www.cnc-tool.com
  • Home
  • CNC Products
    • CNC ROUTER BITS >
      • Spiral & Compression CNC Router Bits >
        • CNC Router Bits-Standard Life Series >
          • CNC Router Bits-Up Shear >
            • CNC Router Bits-(1) Flute Up Shear-105 Series >
              • CNC Router Bits-(2) Flute Up Shear-120 Series >
                • CNC Router Bits-(3) Flute Up Shear-160 Series
            • CNC Router Bits-(2) Flute UP Shear Chip Breaker-215 Series >
              • CNC Router Bits-(3) Flute UP Shear Chip Breaker-235 Series
            • CNC Router Bits-(2) Flute Up Shear Rougher-400 Series >
              • CNC Router Bits-(3) Flute Up Shear Rougher-420 Series >
                • CNC Router Bits-(4) Flute Up Shear-Rough-Finish 500 Series
          • CNC Router Bits-Down Shear >
            • CNC Router Bits-(1) Flute Down Shear-100 Series >
              • CNC Router Bits-(2) Flute Down Shear-110 Series >
                • CNC Router Bits-(3) Flute Down Shear-150 Series
              • CNC Router Bits-(2) Flute Down Shear-110 Series-LeftHAND
            • CNC Router Bits-(2) Flute Down Shear Chip Breaker-205 Series >
              • CNC Router Bits-(3) Flute Down Shear Chip Breaker-225 Series
            • CNC Router Bits-(2) Flute Down Shear Rougher-390 Series >
              • CNC Router Bits-(3) Flute Down Shear Rougher-410 Series
              • CNC Router Bits-(4) Flute Down Shear-Rough-Finish 495 Series
          • CNC Up/Down Compression-Router Bits >
            • CNC Router Bits-(1) Flute Compression-250 Series >
              • CNC Router Bits-(2) Flute Compression-265 Series >
                • CNC Router Bits-(3) Flute Compression-275 Series
            • CNC Router Bits-(2) Flute w/mortise-280 Series >
              • CNC Router Bits-(3) Flute w/mortise-290 Series
            • CNC Router Bits-(2) Flute Compression-Chipbreaker 300 Series >
              • CNC Router Bits-(3) Flute Compression-Chipbreaker 310 Series
            • CNC Router Bits-(2) Flute Compression-Rougher 320 Series >
              • CNC Router Bits-(3) Flute Compression-Rougher 330 Series
        • CNC Router Bits-Premium Life Series >
          • CNC Router Bits-(2) Flute Up Shear-121 Premium Series >
            • CNC Router Bits-(3) Flute Up Shear-161 Premium Series
          • CNC Router Bits-(2) Flute Down Shear-111 Premium Series >
            • CNC Router Bits-(3) Flute Down Shear-151 Premium Series
          • CNC Up/Down Compression-Router Bits-Premium >
            • CNC Router Bits-(2) Flute Compression-340 Premium Series
            • CNC Router Bits-(3) Flute Compression-360 Premium Series
            • CNC Router Bits-(2) Flute Mortise Compression-345 Premium Series
            • CNC Router Bits-(3) Flute Mortise Compression-365 Premium Series
        • CNC Router Bits-Ultimate Wear Life Series >
          • CNC Router Bits-(2) Flute Compression-341 Ultimate Series
          • CNC Router Bits-(2) Flute Compression-347 Ultimate Series with Mortise
