As craftsmen build furniture and cabinets the question of joinery methods hangs over the heads of numerous professionals - all of them striving to offer the perfect joint. For strength, durability, and speed, there are lots of techniques of wood joinery to select from. The favorite ways of biscuit, or plate joinery, and pocket-hole joinery provide powerfully strong joints in simple and reliable processes. Each technique provides their very own set of features to form your joints better.
Biscuit or plate joinery involves the insertion of the biscuit into an oval, or crescent shaped slot that's cut into opposite edges of two pieces of wood. Biscuits are pre-cut, oval-shaped items of compressed wood that range in proportions from 1/2in to 2-1/4in in length. There are also biscuits available in plastic, aluminum, and steel for special applications, generally however, wood biscuits would be the most prominently used. Biscuits (dabbed with glue) are inserted into specially cut slots in the wood which are shaped identically towards the biscuit, the 2 bits of wood are clamped together setting, and thus form a solid, durable joint. The biscuits also tend to absorb the glue placed on them before insertion that causes them to swell and make the joint tighter, and stronger. Porter Cable, DEWALT, and Makita each offer good quality plate joiners with unique, and individual features to aid be practical, and create your joints better.
Porter Cable provides a Deluxe Plate Joiner Kit using a powerful 7.5 amps and 10,000 rpm. This joiner has several features that simplify the joining process, including: an exact micro height-adjustment knob to keep biscuits exactly centered, along with a 1in O.D. (outer diameter) dust port that actually works with standard bags or can easily hook up to a vacuum. The DW682K includes a fence tilt
of 0 to135 degrees with a positive adjustable visit 90 degrees; and, for increased cutting control and stability, the bale handle is attached to the fence rather than the motor. The joiner even offers a lock-on trigger for continual use and a supremely accurate (at any angle) hight scale to exactly measure positions. Porter Cable's plate joiner has seven-position rotating depth stop and accommodate many different biscuit sizes and depths, and a spindle lock mechanism for easy blade changes. For traditional and face-frame biscuits, Porter Cable's Deluxe Plate Joiner Kit includes both 2in and 4in diameter blades. The kit comes with a centering plate, dust bag, a chip deflector, allen wrench, and a travel case for portability and convenience.
DEWALT supplies a similar Heavy-Duty Plate Joiner with 6.5 amps and no load speed of 10,000 rpm; tough enough to exercise even the hardest wood. The DW682K offers a dual rack and pinion system that ensures the blade and fence will almost always be parallel for the most accurate joints - every time. Usually the one piece fence can be adjustable having a 0-90 degree tilt, and, at zero degrees, a flush cut can be created without detaching the fence. Additionally, fences includes a locating notch at 45 degrees that allows indexing from the outside the top of a mitered joint: quite simply, fences includes a positive lock at 45 degrees to keep your joints always accurate. The joiner, using a no mar, heavy-duty aluminum shoe, could be clamped as a result of work surfaces for stationary work - and has retractable, anti-slip pins to aid hold work in position, and preset depth stops for many common biscuit sizes. DEWALT's joiner kit comes with a carbide blade, dust bag, a vacuum adapter, Torx key, wrench, along with a heavy-duty kit box for security
. The DW682K is sold with DEWALT's twelve months free service contract, along with a three year limited warranty.
Makita now offers a great option in biscuit joinery. Their 3901 plate joiner runs on 5.6 amps, and with a no load speed of 10,000 rpm. But with slightly less amps, the tool is robust enough to really make the tight, and lasting joints craftsmen expect from biscuit joinery. Makita's joiner features a one-touch 6 depth setting that allows for immediate depth change when working, and accommodates most frequent biscuit sizes. Makita's 3901 also incorporates a shaft lock for fast, simple blade changes, and easy to use cam locks for added security. Having a cast aluminum pivot fence with positive stops at 0, 45, and 90 degrees the joiner is usually accurate and precise, and is made to quickly and merely make resilient and strong plate joints. The tool includes a maximum cut depth of 25/32in, a big top grip handle, no mar rubber strip insert, and is double insulated for further security/safety at work. Makita's 3901 plate joiner includes a carbide tipped blade (4in across), an angle guide, dust bag, lock nut wrench, set plate, inner flange, lock nut, along with a plastic tool case for convenience and portability. The tool is merely more than a foot long and weighs 6.2 lbs.
Pocket-hole technology involves drilling an angled hole into one workpiece and joining it www.pocketpussytoy.com
to another using a self-tapping screw. This process eliminates tedious drilling applications, and provides an easy, strong joint in which the screw behaves as a permanent internal clamp pulling and holding two workpieces together. Kreg provides a Jig Master System created specifically for pocket-hole joinery. The K3MS is effectively two tools in one having interchangeable drill guide blocks that will shift between benchtop and portable bases. The tool comes with an easy access, spring-loaded, front-side clamp that eliminates reaching around big panels to get at your toggle clamps; it keeps everything within arms reach so that you can maintain speed and greater ease at work.
Kreg offers a three-hole drill guide having a hardened steel core that assists you perfectly place pocket holes even in many different widths and thicknesses. This steel core also protects bits by continuing to keep them completely covered, and supports work pieces throughout the entire drilling process. Fractional treatments reduces bit deflection and tear-out, and provides a clear, smooth, and pluggable pocket-hole. Kreg's jig even offers a material support stop that may be set at any distance from your jig making it possible to repeat the same pocket-hole numerous times. This stop may also swing or flip out of the way to behave also as a height support for giant panels. Additionally, Kreg utilizes an optimized drilling angle specifically configured to enhance driving efficiency minimizing the pocket-hole's overall size to lower than 1-1/2in. A wood-chip relief system -which consists of one wood-chip relief hole per every drill guide hole - keeps messy debris out of your drill bits and decreases drill torque output, thus enhancing the lifetime of your drill bits. Using this system you could make an smooth pocket-hole in a single plunge. Kreg jigs are made with an unique composite material that's flexible, resilient as well as resilient and strong; each jig is also built in-part with heavy-duty glass-reinforced nylon that maintains its strength and longevity.
Each of these joinery options is unique and provides professional results and professional strength for your joints. Both biscuit joinery, and pocket-hole joinery offer easy and strong methods to having this perfect woodworking joint.
- 2014/02/23(日) 05:10:42|
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