Beam - A structural member transversely supporting a load. A structural member carrying building loads (weight) from one support to another. Sometimes called a "girder".
Cap - The upper member of a column, pilaster, door cornice, molding, or fireplace.
Cupping - A type of warping that causes boards to curl up at their edges.
Dead bolt - A locking device that can be activated only with a key or thumb turn. Unlike a latch, which has a beveled tongue, dead bolts have square ends.
Grain - The direction of fibers in lumber or other materials.
Lien - An encumbrance that usually makes real or personal property the security for payment of a debt or discharge of an obligation.
Mortgage Origination Fee - A charge for work involved in preparing and servicing a mortgage application (usually one percent of the loan amount).
Radiant heating - A method of heating, usually consisting of a forced hot water system with pipes placed in the floor, wall, or ceiling. Also electrically heated panels.
Sewer stub - The junction at the municipal sewer system where the home's sewer line is connected.
Shake - A wood roofing material, normally cedar or redwood. Produced by splitting a block of the wood along the grain line. Modern shakes are sometimes machine sawn on one side. See shingle.
End "52 drill stop" research and recommendations
Stop Collar, 1/2", Fits #10-12 Screw Bits
Feature: ... Designed to be used on most counterbores and countersinks; Adjustable for varying counterbore depths; Steel; Collars held solidly in place with two set screws; 1/2" diameter; fits #10-12 screw bits ...more
Editorial Reviews — ... Product Description | The combination of a quality high-speed tapered drill with a countersink and stop collar, in conjunction with the correct plug cutter, is by far the best way to prepare fine work for wood screws. Tapered drills afford greater gripping power for screws than standard twist drills because they match the tapers of their corresponding screw sizes, allowing the screw to grip along its entire length. Our matching countersinks are made of high carbon steel and have four flutes for clean, accurate...more
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