As craftsmen build furniture and cabinets the issue of joinery methods
hangs on the heads of several professionals - all of them striving to get the perfect joint. For strength, durability, and speed, there are many techniques of wood joinery to choose from. The favorite ways of biscuit, or plate joinery, and pocket-hole joinery provide powerfully strong joints in easy and reliable processes. Each technique provides their 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 bits of wood. Biscuits are pre-cut, oval-shaped bits of compressed wood that range in dimensions from 1/2in to 2-1/4in long. There are also biscuits for sale in plastic, aluminum, and steel for special applications, generally however, wood biscuits will be the most prominently used. Biscuits (dabbed with glue) are inserted into specially cut slots within the wood which can be shaped identically for the biscuit, the 2 bits of wood are clamped together to set, and thus form a solid, durable joint. The biscuits also tend to take in the glue put on them before insertion which causes these to swell to make the joint tighter, and stronger. Porter Cable, DEWALT, and Makita each offer top quality plate joiners with unique, and individual features to assist be practical, and make your joints better.
Porter Cable supplies a Deluxe Plate Joiner Kit having a powerful 7.5 amps and 10,000 rpm. This joiner has numerous features that simplify the joining process, including: an exact micro height-adjustment knob to keep biscuits exactly centered, and a 1in O.D. (outer diameter) dust port that works with standard
bags or can just hook up with a vacuum. The DW682K features a fence tilt of 0 to135 degrees having a positive adjustable visit 90 degrees; and, for increased cutting control and stability, the bale handle is coupled to the fence rather than the motor. The joiner also has a lock-on trigger for continual use plus a supremely accurate (at any angle) hight scale to exactly measure positions. Porter Cable's plate joiner has seven-position rotating depth pause and accommodate a number of biscuit sizes and depths, plus a spindle lock mechanism for simple blade changes. For normal and face-frame biscuits, Porter Cable's Deluxe Plate Joiner Kit includes both 2in and 4in diameter blades. The kit also includes a centering plate, dust bag, a chip deflector, allen wrench, plus a carrying case for portability and convenience.
DEWALT supplies a similar Heavy-Duty Plate Joiner with 6.5 amps no load speed of 10,000 rpm; tough enough to work through even the hardest wood. The DW682K provides a dual rack and pinion system that ensures the blade and fence will always be parallel for the most accurate joints - every time. The main one piece fence can also be adjustable with a 0-90 degree tilt, and, at zero degrees, a flush cut can be produced without removing the fence. Additionally, fences includes a locating notch at 45 degrees which allows indexing from the outside the top of a mitered joint: put simply, fences features a positive lock at 45 degrees and also hardwearing . joints always accurate. The joiner, having a no mar, heavy-duty aluminum shoe, can be clamped as a result of worktops for stationary work - and it has retractable, anti-slip pins to assist hold your projects in position, and preset depth stops for all common biscuit sizes. DEWALT's joiner kit includes a carbide blade, dust bag, a vacuum adapter, Torx key, wrench, along with a heavy-duty kit box for security. The DW682K comes with DEWALT's one year free service contract, plus a three year limited warranty.
Makita offers a great option in biscuit joinery. Their 3901 plate joiner runs on 5.6 amps, along with a no load speed of 10,000 rpm. But with slightly less amps, the tool is strong enough to really make the tight, and lasting joints craftsmen expect from biscuit joinery. Makita's joiner includes a one-touch 6 depth setting that enables for fast 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 additional security. Having a cast aluminum pivot fence with positive stops at 0, 45, and 90 degrees the joiner is definitely accurate and precise, and it is built to quickly and simply make resilient and strong plate joints. The tool includes a maximum cut depth of 25/32in, a sizable top grip handle, no mar rubber strip insert, and is double insulated for more security/safety practical. 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 simply on the foot long and weighs 6.2 lbs.
Pocket-hole technology involves drilling an angled hole into one workpiece and joining it to a new having a self-tapping screw. This process eliminates tedious drilling applications, and supplies a quick, strong joint when the screw behaves as a permanent internal clamp pulling and holding two workpieces together. Kreg supplies a Jig Master System created specifically for pocket-hole joinery. The K3MS is effectively two tools in a single having interchangeable drill guide blocks that will shift between benchtop and portable bases. The tool comes with an easy accessibility, spring-loaded, front-side clamp that eliminates reaching around big panels to get at your toggle clamps; it keeps everything within arms reach to help you maintain speed and less effort practical.
Kreg provides a three-hole drill guide having a hardened steel core that assists you perfectly place pocket holes even just in a variety of widths and thicknesses. This steel core also protects bits by continuing to keep them completely covered, and supports work pieces through the entire entire drilling process. Fractional treatments reduces bit deflection and tear-out, and offers a clear, smooth, and pluggable pocket-hole. Kreg's jig even offers a cloth support stop that can be set at any distance from your jig making it possible to repeat exactly the same
pocket-hole numerous times. This stop may also swing or flip taken care of to do something also like a height support for big panels. Additionally, Kreg utilizes an optimized drilling
angle specifically configured to boost driving efficiency minimizing the pocket-hole's overall size to under 1-1/2in. A wood-chip relief system -which contains one wood-chip relief hole per every drill guide hole - keeps messy debris from the drill bits and reduces drill torque output, thus increasing the lifetime of your drill bits. Using this system you can create an smooth pocket-hole in a single plunge. Kreg jigs are designed having an unique composite material which is flexible, resilient and also durable and strong; each jig can also be built in-part with heavy-duty glass-reinforced nylon that maintains its strength and longevity.
All these joinery options is unique and provides professional results and professional strength for your joints. Both biscuit joinery, and pocket-hole joinery offer simple and strong answers to having this perfect woodworking joint.
- 2014/02/26(水) 03:05:01|
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