          • CNC Router Bits-(3) Flute Compression-361 Ultimate Series
          • CNC Router Bits-(3) Flute Compression-367 Ultimate Series Mortise
      • CNC Coated Router Bits
      • Plastics, Solid Surface, Aluminum CNC Router Bits >
        • CNC Router Bits-(2) Flute Down Shear-Slow Spiral-130 Series >
          • CNC Router Bits-(3) Flute Down Shear-Slow Spiral-170 Series
        • CNC Router Bits-(2) Flute Up Shear-Slow Spiral-140 Series >
          • CNC Router Bits-(3) Flute Up Shear-Slow Spiral-180 Series
        • CNC Router Bits-(1) O-Flute Straight-540 Series >
          • CNC Router Bits-(2) O-Flute Straight-550 Series
        • CNC Router Bits-(1) O-Flute Spiral Down-560 Series >
          • CNC Router Bits-(2) O-Flute Spiral Down-590 Series
        • CNC Router Bits-(1) O-Flute Spiral UP-570 Series >
          • CNC Router Bits-(2) O-Flute Spiral UP-610 Series
      • Accessories for CNC Router Bits
      • V-Groove, Mitre, Signmaking CNC Bits
    • CNC Drill Bits
    • CNC Tool Holders / Collet Chucks
    • CNC Collets
    • CNC Vacuum Cups / Pods >
      • CNC Vacuum Pods for Stone and Glass
      • CNC Pod and Rail Vacuum Cups for Woodworking
      • CNC Flat Table Matrix Vacuum Cups
      • CNC Vacuum Pod Videos
    • CNC Insert Tooling >
      • InsertTooling-HSK-63F Spiral Head
      • V-Groove, Mitre, Signmaking CNC Bits
      • InsertTooling-Carbide Inserts C4 Grade
      • InsertTooling-Carbide Inserts-MicroGrain Grade
      • InsertTooling-HSK-63F Corrugated Moulder Cutterhead
    • Edgebander Tooling
    • CNC Starter Tooling Kits
  • CNC Accessories
    • CNC Tool Holder Forks
    • CNC DrawBar Gauge
    • CNC Spacers & Shims
    • CNC Tightening Stands >
      • CNC Tightening Stands-HSK63F
      • CNC Tightening Stands-ISO-30
      • CNC Tightening Stands-BT-30
      • CNC Tightening Stands-CAT 40/BT 40
    • CNC Torque Wrenches >
      • CNC Adaptor Keys for Torque Wrench
    • CNC Wipe off Kits
    • CNC Grease and Lubricants
    • CNC Gasket >
      • CNC Gasket Application Page
    • CNC Sanding >
      • CNC Cup Sanding Heads
      • CNC Hub Sanding Head
      • CNC Sandpaper Inserts
    • CNC Measurement >
      • Presetter >
        • Presetter Purchase
      • Precision Calipers >
        • Caliper Purchase
  • CNC Technical Data Sheets
    • CNC Technical Data Sheet-ToolHolder >
      • CNC Technical Data Sheet-ToolHolder-Nut
      • CNC-Technical Data Sheet-ToolHolder-Collets
      • CNC Technical Data Sheet-ToolHolder-PullStuds
    • CNC Trusted Vendors Sites >
      • CNC Trusted Vendors Catalogs
  • Technical White Pages
    • Technical White Pages-Chip Load
    • Technical White Pages-CNC Part Fixturing
    • Technical White Pages-Collet and Tool HOlder Setup
    • Technical White Pages-Collet and Toolholder Cleaning
    • Technical White Pages-CNC Drill Bit Guide
    • Technical White Pages-CNC Tool Breakage
  • Questions
    • Return Policy
    • Shipping Policy
  • About Us-Contact

