Proof of purchase may be required. This warranty does not apply to repair or replacement required due to misuse, abuse, normal wear and tear or repairs attempted or made by other than our Service Centers or Authorized Service Stations. ANY IMPLIED WARRANTY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WILL LAST ONLY FOR ONE (1) YEAR FROM THE DATE OF PURCHASE. To obtain information on warranty performance please write to: PORTER-CABLE CORPORATION, 4825

The term "power tool" in all of the warnings listed below refers to your mains-operated (corded) power tool orbattery-operated (cordless) power tool. SAVE THESE INSTRUCTIONS 1) Work area safety a) Keep work area clean and well lit. Cluttered or dark areas invite accidents. b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. c) Keep children and bystanders away while oper

5. Align the two holes in the underscribe attachment (G) Fig. 18 with the two holes in the base (A). 6. Attach the underscribe attachment (G) Fig. 19 to the base (A) with two screws and an eccentric washer. E D C G B A Fig. 18 Fig. 19 TYPICAL APPLICATIONS TRIMMING 3/4 IN-AND-OUT TRIMMING SCRIBING OF VERTICAL BACKSPLASH OF INSTALLED CORNER BACKSPLASH TO WALL APPLICATION – Trimming front edge of 3/4" vertical backsplash. This is an operation standard trimmers with round or square bases are unable

The Tilt-Base model allows trimming into corners inaccessible to standard trimmers. This model also allows the trimming of laminated surfaces joining at angles of 45° to 90°. This feature eliminates the need for hand-trimming in many applications. The Off-Set Base Trimmer is designed for trimming into the corner of a back splash and for trimming narrow ledges. The Underscribe Base is designed for making accurate “butt” joints in laminated plastics, phenolics and other similar materials. The Unde

3. Tighten the base-locking screw securely. Make a test cut in scrap material to check the depth of cut. 4. Repeat steps 1 through 3 until the desired depth of cut is achieved. A B Fig. 4 ADJUSTING THE SUB-BASE ALIGNMENT Applications using a template guide require the bit to be centered within the guide, and the center hole in the sub-base to be in line with the collet of the motor unit. Your model has an adjustable sub-base. To adjust: 1. Install the 42054 Template Guide (available as an access