the cause of blade binding.

16.When restarting a saw in the workpiece, center the saw blade in the kerf and check that teeth are not engaged into the material. If saw blade is binding, it may walk up or KICKBACK from the workpiece as the saw is restarted.

17.Support large panels to minimize the risk of blade pinching and KICKBACK. Large panels tend to sag under their own weight. Supports must be placed under the panel on both sides, near the line of cut and near the edge of the panel.

18.Do not use dull or damaged blade. Unsharpened or improperly set blades produce narrow kerf causing excessive friction, blade binding, and

KICKBACK.

19.Blade depth and bevel adjusting locking levers must be tight and secure before making cut. If blade adjustment shifts while cutting, it will cause binding and KICKBACK.

20.Use extra caution when making a “Pocket Cut” into existing walls or other blind areas. The protruding blade may cut objects that can cause

KICKBACK.

21.Some wood contains preservatives which can be toxic. Take extra care to prevent inhalation and skin contact when working with these materials. Request, and follow, all safety information available from your material supplier.

22. WARNING: There are certain applications for which this tool was designed. Porter-Cable strongly recommends that this tool NOT be modified and/or used for any application other than for which it was designed. If you have any questions relative to its application DO NOT use the tool until you have written Porter-Cable and we have advised you.

 

Technical Service Manager

 

Porter-Cable Corporation

 

4825 Highway 45 North

SYMBOL

Jackson, TN 38305

DEFINITION

V

volts

A

amperes

Hz

hertz

W

watts

kW

kilowatts

µF

microfarads

l

liters

kg

kilograms

N/cm2

newtons per square centimeter

Pa

pascals

h

hours

min

minutes

s

seconds

........................

alternating current

 

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Contents Double Insulated Electrical Safety General Safety RulesPersonal Safety Work AreaTools USE and Care ServiceSpecific Safety Rules and Symbols for Circular Saws Kickback Extension Cord Selection Replacement PartsMotor Installing the Blade AssemblyFunctional Description ForewordTelescoping Guard To Adjust Depth of CUT for Normal CuttingBack Cuts To Adjust for Bevel Cuts45 Bevel Positive Stops To Adjust 45 Bevel Positive Stop To Adjust 90 Positive StopBlade Wrench Storage LINE-OF-CUT IndicatorInstalling Sawdust Exhaust Nozzle Vacuum Cleaner Adapter Installing and Care of Dust BAGHOW to USE the SAW OperationRipping CROSS-CUTTINGBevel Cutting Pocket Cuts Plunge CuttingKeep Tool Clean MaintenanceFailure to Start LubricationService and Repairs AccessoriesCanadian PORTER-CABLE Delta Service Centers

447k, 347k specifications

The Porter-Cable 347K and 447K are two innovative pneumatic nailers designed to meet the needs of both professionals and DIY enthusiasts. Known for their robust performance and reliable construction, these nailers are ideal for a variety of applications, including framing, roofing, and finishing work.

One of the main features of the Porter-Cable 347K is its capability to handle a wide range of fasteners. This model supports 3 to 3-1/4 inch framing nails, making it versatile for various construction tasks. The tool is equipped with a tool-free depth adjustment, allowing users to easily set the driving depth of the nails, ensuring a precision finish. This feature is especially helpful for applications where nail placement is critical, such as in cabinetry or trim work.

On the other hand, the 447K model is primarily geared towards fastening applications that require a lighter touch. This nailer is capable of firing 2 to 4-inch angled finish nails, suitable for tasks like crown molding and furniture assembly. The quick-release nose design of the 447K ensures that jammed nails can be cleared quickly, minimizing downtime on the job site.

In terms of technology, both models incorporate an integrated air filter to keep the internal mechanisms clean and functioning smoothly. This feature is vital for extending the lifespan of the tool and maintaining consistent performance. Furthermore, the clear side window on both nailers allows users to easily monitor nail levels, reducing the likelihood of running out of fasteners during crucial moments.

Both the 347K and 447K models boast lightweight designs, making them easy to maneuver for extended periods. This ergonomic advantage enhances user comfort, making them suitable for prolonged use on large projects. Additionally, the rubber grip and trigger ensure that users have a secure hold on the nailers, offering superior control and precision during operation.

Both Porter-Cable nailers come equipped with a durable carrying case for easy transport and storage, ensuring that the tools remain organized and protected when not in use.

Overall, the Porter-Cable 347K and 447K nailers stand out for their reliability, performance, and user-friendly features. Whether you're a professional contractor or a weekend warrior, these tools will add efficiency and precision to your construction projects, making them a valuable addition to any toolbox.
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