Router (woodworking), Hand Held, CNC, Laminate

Courtesy of Wiki
A router is a woodworking tool used to rout out (hollow out) an area in the face of a piece of wood.

It was a tool particularly used by pattern makers and staircase makers and consisted of a broad-based wooden hand plane with a narrow blade projecting well beyond its base plate gaining it the nickname Old Woman's Tooth. Although the original hand tool has a few advantages over the power tool equivalent and retains favour with some workers, since about 1960, it has all but been replaced by the modern spindle router, which was designed for the same work, although the first electric hand routers appeared in the years just after World War I.

Further refinement produced the plunge router, invented by ELU (now part of DeWalt) in Germany in the late 1940s. This is even better adapted for many types of work. Today, traditional hand-powered routers are often called router planes. Some workers[citation needed] consider it to be the single most versatile woodworking power tool. Modern routers are often used in place of traditional moulding planes or spindle moulder machines for edge decoration (moulding) of timber.

Related to the router is a smaller, lighter version designed specifically for trimming laminates. It can be used for smaller general routing work. For example, with an appropriate jig it can be used for recessing door hinges and recessing lock faceplates.

Contents [hide]
  • 1 Process
    • 1.1 Process characteristics
    • 1.2 Workpiece geometry
  • 2 Tools and equipment
  • 3 Moulding
  • 4 Variety of routers
  • 5 Features of the modern spindle router
  • 6 Table mounted router
  • 7 Available cutters
  • 8 Versatility
  • 9 CNC router
  • 10 Similar tools
  • 11 Notes
  • 12 References
  • 13 External links
  • 14 Types of Tools
[edit] Process Routing is a high speed process of cutting, trimming, and shaping wood, metal, plastic, and a variety of other materials.

[edit] Process characteristics Usually routing is limited to soft metals (aluminum etc.) and rigid nonmetals. Specially designed cutters are used for a variety of patterns, cuts, and edging. Both hand controlled and machine controlled/aided routers are common today.

[edit] Work-piece geometry Routing is a shaping process used to produce finished edges and shapes. Some materials that prove difficult to shape with other processes, such as fiber-glass, Kevlar, and graphite, can be shaped and finished neatly via various routing techniques. Apart from finished edges and shaping, cutaways, holes, and contours can also be shaped using routers.

[edit] Tools and equipment
  • The set up includes an air or electric driven router, a cutting bit or tool, and a guide template. Also the router can be fixed to a table or connected to radial arms which can be controlled easier.
  • In general there are three types of cutting bits or tools.
    1. Fluted cutters (used for edging and trimming)
    2. Profile cutters (used for shaping and trimming)
    3. Helical cutters (used on easily machined materials, for drilling, shaping, trimming)
  • Safety glasses and ear protection should be worn at all times when using a router.
[edit] Moulding The spindle router is positioned at the finer end of the scale of work done by a moulding spindle. That is to say it is able to cut grooves, edge moulding, and chamfer or radius the edge of a piece of wood. It is also possible to use it for cutting some joints. The shape of cut that is created is determined by the size and shape of the bit (cutter) held in the collet and the depth by the depth adjustment of the sole plate.

[edit] Variety of routers There are a variety of router styles, some are plunge, some are D handled, some are double knob handled. Some have variable speed controls. Some have a soft start feature, meaning they build up speed gradually. This is nice for routers with a large cutter. Holding a 3 horse router and turning it on is somewhat dangerous, due to the torque of the motor. Holding it with two hands is a must. For routers with a toggle type on / off switch it is important to check to verify the switch is in the off position, prior to plugging it in.

The purpose of multiple handle arrangements is depending on the bit, control is easier with different configurations. For example when shaping the edge of a fine table top, many users prefer a D handle, with variable speed, as it seems to permit better control and burning the wood can be minimized.

Uses for routers are many. With the help of the multitude of jigs and various bits, they are capable of producing dovetails, mortises, and tenons, moldings of infinite varieties, dados, rabbets, raised panel doors and frames, cutting circles, and so much more.[1]

[edit] Features of the modern spindle router template guide bushing secured in the base around the router cutter The tool usually consists of a base housing a vertically mounted universal electric motor with a collet on the end of its shaft. The bit is height-adjustable to allow protrusion through an opening in a flat sole plate, usually via adjusting the motor-mounting height (the mechanism of adjustment is widely varied among manufacturers). Control of the router is derived from a handle or knob on each side of the device, or by the more recently developed "D-handle".

There are two standard types of router—plunge and fixed. When using a plunge-base router, the sole of the base is placed on the face of the work with the cutting bit raised above the work, then the motor is turned on and the cutter is lowered into the work. With a fixed-base router, the cut depth is set before the tool is turned on. The sole plate is then either rested flat on the workpiece overhanging the edge so that the cutting bit is not contacting the work (and then entering the work from the side once the motor is turned on), or the sole plate is placed at an angle with the bit above the work and the bit is "rocked" over into the work once the motor is turned on. In each case, the bit cuts its way in, but the plunge router does it in a more refined way, although the bit used must be shaped so it bores into the wood when lowered.

