Porter-Cable 4212 (29550) instruction manual Cutting HALF-BLIND Dovetails, Items Needed

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Step 5- Rout between the fingers of the template (Fig. P12).

Step 6 - Remove the pin board and check the fit with the tailboard (Fig. P13).

P12

THROUGH DOVETAIL TROUBLESHOOTING

P13

For joints that are too loose, move the template toward you slightly.

For joints that are too tight, move the template away from you slightly.

HALF-BLIND DOVETAILS

The half-blind dovetail is one of the most common types of joints and is the ideal choice for the drawer construction. In typical half-blind drawer construction, the joint is not visible from the front and is invisible when the drawer is closed.

NOTE: For miniature half-blinds, use the 4215 accessory kit.

Use scrap wood until you are comfortable with the jig.

You can cut half-blind pins and tails simultaneously on the 4200 series jigs.

Mount the correct offset guides - black for the standard and silver for the miniature.

ITEMS NEEDED

Half-blind Dovetail Template

17/32", 7° Dovetail Bit 43776PC

3/4" O.D. Template Guide, 42040

Template Guide Lock Nut, 42239

ITEMS NEEDED FOR MINIATURE

Miniature Dovetail Template

9/32", 7° Dovetail Bit 43777PC

3/8" O.D. Template Guide, 42037 (with dovetail bit)

Template Guide Lock Nut, 42239

Miniature Offset Guides (silver)

CUTTING HALF-BLIND DOVETAILS

Step 1 -

Step 2 -

Step 3 -

Clamp the pin board (drawer front) (A) Fig. Q1 in the upper clamp (horizontal mounting position) with the outside of the board facing the jig.

Secure the template (B) on top of the pin board. Ensure the flatness by holding one hand on the template and using the other to tighten the template knobs.

Move the left offset guide all the way to the left. (Use the black offset guides for the standard cut, and the silver for the miniature cut).

A

B

Q1

Q2

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Contents Française Español PáginaTable of Contents Important Safety Instructions Safety Guidelines DefinitionsReplacement Parts Additional Safety RulesBackground Information Dovetail and BOX Joint OverviewDovetail Dado Sliding Dovetail Through DovetailsJIG Overview Product CapabilitiesCarton Contents Mounting Instructions AssemblyAdditional Tools Required Template Mounting OperationClamps Positioning the Wood Template SupportAligning the Templates HALF-PINS VS. HALF-TAILSTearout Reduction Router BIT Depth Template GuidesBoard Lengths Board ThicknessOptimal Board Widths Drawers Project LAY OUTItems Needed Items Needed for Miniature Cutting the TailsCutting the Pins Items Needed Cutting HALF-BLIND DovetailsCenter Fitting and TroubleshootingRabbeted HALF-BLIND Dovetails R10 Cutting the First Workpiece BOX JointsCutting the Second Workpiece Cutting the Dado Board Dovetail Dados Sliding DovetailsCutting the Tenon Board Accessories MaintenancePORTER-CABLE Limited ONE Year Warranty WarrantyArizona Georgia Minnesota Oregon Canadian PORTER-CABLE Delta Service Centers