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Casting

Explore Otto Frei’s complete selection of professional jewelry casting equipment and tools. From wax injectors and vulcanizers to melting furnaces, vacuum casting systems, and crucibles, our collection includes trusted brands like Arbe, Kerr, Ti-Cast, and Otto Frei. Each machine and accessory is designed for reliability, precision, and clean casting results—whether you’re running a full production shop or a small studio.

10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-1/4"H X 1-1/4"W Flat Top With Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes are available in three color-coded formulas, making it easy to select the right hardness for your carving project. Measuring 1-...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Gold Collector

Du-Matt
Part # 121.03200
Original price $0.00 - Original price $0.00
Original price $0.00
$101.00
$101.00 - $101.00
Current price $101.00

The Matt Gold Collector is a professional bench-top enclosure designed to trap gold and other precious metal dust and particles during grinding, po...

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Original price $0.00 - Original price $0.00
Original price $0.00
$101.00
$101.00 - $101.00
Current price $101.00
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Wax Pellets For Matt Gun

Du-Matt
Part # Varies
Original price $10.00 - Original price $43.00
Original price
$10.00 - $43.00
$10.00 - $43.00
Current price $10.00

Formulated wax pellets designed for reliable, controlled extrusion in Matt Guns for building wax forms. Each color offers distinct working behavior...

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Original price $10.00 - Original price $43.00
Original price
$10.00 - $43.00
$10.00 - $43.00
Current price $10.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Tablet Slices D-Green 6-1/2" x 3" x 4.5mm Thick

Du-Matt
Part # 121.027424
Original price $0.00 - Original price $0.00
Original price $0.00
$40.00
$40.00 - $40.00
Current price $40.00

Matt Wax Tablet Slices in Assortment D – Green are a professional-grade carving wax for jewelers and metalsmiths who demand clean, precise results....

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Original price $0.00 - Original price $0.00
Original price $0.00
$40.00
$40.00 - $40.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-5/16" Round Solid No Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes in a 1-5/16" round solid (no hole) profile are available in three color-coded formulas, each engineered for a distinct working ...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-1/16" Round Solid No Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes in a 1-1/16" round solid (no hole) profile are available in three color-coded hardness formulas. Designed for professional jewe...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-1/8"H X 1-1/8"W Flat Top With Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes in a 1-1/8" H × 1-1/8" W flat-top-with-hole profile are available in three color-coded formulas, each engineered for a distinct...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-1/8" H X 1"W Flat Top With Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes are available in three color-coded hardness formulas, making them ideal for carving with Matt wax tools, wax files, wax saws, a...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Modeling Gun Kits

Du-Matt
Part # Varies
Original price $231.00 - Original price $231.00
Original price
$231.00
$231.00 - $231.00
Current price $231.00

The Matt Gun II Wax Modeling Kit is a controlled wax extrusion system for building jewelry models with adjustable heat and pressure. It allows you ...

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Original price $231.00 - Original price $231.00
Original price
$231.00
$231.00 - $231.00
Current price $231.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Tablet Slices-Blue or Purple-6" x 2-5/8" x 4.5mm Thick

Du-Matt
Part # Varies
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Matt Wax Tablet Slices are color-coded, precision-cut modeling wax sheets designed for hand carving, chip carving, and jewelry model fabrication. E...

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Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Tablet Slices A-Blue, Purple & Green 6-1/2" x 2-5/8" x Various Thickness

Du-Matt
Part # Varies
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Matt Wax Tablet Slices Assortment A provides six smooth carving tablets in a consistent tablet format, ideal for building wax models, bands, and la...

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Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Tablet Slices-Blue or Purple-6" x 2-5/8" x 8mm Thick

Du-Matt
Part # Varies
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Matt Wax Tablet Slices from Du-Matt are a professional-grade carving and modeling wax available in two color-coded formulas to match your working s...

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Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Tablet Slices-Blue or Purple-6" x 2-5/8" x 6mm Thick

Du-Matt
Part # Varies
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Matt Wax Tablet Slices from Du-Matt are color-coded carving waxes available in two distinct formulas, each engineered for specific jewelry fabricat...

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Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Pre-Cut Rods 4 Pcs. Round 1-1/2" Long

Du-Matt
Part # Varies
Original price $14.00 - Original price $14.00
Original price
$14.00
$14.00 - $14.00
Current price $14.00

Matt Wax pre-cut rods are designed for use with the Matt mini-lathe and are ideal for carving with Matt wax tools, wax files, wax saws, and wax bur...