The baseplate (sole plate) is generally circular (though this, too, varies by individual models) and may be used in conjunction with a fence attached to the base, which then braces the router against the edge of the work, or via a straightedge clamped across the work to obtain a straight cut. Other means of guiding the machine include the template guide bushing secured in the base around the router cutter, or router cutters with built-in guide bearings. Both of these run against a straight edge or shaped template. Without this, the varying reaction of the wood against the torque of the tool makes it impossible to control with the precision normally required.

[edit] Table mounted router A router may be mounted upside down in a router table or bench. The router's base plate is mounted to the underside of the table, with a hole allowing the bit to protrude above the table top. This allows the work to be passed over the router, rather than passing the router over the work. This has benefits when working with smaller objects and makes some router operations safer to execute. A router table may be fitted with a fence, fingerboards and other work-guiding accessories to make the operation safer and more accurate.

A simple router table consists of a rigid top with the router bolted or screwed directly to the underside. More complex solutions can be developed to allow the router to be easily removed from the table, and there is a wide range of commercially available systems.

In this mode, the router can perform tasks similar to a spindle moulder. For smaller, lighter jobs, the router used in this way can be more convenient than the spindle moulder, with the task of set up being somewhat faster. There is also a much wider range of bit profiles available for the router, although the size is limited.

The router table is usually oriented so that the router bit is vertical and the table over which the work is passed is horizontal. Variations on this include the horizontal router table, in which the table remains horizontal but the router is mounted vertically above the table, so that the router bit cuts from the side. This is an alternative for edge operations, such as panel raising and slot cutting.

[edit] Available cutters Profiles made in wood by several common router bits. Two typical router bits: (top) a ¼-inch shaft Roman Ogee with bearing, (bottom) 1/4-inch shaft dovetail bit. Router bits come in hundreds of varieties to create either decorative effects or joinery aids. Generally, they are classified as either high-speed steel (HSS) or carbide-tipped, however some recent innovations such as solid carbide bits provide even more variety for specialized tasks.

Aside from the materials they are made of, bits can be classified as edge bits or non-edge bits, and whether the bit is designed to be anti-kickback. Edge bits have a small wheel bearing to act as a fence against the work in making edge moldings. These bearings can be changed by using commercially available bearing kits. Changing the bearing, in effect, changes the diameter of the cutting edge. This is especially important with rabbeting bits. Non-edge bits require the use of a fence, either on a router table or attached to the work or router. Anti-kickback bits employ added non-cutting bit material around the circumference of the bit's shoulders which serves to limit feed-rate. This reduces the chance that the workpiece is pushed too deeply into the bit (which would result in significant kickback from the cutting edge being unable to compensate).

Bits also differ by the diameter of their shank, with ½ inch, 12 mm, 10 mm, 3/8 inch, 8 mm and ¼ inch and 6 mm shanks (ordered from thickest to thinnest) being the most common. Half-inch bits cost more but, being stiffer, are less prone to vibration (giving smoother cuts) and are less likely to break than the smaller sizes. The bit shank and router collet sizes must match. Many routers come with removable collets for the popular shank sizes (in the USA ½ in and 1/4 in, in Great Britain ½ in, 8 mm and 1/4 in, and metric sizes in Europe—although in the United States the 3/8-inch and 8 mm sizes are often only available for extra cost).

Many modern routers allow the speed of the bit's rotation to be varied. A slower rotation allows bits of larger cutting diameter to be used safely. Typical speeds range from 8,000 to 30,000 rpm.

Router Bits can be made to match any imaginable profile. Companies that manufacture custom router bits can be found on the Internet. Custom router bits are especially beneficial for home restoration projects, where the original trim and molding of the home is often out of production.

[edit] Versatility The router was described as "the most versatile tool in the world" by Jeremy Broun in his book, The Incredible Router. Hylton and Matlack also describe the router as a versatile tool (see Books below): "You can use it in just about every aspect of a job but assembly ... used creatively, it will do almost any kind of cutting or shaping of wood". However, custom baseplates, templates, or jigs—tools that help guide the router or the workpiece through a controlled motion—are typically needed for more complex cuts.

