Any portable saw you buy for your home or shop should be capable of cutting a 2 x 4 piece of wood at a 45-degree angle. In general, saws that have a blade diameter of 7 or more inches are good choices. Using a saw safely should be of primary importance. In this article I'll cover the basics on saw selection and safety practices.
A number of considerations have a bearing on your decision when buying a circular saw. Do you want powered or cordless? Does the saw come equipped with a depth adjustment, which enables you to make shallow cuts when required; an angled adjustment for cutting miters and bevels; and a ripping fence, which guides the saw when you want to rip a board to a specific width? It should have an automatic spring-loaded blade guard that retracts as the blade enters the work area, and then covers the exposed part of the blade as soon as the cut has been completed.
Circular Sander
Since most present-day saws have all these features, your final choice often depends on how conveniently a saw operates and how easily the adjustments are made. Another major consideration should be the weight of the tool. Think about how long you intend to use it in any one stretch of time. Large-sized adjustment nuts are a worthy consideration, as is an easy-to-grip handle on the blade guard. In addition to the saw handle, which contains the trigger starting switch, a knob on the end of the motor housing is convenient as an extra handle for awkward situations. This feature is not essential with smaller saws.
Safety Practices
When using any portable saw, always be sure that the work to be cut is firmly supported, or held, so that it will not shift during the cut. Start the saw before the blade enters the work and guide it straight along the cutting line. Veering can cause jamming, stalling, possible motor damage, or even worse the entire tool may jump or hop out of the wood creating the possibility of a serious injury. Be especially careful not to let the saw veer when using a masonry-cutting blade. Blade breakage could result and the flying shrapnel may cause injury. If a long piece of wood is to be cut, it should be supported by a helper. It must not be moved during the cut in such a way as to close the cut and bind the blade. Keep a firm grip on the saw with your right hand, and keep your left hand well away from the saw. Make certain also that the cord is well out of the way so it will not be cut by the blade.
Maintain a strong grip on the saw to keep it from tipping or dropping at the end of the cut. Keep your hands clear of the blade during the time required for it to come to a complete stop. It's also a good idea not to touch the blade immediately after it stops as it's probably hot enough to burn you. Never adjust the saw without first disconnecting the power cord.
Picking the right circular saw is largely a matter of personal choice. Using the tool safely is a matter of common sense. Pick wisely and use it even more wisely.
Special Price!!! Makita BO5030K 5-Inch Random Orbit Sander
Oct 21, 2011 14:00:12
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Makita BO5030K 5-Inch Random Orbit Sander Feature
- Includes: 1 ea.abrasive discs (#120;794520-1),dust bag(166078-4) and plastic case (824566-2)
Makita BO5030K 5-Inch Random Orbit Sander Overview
Makita BO5030K 5" Random Orbit Sander KitMakita BO5030K 5" Random Orbit Sander Kit Features:; Random orbit sander; Fast and super smooth sanding; Pad control system for controlled pad speed upon start-up; Efficient through-the-pad dust collection system for a cleaner environment; Dust-sealed switch minimizes contamination; Rubberized grip for improved operator comfort and control; Oversized sealed ball bearing construction for longer tool lifeMakita BO5030K 5" Random Orbit Sander Kit Specifications:; Includes: 1 abrasive disc (#120; 794520-1), dust bag (166078-4) and case (183782-0); Pad Size: 4-13/16â; Abrasive Disc Size: 5â; No Load OPM: 12,000; Orbit Diameter: 1/8â; AMPS (120V): 3.0; Dimensions (LxWxH): 6â x 4-7/8â x 6âMakita BO5030K 5-Inch Random Orbit Sander Specifications
Makita's 5-Inch Random Orbit Sander, Model BO5030K, delivers fast, smooth performance with better grip and control. The BO5030K is ideal for woodworkers and finish carpenters who require a best-in-class random orbit sander. View larger | ||||
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Comfort and ease-of-use features include an ergonomically designed rubberized palm that fits like a glove with even pressure and easy control. The rubber sealed switch minimizes dust contamination and increases durability. The efficient through-the-pad dust collection system helps provide a cleaner work environment, while the fabric dust bag has an extra wide mouth for faster disposal. The BO5030K uses quick-change five-inch eight-hole hook-and-loop abrasive disc.
Model BO5030K includes abrasive disc, dust bag and tool case. It is ideal for a wide range of sanding applications. The BO5030K is just another example of Makita's commitment to innovative technology and best-in-class engineering.
About Makita's Power Tools
Makita delivers precision, accuracy, capacity, and innovation to woodworkers. Makita has full range of miter saws, jig saws, circular saws, routers, planers, sanders, nailers and staplers, blades, compact cordless drills and impacts, and more. Makita's woodworking solutions are engineered for pro contractors, for use in high production settings and in home shops.
About Makita
Makita is a worldwide manufacturer of industrial quality power tools and offers a wide range of industrial accessories. Makita applies leading-edge innovation to engineer power tools that are more compact and energy efficient, yet deliver industrial strength power and results. Makita U.S.A., Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. For more information, please call 800/4-MAKITA (800/462-5482) or visit makitatools.com. Makita is Best in Class Engineering.
Warranty
Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. Please see makitatools.com for complete details.
Whats in the Box
Makita BO5030K 5-Inch Random Orbit Sander, abrasive disc, dust bag and tool case.
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