Mouthpiece Work / Reed's Generic MPC Kit
FROM: jimreed_45409 (jimreed_45409)
SUBJECT: Reed's Generic MPC Kit
The following is the best I'm able to group all the tools and supplies discussed to date, using Keith's suggested categories. This information is followed by what I have decided to start with as my basic MPC kit, to begin measuring and refacing with. This information has been heavily influenced by Paul and Keith, as well as others, all of whom I am very grateful to for your suggestions and advice. Any misinterpretations or misunderstandings are solely the delight of my own inner child. A comment, I think I remember, from Phil, about chamber or bore work fascinates the dark side of me but I'm jumping in deep enough, for the moment, with just measuring and simple refacing work for the moment. Any additional comments or feedback will continue to be appreciated. And, please excuse me for eating up so much bandwidth with a couple iterations of sorting though all this but, with all due apologies, I'm not altogether very mechanically oriented, so to speak. MEASUREMENT & ANALYSIS TOOLS & SUPPLIES Calipers: vernier, dial, or digital Dial Indicator: a depth indicator w/ half type bar vs. full bar (like the Winslow gauge) to measure mouthpiece tip opening Notebook: record & track measurement & MPC work; research diary File system: store articles, MPC records, etc. PC or MAC: plot facing curves, etc. Feeler Gauges: J. Winslow prefs: .0015, .010, .014, .024, .031, .048, .063, .077, .094 (also .020) K. Bradbury prefs: .0015, .005, .0095, .0165, .0245, .033, .0485, .065, .079, .095 5, .125 E.A. Brand & C. Forbes prefs: .0015, .010, .024, .034, .050 get several of the thin ones: .015, .020, etc. as they bend easily stainless steel is preferred Glass Gauge(s): narrow like a reed width; setback zero or flush; metric or inches wide (1"); setback zero or flush; metric or inches available in Winslow & Morgan kits and directly from J.J. Babbitt Tip Opening Gauge: "a.k.a. wand, taper, curved tip gauge" glass ones available from J.J. Babbitt in various scales/sizes; 260 vs. 280 and maybe other options curved, stainless steel tip opening gauge in Morgan kit Ruler: 6" steel, probably a couple which also include metrics FACING TOOLS & SUPPLIES (the basic kit stuff) Surface Plate: smooth surface to work on, either glass or granite thick, beveled, glass surface plate: 9" x 6" x 3/8" or try 9" x 11" x 3/8" granite block, large, level to 15/10,000ths granite, pink, Starrett Grade AA surface plate Mouthpieces: NEVER work on your favorite MPC first!!! Then, have a backup MPC for it, JUST IN CASE? Try starting with Zinner blanks or Runyon Model 22's (student models) Files: small, half round file for baffles, about ¼" wide, flat on one side, and rounded on the other set of 10" coarse needle files; can 5" files be substituted??? set of 5 tungsten carbide files for metal MPC work; what about diamond coated files??? Riffler files; curved, fine files need some smaller & narrower files than in Madison kit File Card: a type of brush for cleaning files Marker: scriber to mark pieces being worked on magic marker to mark spots to start working on the facing Abrasives: fine wet and dry (black) sandpaper or silicon carbide paper: 220, 320, 400, 600, 800, 1000, 1500 grit steel wool "0000" for cosmetic chamber and exterior work crocus cloth (extremely fine, 1200 grit?) Homemade Tools: See MouthpieceWork discussions for suggestions (see example Santy Runyon & Paul Coats, Msg #60) chamois, leather, cork, popsicle sticks or old reeds, plastic sticks from hobby stores, sandpaper, glue Polish: auto polish #7 to finish the chamber. Kit Scratch-Out (shine up an older MPC) for plexiglass/plastics, from an auto store EPOXY WORK (baffles, tip repairs) Epoxies; some are putties, some are glues Malleable wax substance to make impressions of chambers Plaster of Paris to make negative casts of wax impressions Resin for casting baffles Epoxies: Hobbypoxy by Pettit Paint 5 min type hardens in 15 min (+several other types/times) epoxy pigments, tinted Atlas Plumber's Epoxy Ferree's Jet Black J.B. Weld Milliput is moldable and comes in various colors PC-11 Marine Epoxy Glues: E6000 craft glue (Alene's 7800 in craft stores and Goop Automotive Sealant & Adhesive) gel type CA glue (mostly for producing hand-made tools for baffle & chamber work) Putties: Devcon 5-min. gray epoxybond plumber's putty Oatey Epoxy Putty poster hanging putty (Sticky-Tack [sp?] and DAP Fun Tak) Plastiline: Super Sculpey (oil-based clay) Putty Knives Rubber Casting Materials to make baffle molds Homemade Tools: See MouthpieceWork discussions for suggestions (see example Santy Runyon & Paul Coats, Msg #60) chamois, leather, cork, popsicle sticks or old reeds, plastic sticks from hobby stores, sandpaper, glue MAJOR CHAMBER WORK (flex shaft tool) Rotary Tool: flex shaft rig for chamber work; Dremel or something similar Bench Stand Flexible Shaft Rotary Burr: file-like Foot Control Grinding Wheel: 3/4" diameter x 1/8" thick Bore or Chamber Reamers: are these something adapted from general tool and die work??? Goggles Homemade Tools: See MouthpieceWork discussions for suggestions (example from Santy Runyon & Paul Coats, Msg #60) chamois, leather, cork, popsicle sticks or old reeds, plastic sticks from hobby stores, sandpaper, glue WORK SPACE: Workbench dedicated to MPC work MANUALS Ralph Morgan's Instruction Booklet The Band Instrument Repair Manual by Erick D. Brand The Saxophone Is My Voice by Ernest Ferron The Winslow Kit Manual MISCELLANEOUS Lighting: reading the gauges requires decent lighting Toolbox or MPC kit box such as a briefcase, tackle box, toolbox, or something similar to hold everything, if necessary or desirable Hand Tools: miscellaneous ones needed, as preferred by each individual MPC worker MPC Patches: clear or black, thick or thin, etc. Vacuum: shop or hand vs. household Knives: pocket or hobby knives, with small, sometimes curved blades for scraping, etc. Rags: old towels or similar rags to keep MPCs and working surfaces clean; shake them out frequently REED'S GENERIC MPC REFACING KIT gleamed from the MouthpieceWork Discussion Group Basics The Band Instrument Repair Manual by Erick D. Brand 1 glass direct reading gauge for measuring facings Notebook to record & track measurement & MPC work; research diary File system to store articles, MPC records, etc. Calipers: dial or digital (maybe easier for reading with bi- or tri-focals) Tip opening measurements: Dial/Depth indicator w/ half type bar vs. full bar (like the Winslow gauge) OR tip opening, wand, taper, or curved tip gauge; stainless steel or glass in various scales & sizes Feeler Gauges, Stainless .0015, .010, .014, .020, .024, .031, .048, .063, .077, .094 get several of the thin ones: .015, .020, etc. as they bend easily Glass Gauge: wide; setback zero; metric Surface Plate: thick, beveled glass 9" x 6" x 3/8" Files small, half round file for baffles, about ¼" wide, flat on one side, and rounded on the other set of coarse needle files, including some which are small and narrow Riffler or curved, fine files File Card Abrasive papers: fine, wet and dry (black) sandpaper or silicon carbide paper: 400, 600, 800, 1000 grit Magic marker Polish: Kit Scratch-Out (shine up an older MPC) for plexiglass/plastics, from an auto store Extras Briefcase, tackle box, toolbox, or something similar to hold everything, if necessary or desirable PC or MAC to plot facing curves, etc. 6" steel ruler Additional glass gauges: narrow or wide, setback zero or flush, metric or inches Winslow or similar depth gauge/dial indicator if starting out with a curved tip gauge; the Winslow kit is backordered at WW&BW Granite surface plate Set of 5 tungsten carbide files for metal MPC work Scriber MPC blanks vs. used ones Abrasive papers fine, wet and dry (black) sandpaper or silicon carbide paper: 220, 320, 1500 grit Steel Wool "0000" for cosmetic chamber and exterior work Crocus Cloth Scriber Knives Homemade tools; stuff listed elsewhere Chamber and Baffle Work Flex shaft or rotary tool and accessories Goggles for working with power tools Various epoxies, mold making materials, and tools, listed elsewhere Homemade tools; stuff listed elsewhere
FROM: kwbradbury (Keith Bradbury)
SUBJECT: Re: Reed's Generic MPC Kit