[edit] CNC router A CNC wood router is a table with a gantry to which the router or spindle mounts. Tables use CAM programming to move the router along three axes (X-Y-Z). Most table routers have a three motor drive system utilizing either servo or stepper motor. More advanced routers use a 4 motor system for added speed and accuracy.

[edit] Similar tools A tool similar to a router, but designed to hold smaller cutting bits—thereby making it easier to handle for small jobs—is a laminate trimmer.

A related tool, called a spindle moulder (UK) or shaper (North America), is used to hold larger cutter heads and can be used for deeper or larger-diameter cuts. Another related machine is the pin router, a larger static version of the hand electric router but normally with a much more powerful motor and other features such as automatic template copying.

Some profile cutters use a cutting head reminiscent of a spindle router. These should not be confused with profile cutters used for steel plate which use a flame as the cutting method.
Mid America Woodworking Machinery, DBA www.cnc-tool.com
All rights Reserved
  • Home
  • CNC Products
    • CNC ROUTER BITS >
      • Spiral & Compression CNC Router Bits >
        • CNC Router Bits-Standard Life Series >
          • CNC Router Bits-Up Shear >
            • CNC Router Bits-(1) Flute Up Shear-105 Series >
              • CNC Router Bits-(2) Flute Up Shear-120 Series >
                • CNC Router Bits-(3) Flute Up Shear-160 Series
            • CNC Router Bits-(2) Flute UP Shear Chip Breaker-215 Series >
              • CNC Router Bits-(3) Flute UP Shear Chip Breaker-235 Series
            • CNC Router Bits-(2) Flute Up Shear Rougher-400 Series >
              • CNC Router Bits-(3) Flute Up Shear Rougher-420 Series >
                • CNC Router Bits-(4) Flute Up Shear-Rough-Finish 500 Series
          • CNC Router Bits-Down Shear >
            • CNC Router Bits-(1) Flute Down Shear-100 Series >
              • CNC Router Bits-(2) Flute Down Shear-110 Series >
                • CNC Router Bits-(3) Flute Down Shear-150 Series
              • CNC Router Bits-(2) Flute Down Shear-110 Series-LeftHAND
            • CNC Router Bits-(2) Flute Down Shear Chip Breaker-205 Series >
              • CNC Router Bits-(3) Flute Down Shear Chip Breaker-225 Series
            • CNC Router Bits-(2) Flute Down Shear Rougher-390 Series >
              • CNC Router Bits-(3) Flute Down Shear Rougher-410 Series
              • CNC Router Bits-(4) Flute Down Shear-Rough-Finish 495 Series
          • CNC Up/Down Compression-Router Bits >
            • CNC Router Bits-(1) Flute Compression-250 Series >
              • CNC Router Bits-(2) Flute Compression-265 Series >
                • CNC Router Bits-(3) Flute Compression-275 Series
            • CNC Router Bits-(2) Flute w/mortise-280 Series >
              • CNC Router Bits-(3) Flute w/mortise-290 Series
            • CNC Router Bits-(2) Flute Compression-Chipbreaker 300 Series >
              • CNC Router Bits-(3) Flute Compression-Chipbreaker 310 Series
            • CNC Router Bits-(2) Flute Compression-Rougher 320 Series >
              • CNC Router Bits-(3) Flute Compression-Rougher 330 Series
        • CNC Router Bits-Premium Life Series >
          • CNC Router Bits-(2) Flute Up Shear-121 Premium Series >
            • CNC Router Bits-(3) Flute Up Shear-161 Premium Series
          • CNC Router Bits-(2) Flute Down Shear-111 Premium Series >
            • CNC Router Bits-(3) Flute Down Shear-151 Premium Series
