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GILDA AND HENRY BLOCK SCHOOL OF THE ARTS

Silversmithing and Judaica (Intermediate/Advanced)

Instructor: David Butler

Metal:
  • Beginner students should bring a 12 x 12” sheet of 18 g copper. Intermediate/Advanced students can consult with their instructor on the first class to determine the best materials for their project.
Cutting, Filing, Drilling, etc.:
  • # 1/0 #2/0 and #4/0 saw blades I dozen each
  • Set of 6" needle files
  • 6" or 8" Half-round swiss pattern file, w/handle - #2 cut
  • Pliers: Parallel-jaw in following shapes: square; round-nose; chain-nose.
  • Twist drills: #60; #55; #46; #38. (several of smaller sizes; break easily)
  • Plain, pointed tweezers (eg. "AA" style)
  • Silver solder (wire) Hard, Medium, Easy
Polishing:
  • Wet/dry abrasive paper: #320; #400; #600 (from auto or industrial supply stores; hardware stores; jewelers supply, etc.)
  • Plastic polishing stick (Master Finisher)
  • Double-side tape, such as carpet tape (at least 1" wide)
  • Aluminum-Oxide cloth, 2 sheets each, in following grits: #220; #400
  • 4" muslin buff
Health and Safety:
  • Clear safety goggles
  • Welding goggles (shade 2 1/2, or 3)
  • Ear Protection (Sears; Shooter's supply stores; sporting goods stores or drugstores)
Suppliers:

Note: Many suppliers are not open on the weekends, please call ahead for hours.
Allcraft Tool & Supply, 135 West 29th Street, 212.279.7077 (metal, tools, solder)
Metalliferous, online only http://www.metalliferous.com (tools)
Myron Toback, 545 5th Ave #1000, New York, NY 10017 212.398.8300 (metal, solders)
Rio Grande Catalog (for tools, metal and stones) 800.545.6566, http://www.riogrande.com
Dikra Gems, 56 West 45th Street, suite 1005, 212.869.6332 (for stones)
R Gems, 48 West 48th Street, suite 210, 212.302.3388 (for stones)

Student Guidelines & Studio Rules
  • Studios are open 15 min before the start of class.
  • Do not enter any studio without your instructor present.
  • Do not enter a studio until the previous class has ended and all the participants have left the room and your instructor is present.
  • Students must leave studios after their class is over.
  • Do not use any tool that you are unfamiliar with as it could permanently damage the tool particularly hammers.
  • Only use hammers that you are familiar with like a “hardware hammer” if it doesn’t look familiar don’t use it you will ruin it.
  • Exhaust fans must be turned on when torches are being used or any materials is being melted.
  • Tools & Torches are coded with six different colors which denote the studios they belong in and their use;
    Blue S353
    Yellow S355
    Red S352
    Orange S350
    LIGHT BLUE INSTRUCTOR’S BOX NOT FOR STUDENT USE.
    Green children’s classes
  • If you borrow a tool from another room return it at the end of class time.
  • Library books are for reference only please return them in their proper order.
  • Students are responsible for cleaning the space they have used including the soldering station and bricks and returning tools at the end of class.
  • This is a communal studio please help us make your time here productive by following the above guidelines.

Phone: 212.415.5562 | Email: artcenter@92y.org

Contact Us

Phone: 212.415.5562 | Email: artcenter@92y.org

Please note that all 92Y regularly scheduled in-person programs are suspended.