>>>>> Feeler Gauges: J. Winslow prefs: .0015, .010, .014, .024, .031, .048, .063, .077, .094 (also .020) K. Bradbury prefs: .0015, .005, .0095, .0165, .0245, .033, .0485, .065, .079, .095 5, .125 E.A. Brand & C. Forbes prefs: .0015, .010, .024, .034, .050 get several of the thin ones: .015, .020, etc. as they bend easily <<<<< You probably meant .0015, .002 for the "thin ones". My odd-ball set of feelers came from looking over the spacings of feelers in use and I put them in a spreadsheet. Some of the conventional spacings are really strange. Winslows looks pretty good, but why go from .024 to .031 then .048? .031 is too close to .024. So I came up with a set of target feelers. After I got them together, I measured them with my calipers in several spots on the edge that would be used on the glass gage and wrote the thickness on them. That is why I have a .0095 instead of a .010. A .0005" error is not a big deal, I just wanted to know what I really had. For the larger sizes, I taped several of the smaller feelers together. I do not recommend this but I do not have an alternative inexpensive source for the sizes I need. I periodically remeasure the thickness of my feelers and get different results by as much as .0015" on the taped up ones. I just live with the variation. As Paul relayed from Winslow, the .0015" feeler could be .002". This would give about a 1 number lower reading (.5 mm) on the glass gage based on a Tenor sax facing. __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com
FROM: tenorman1952 (Paul Coats)
SUBJECT: Re: Reed's Generic MPC Kit
I think the reason for the .031� gauge is that it is close to one of the gauges in the old E. Brand kit. Also, the .048� is close to the .050� in the E. Brand kit. The spread of sizes in the E. Brand is OK, but talking to John Winslow, he felt adding the .014� gave an additional measurement in that critical area of the break. Paul. >My odd-ball set of feelers came from looking over the spacings of feelers >in use and I put them in a spreadsheet. Some of the conventional spacings >are really strange. Winslows looks pretty good, but why go from .024 to >.031 then .048? .031 is too close to .024. -- Link to Paul's articles from Home page of "Sax on the Web": http://www.saxontheweb.net or directly to Paul's articles at: http://www.saxontheweb.net/Coats/ Listen to Paul's MP3's at: http://briefcase.yahoo.com/tenorman1952 and view photos.
FROM: kwbradbury (Keith Bradbury)
SUBJECT: Re: Reed's Generic MPC Kit
Winslow's logic to add the .014" is good. But using .031" seems like a poor choice as compared to .034". It looks like he just really likes to cluster readings around the "break" area. I think better facings can be made by spacing the readings out as I do. But it is more work. Perhaps even overkill. But I would rather err on the conservative side. __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com
FROM: tenorman1952 (Paul Coats)
SUBJECT: Re: Reed's Generic MPC Kit
He says along that break area is more critical. And the sizes he uses translate to mm sizes. I will read them off when I get home. Paul Keith Bradbury wrote: > Winslow's logic to add the .014" is good. But using .031" seems like > a > poor choice as compared to .034". It looks like he just really likes > to > cluster readings around the "break" area. I think better facings can > be > made by spacing the readings out as I do. But it is more work. > Perhaps > even overkill. But I would rather err on the conservative side. > > __________________________________________________ > Do You Yahoo!? > Yahoo! Health - Feel better, live better > http://health.yahoo.com > > Yahoo! Groups Sponsor ADVERTISEMENT > > Got a Mouthpiece Work question? Send it to > MouthpieceWork@yahoogroups.com > > Visit the site at http://groups.yahoo.com/group/MouthpieceWork to see > the Files, Photos and Bookmarks relating to Mouthpiece Work. > > To see and modify your groups, go to http://groups.yahoo.com/mygroups > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- Link to Paul's articles from Home page of "Sax on the Web": http://www.saxontheweb.net or directly to Paul's articles at: http://www.saxontheweb.net/Coats/ Listen to Paul's MP3's at: http://briefcase.yahoo.com/tenorman1952 and view photos.