          • CNC Up/Down Compression-Router Bits-Premium >
            • CNC Router Bits-(2) Flute Compression-340 Premium Series
            • CNC Router Bits-(3) Flute Compression-360 Premium Series
            • CNC Router Bits-(2) Flute Mortise Compression-345 Premium Series
            • CNC Router Bits-(3) Flute Mortise Compression-365 Premium Series
        • CNC Router Bits-Ultimate Wear Life Series >
          • CNC Router Bits-(2) Flute Compression-341 Ultimate Series
          • CNC Router Bits-(2) Flute Compression-347 Ultimate Series with Mortise
          • CNC Router Bits-(3) Flute Compression-361 Ultimate Series
          • CNC Router Bits-(3) Flute Compression-367 Ultimate Series Mortise
      • CNC Coated Router Bits
      • Plastics, Solid Surface, Aluminum CNC Router Bits >
        • CNC Router Bits-(2) Flute Down Shear-Slow Spiral-130 Series >
          • CNC Router Bits-(3) Flute Down Shear-Slow Spiral-170 Series
        • CNC Router Bits-(2) Flute Up Shear-Slow Spiral-140 Series >
          • CNC Router Bits-(3) Flute Up Shear-Slow Spiral-180 Series
        • CNC Router Bits-(1) O-Flute Straight-540 Series >
          • CNC Router Bits-(2) O-Flute Straight-550 Series
        • CNC Router Bits-(1) O-Flute Spiral Down-560 Series >
          • CNC Router Bits-(2) O-Flute Spiral Down-590 Series
        • CNC Router Bits-(1) O-Flute Spiral UP-570 Series >
          • CNC Router Bits-(2) O-Flute Spiral UP-610 Series
      • Accessories for CNC Router Bits
      • V-Groove, Mitre, Signmaking CNC Bits
    • CNC Drill Bits
    • CNC Tool Holders / Collet Chucks
    • CNC Collets
    • CNC Vacuum Cups / Pods >
      • CNC Vacuum Pods for Stone and Glass
      • CNC Pod and Rail Vacuum Cups for Woodworking
      • CNC Flat Table Matrix Vacuum Cups
      • CNC Vacuum Pod Videos
    • CNC Insert Tooling >
      • InsertTooling-HSK-63F Spiral Head
      • V-Groove, Mitre, Signmaking CNC Bits
      • InsertTooling-Carbide Inserts C4 Grade
      • InsertTooling-Carbide Inserts-MicroGrain Grade
      • InsertTooling-HSK-63F Corrugated Moulder Cutterhead
    • Edgebander Tooling
    • CNC Starter Tooling Kits
  • CNC Accessories
    • CNC Tool Holder Forks
    • CNC DrawBar Gauge
    • CNC Spacers & Shims
    • CNC Tightening Stands >
      • CNC Tightening Stands-HSK63F
      • CNC Tightening Stands-ISO-30
      • CNC Tightening Stands-BT-30
      • CNC Tightening Stands-CAT 40/BT 40
    • CNC Torque Wrenches >
      • CNC Adaptor Keys for Torque Wrench
    • CNC Wipe off Kits
    • CNC Grease and Lubricants
    • CNC Gasket >
      • CNC Gasket Application Page
    • CNC Sanding >
      • CNC Cup Sanding Heads
      • CNC Hub Sanding Head
      • CNC Sandpaper Inserts
    • CNC Measurement >
      • Presetter >
        • Presetter Purchase
      • Precision Calipers >
        • Caliper Purchase
  • CNC Technical Data Sheets
    • CNC Technical Data Sheet-ToolHolder >
      • CNC Technical Data Sheet-ToolHolder-Nut
      • CNC-Technical Data Sheet-ToolHolder-Collets
      • CNC Technical Data Sheet-ToolHolder-PullStuds
    • CNC Trusted Vendors Sites >
      • CNC Trusted Vendors Catalogs
  • Technical White Pages
    • Technical White Pages-Chip Load
    • Technical White Pages-CNC Part Fixturing
    • Technical White Pages-Collet and Tool HOlder Setup
    • Technical White Pages-Collet and Toolholder Cleaning
    • Technical White Pages-CNC Drill Bit Guide
    • Technical White Pages-CNC Tool Breakage
  • Questions
    • Return Policy
    • Shipping Policy
  • About Us-Contact