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Original price $14.00 - Original price $14.00
Original price
$14.00
$14.00 - $14.00
Current price $14.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Tablet Slices B-Blue, Purple & Green 6-1/2" x 2-5/8" x 4.5mm & 6.0mm

Du-Matt
Part # Varies
Original price $40.00 - Original price $41.00
Original price
$40.00 - $41.00
$40.00 - $41.00
Current price $40.00

Matt Wax Tablet Slices Assortment B is a 7-piece set of carving wax slabs sized 6-1/2" x 2-5/8", offered in three color-coded hardness formulas. Ea...

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Original price $40.00 - Original price $41.00
Original price
$40.00 - $41.00
$40.00 - $41.00
Current price $40.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-5/16" Round With Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes in a 1-5/16" round profile with hole are available in three color-coded hardness formulas, making them ideal for carving with M...

View full details
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-1/16" Round With Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes are color-coded carving wax tubes designed for use with Matt wax tools, wax files, wax saws, and wax burs. Available in three d...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 7/8" Round With Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes from Du-Matt are available in three color-coded hardness formulas, making them ideal for carving with Matt wax tools, wax files...

View full details
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 7/8" Round Solid No Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes – 7/8" Round Solid No Hole are color-coded carving wax tubes designed for use with Matt wax tools, wax files, wax saws, and wax...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Wax Ring Tubes 1-1/16" Round Off-Center Hole

Du-Matt
Part # Varies
Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00

Matt Wax Ring Tubes with a 1-1/16" round off-center hole are available in three color-coded formulas, each engineered for a different working hardn...

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Original price $11.00 - Original price $11.00
Original price
$11.00
$11.00 - $11.00
Current price $11.00
10+ Supplies & Gravers, Get 12% Off

Matt Bracelet Waxes

Du-Matt
Part # Varies
Original price $24.00 - Original price $24.00
Original price
$24.00
$24.00 - $24.00
Current price $24.00

Matt Bracelet Wax Blanks are designed to give jewelers and metalsmiths a versatile starting point for creating round, oval, or square bracelets in ...

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Original price $24.00 - Original price $24.00
Original price
$24.00
$24.00 - $24.00
Current price $24.00

Small Replacement Tip for Matt Wax Modeling Gun

Du-Matt
Part # 121.0951/3
Original price $0.00 - Original price $0.00
Original price $0.00
$11.00
$11.00 - $11.00
Current price $11.00

Keep your Matt Wax Modeling Gun performing at its best with this small brass replacement tip. Designed as a direct replacement for the original tip...

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Original price $0.00 - Original price $0.00
Original price $0.00
$11.00
$11.00 - $11.00
Current price $11.00

Matt Cutting Tool Bank for Matt Lathe

Du-Matt
Part # 121.02850
Original price $0.00 - Original price $0.00
Original price $0.00
$6.00
$6.00 - $6.00
Current price $6.00

The Du-Matt Cutting Tool Bank is a blank, unfinished cutting tool designed for use with the Matt Lathe. Because it is supplied unfinished, it is in...

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Original price $0.00 - Original price $0.00
Original price $0.00
$6.00
$6.00 - $6.00
Current price $6.00

Matt Cutting Tool with Square End for Matt Lathe

Du-Matt
Part # 121.02845
Original price $0.00 - Original price $0.00
Original price $0.00
$14.00
$14.00 - $14.00
Current price $14.00

The Du-Matt Matt Cutting Tool with Square End is a dedicated cutting tool designed for use with the Matt Lathe. Featuring a square end profile, thi...

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Original price $0.00 - Original price $0.00
Original price $0.00
$14.00
$14.00 - $14.00
Current price $14.00

Matt Tool Holder & Wrench for Matt Lathe

Du-Matt
Part # 121.02840
Original price $0.00 - Original price $0.00
Original price $0.00
$19.00
$19.00 - $19.00
Current price $19.00

The Matt Tool Holder & Wrench is a purpose-built accessory designed for use with the Matt Lathe. This tool holder keeps your lathe tools secure...

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Original price $0.00 - Original price $0.00
Original price $0.00
$19.00
$19.00 - $19.00
Current price $19.00

Matt Milling Table

Du-Matt
Part # 121.02835
Original price $0.00 - Original price $0.00
Original price $0.00
$17.00
$17.00 - $17.00
Current price $17.00

The Du-Matt Milling Table is a replacement wax milling table designed for use with the Du-Matt wax lathe. Keep your wax carving setup running smoot...

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Original price $0.00 - Original price $0.00
Original price $0.00
$17.00
$17.00 - $17.00
Current price $17.00

Matt Wax Holding Collet

Du-Matt
Part # 121.02830
Original price $0.00 - Original price $0.00
Original price $0.00
$15.00
$15.00 - $15.00
Current price $15.00

The Du-Matt Wax Holding Collet is designed for use with the Matt Wax Lathe, providing a secure grip on wax blanks during turning and carving operat...

