Alternate Router Bits

You are not limited to using the router bits supplied with your jig. Other router bits can be used to produce a different look or to work with thicker woods. Using alternate bits can help you produce more advanced joints (inlayed dovetails, etc.). Since 1/2" shank bits are stronger and are much less prone to deflection than the 1/4" shank bits, we recommend that you use the 1/2" shank bits with the 4210 and 4212 dovetail jigs, and with the 4211 and 4213 accessory kits.

THROUGH-DOVETAIL BITS

If you choose to purchase alternate through-dovetail bits, keep in mind the following:

1.The dovetail bit must have a 7° angle. This angle matches the tapered fingers used to guide the straight bit.

2.The sum of the diameters of the dovetail and straight bits must equal 15/16". For example, a 5/8" dovetail bit must have a 5/16" straight bit - the sum of both equalling 15/16".

3.The length of the cutter determines the maximum thickness of wood that can be cut. The length of the cutter on the dovetail bit is the maximum thickness of the pin board. The length of the cutter on the straight bit is the maximum thickness of the tail board. If your bits have 1" cutters, you can make through-dovetails with 1" thick boards.

4.Purchase bits that will not cut into the template guides. The template guide used with the dovetail bit has an inside diameter of 21/32". Use bits that will fit into this dimension. Some larger bits might work, but with minimal depth (Fig. 18A).

5.The inside diameter of the template guide used with the straight bit is 17/32". Use straight bits that are smaller than that dimension.

DOVETAIL BIT

TEMPLET GUIDE

ROUTER SUB BASE

21/32"

DOVETAIL BIT DIAMETER

THERE IS A MINIMUM DEPTH OF CUT WHEN THE DIAMETER OF THE ROUTER BIT IS GREATER THAN THE INSIDE DIAMETER OF THE TEMPLET GUIDE

Fig. 18A

THROUGH-DOVETAIL BIT COMBINATIONS (READILY AVAILABLE)

DOVETAIL BIT DIAMETER

STRAIGHT BIT DIAMETER

3/4" 3/16"

5/8" 5/16"

9/16" 3/8"

17/32" 13/32"

HALF-BLIND DOVETAIL BITS

The difference in using alternate bits and standard bits in making half-blind dovetails is in the depth-of- cut.

DOVETAIL BIT
TEMPLET GUIDE
ROUTER SUB BASE
HALF-BLIND TEMPLET	WOOD FOR HALF-BLIND JOINT
HALF-BLIND TEMPLET
DEPTH OF CUT FOR A HALF-BLIND JOINT
	Fig. 19A

4210 & 4212 specifications

Porter-Cable, a brand renowned for its high-quality power tools, offers a variety of products that cater to the needs of both professionals and hobbyists. Among its notable products are the Porter-Cable 4210 and 4212 Dovetail Jigs, which stand out for their precision, versatility, and user-friendly design. These jigs are essential for woodworking enthusiasts looking to create strong and visually appealing dovetail joints.

The Porter-Cable 4210 Dovetail Jig is designed with simplicity and ease of use in mind. It features a robust aluminum base that provides stability during operation, ensuring accurate cuts every time. One of its standout features is the built-in template system, allowing users to create half-blind, through, and box dovetails without hassle. The adjustable pins and tail spacing facilitate a variety of joint sizes, making it suitable for different projects, whether you’re building fine furniture or cabinetry.

Another remarkable feature of the 4210 is its user-friendly setup. The jig's intuitive design allows users to quickly adjust the settings for various woodworking applications, saving time and effort. The depth stop feature provides precise control over the cutting depth, allowing for consistent results that meet high-quality standards. The Porter-Cable 4210 is powered by a router, which adds to its versatility, enabling the creation of different joint types with ease.

The Porter-Cable 4212 Dovetail Jig takes the capabilities of the 4210 and brings them to the next level. This model offers enhanced features, including a more advanced template system that allows for greater customization and flexibility. The 4212 includes templates for both through and half-blind dovetails along with box joints, making it a comprehensive solution for woodworkers seeking variety in joint design.

Both jigs are equipped with a sturdy carrying case for portability, making them ideal for those who need to transport their tools to job sites or workshops. Additionally, the durable construction of both models ensures they can withstand the rigors of frequent use. Users appreciate the quality craftsmanship that Porter-Cable has maintained in both models.

Overall, the Porter-Cable 4210 and 4212 Dovetail Jigs are excellent additions to any woodworker's toolkit. With their combination of precision, ease of use, and versatility, they empower users to create professional-quality dovetail joints with confidence. Whether you are a beginner or an experienced craftsman, these jigs offer the reliability and performance necessary to enhance your woodworking projects.

Porter-Cable 4210 & 4212 instruction manual Alternate Router Bits, THROUGH-DOVETAIL Bits

Models: 4210 & 4212