Questions about: drill

Author Topic: Drilling prop vent holes jgkmmoore posted 09-11-2006 08:36 PM ET (US) I have a 13x19 SS Johnson prop on a 1982 John 140. Need to drill the vent holes to increase holeshot for water skiing. Somewhere, there exists a diagram with the hole
Based on the Behaviourist view that learning to speak a foreign language - like other skills - was simply a question of correct habit formation, it was thought that repeating phrases correctly lots of times would lead to mastery of the language. Nowa
I would second Sphehro Phfhany's comment: I have used cheap mill-drill machines in the past with only a taper arbor to hold the chuck into the drill quill. Invariably the vibrations from the mill cutter and the fact that the cutter itself is trying t
A lot of variables there to make a proper answer: Basic tenet of concrete use: Compression = good, tension = bad Wall thickness Drilling to half the wall depth for a threaded fastener (with extra room as Steven suggests) is the safest for embedding f
You cannot cut or drill heat tempered glass. Not waterjet, not laser, not hot needle, not under water. Physics, not technique
You're doing it just right. The biggest mistake you can make when screwing in drywall is to drive the screw too deeply, tearing the paper outer layer. The paper is what's holding the plaster inside together enough to be screwed down in the first plac
Most inspectors will allow 3" dobbies, but really you should use 3" chairs to keep the rebar 3" clear off the bottom and sides. (The reason your engineer specified 3" is because of moisture protection and chairs allows less moisture than dobbies. ) I
I've been doing a little research, and some will say predrill so the MDF won't split. Others say do not predrill because the sub can eventually pull itself out. Well with my experience, drilling closely to the edge of any kind of wood will eventually
This page outlines and illustrates the series of steps that a dentist follows when placing a dental implant. In most cases, a person's procedure can be performed right in their dentist's office. The steps of the dental implant procedure
Alternatives that cover everything for DYI needsThere is no such thing. Whatever you buy now, you will miss something at some point in your DIY life. It may be less obvious than it looks