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Original price $0.00 - Original price $0.00
Original price $0.00
$15.00
$15.00 - $15.00
Current price $15.00
10+ Supplies & Gravers, Get 12% Off

Matt 3-Piece Stainless Steel Blade Set for the Matt Lathe

Du-Matt
Part # 121.02801
Original price $0.00 - Original price $0.00
Original price $0.00
$27.00
$27.00 - $27.00
Current price $27.00

The Matt 3-Piece Stainless Steel Blade Set is designed for use with the Matt Lathe, providing wax carvers and jewelers with a set of stainless stee...

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Original price $0.00 - Original price $0.00
Original price $0.00
$27.00
$27.00 - $27.00
Current price $27.00

Matt Wax Centering Tool

Du-Matt
Part # 121.02802
Original price $0.00 - Original price $0.00
Original price $0.00
$56.00
$56.00 - $56.00
Current price $56.00

The Du-Matt Wax Centering Tool is a precision instrument designed to help jewelers and wax carvers quickly locate the center of wax rods and wax tu...

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Original price $0.00 - Original price $0.00
Original price $0.00
$56.00
$56.00 - $56.00
Current price $56.00
Sold out
10+ Supplies & Gravers, Get 12% Off

Matt Precision Gauge For Matt Mini Wax Lathe

Du-Matt
Part # 121.02804
Original price $0.00 - Original price $0.00
Original price $0.00
$46.00
$46.00 - $46.00
Current price $46.00

The Matt Precision Gauge for the Du-Matt Mini Wax Lathe is a dedicated accessory designed to work with the Du-Matt Mini Wax Lathe, offering jeweler...

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Original price $0.00 - Original price $0.00
Original price $0.00
$46.00
$46.00 - $46.00
Current price $46.00

Matt Wax Gun Supply Box

Du-Matt
Part # 121.0956
Original price $0.00 - Original price $0.00
Original price $0.00
$68.00
$68.00 - $68.00
Current price $68.00

The Matt Wax Gun Supply Box provides everything needed to keep your Matt Wax Gun stocked and ready for professional wax work. This all-in-one suppl...

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Original price $0.00 - Original price $0.00
Original price $0.00
$68.00
$68.00 - $68.00
Current price $68.00

Matt Miter Box with Saw

Du-Matt
Part # 121.02920
Original price $0.00 - Original price $0.00
Original price $0.00
$78.00
$78.00 - $78.00
Current price $78.00

The Matt Miter Box is a precision cutting tool designed for wax ring tubes and bars, enabling jewelers and wax carvers to produce slices with perfe...

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Original price $0.00 - Original price $0.00
Original price $0.00
$78.00
$78.00 - $78.00
Current price $78.00

Matt Wax Trimmer

Du-Matt
Part # 121.02880
Original price $0.00 - Original price $0.00
Original price $0.00
$192.00
$192.00 - $192.00
Current price $192.00

The Du-Matt Matt Wax Trimmer is a precision wax-working tool engineered for jewelers and metalsmiths who demand consistent, repeatable results when...

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Original price $0.00 - Original price $0.00
Original price $0.00
$192.00
$192.00 - $192.00
Current price $192.00

Matt Create Settings In Metal & Wire Book Only

Du-Matt
Part # 121.02851
Original price $0.00 - Original price $0.00
Original price $0.00
$40.55
$40.55 - $40.55
Current price $40.55

How to Create Settings in Metal Wire and Wax by Adolfo Mattiello is a detailed instructional book for jewelers who want to master wire metal settin...

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Original price $0.00 - Original price $0.00
Original price $0.00
$40.55
$40.55 - $40.55
Current price $40.55

Matt Wood Mandrel With Stand

Du-Matt
Part # 121.0897
Original price $0.00 - Original price $0.00
Original price $0.00
$39.00
$39.00 - $39.00
Current price $39.00

The Matt Wood Mandrel with Stand is a polished wood mandrel mounted on a sturdy steel base, designed to support ring and wax work during carving, s...

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Original price $0.00 - Original price $0.00
Original price $0.00
$39.00
$39.00 - $39.00
Current price $39.00

Matt Ring Tube Sizer-USA Sizes

Du-Matt
Part # 121.02890
Original price $0.00 - Original price $0.00
Original price $0.00
$29.00
$29.00 - $29.00
Current price $29.00

The Matt Ring Tube Sizer is a precision wax-working tool designed to enlarge the finger hole of wax ring models with speed and accuracy. The hardwo...

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Original price $0.00 - Original price $0.00
Original price $0.00
$29.00
$29.00 - $29.00
Current price $29.00