[CR]Polishing

(Example: Framebuilders:Alberto Masi)

From: "Dennis Young" <mail@woodworkingboy.com>
To: <classicrendezvous@bikelist.org>
In-Reply-To: <BA1523BB.1157%mail@woodworkingboy.com>
Subject: [CR]Polishing
Date: Thu, 05 Dec 2002 15:46:46 -0800

Based on the kindly responses to my enquiry about polishing out a paint repair spot on a frame, I have compiled the suggestions. I have tried to list the items in decreasing degrees of abrasiveness. I have taken the liberty of greatly condensing the comments that accompanied the recomendations. When in doubt, TEST FIRST, especially on painted surfaces. Thanks to everyone who contributed their experience with these products.

RUBBING COMPOUNDS - These compounds are designed for raw and plated metals and painted surfaces. Automotive CLEARCOAT, the white color variety being less abrasive, was suggested. Brand names also include SEMICHROME, BLUE MAGIC, and MET-ALL (Met-All is designed for non-ferrous metals such as aluminum and brass, and for other metal alloys). Available at auto supply stores or hardware stores.

BUFFING COMPUNDS - These are generally used in conjunction with a buffing wheel, but can be hand rubbed as well. Varying degrees of abrasiveness, from edge deburring to a brilliant mirror like polish. When applying by hand rubbing, slightly moistening the rag may be more efficient. Different compounds for different metals. Available at hardware stores or machine shop supply stores.

POLISHING PASTE - FLITZ is one that comes in a tube and is appropriate for polishing metals such as nickle, stainless steel, chrome, and aluminum. ONE STEP is a polishing compound that breaks down into finer abrasives as you use it. It may save steps in rubbing out. LIQUID EBONY was highly recommended by a few people as a excellent rubbing agent for painted surfaces. If it has a abrasive content, it is very slight. It was suggested to use it to rub out or fill in scrathes from more aggressive compounds. ONE STEP and LIQID EBONY were suggested as a excellent one-two combination to expediently get the job done. TOOTHPASTE was recommended by a number of people. Brands vary in their different degrees of abrasive content. ULTRA-BRITE was recommended for its gentle abrasive effect. KIWI BLACK SHOE POLISH - Not exactly sure where this one fits in, but good results were suggested with it as a polish on paint. Abrasive content?

FINISH POLISHES - Used as the final step to give the 'ultimate' shine. PLEXUS comes in a spray can and is designd for plastics and any painted surfaces. It is excellent for balancing out irregularities. Available at motorcyle shops. BIKE LUST, a Pedro`s bike maintenance product that I really like. It gives a great shine and allows dirt to be easily wiped away. It also sheds water to some degree. Sadly, it may no longer be available. PRO DETAILER, a Finish Line product that works like Bike Lust. Available at bicycle shops.

No excuse for a dull looking bike now!

Dennis Young
Hotaka, Japan