Brand
OMO
Established in Besnate, Italy, in 1972, O.M.O. makes hardened-steel tools and equipment for goldsmiths, with particular expertise in drawplates and stone-setting tools. We stock 247 OMO products, including drawplates, bezel blocks and mandrels, bench and forming blocks, dapping tools, hammers, rolling mills, engraving blocks and ingot moulds.
235 products belowDrawplates, bezel tools, blocks, mandrels and punches
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Drawplate Round 3mm to 0.5mm-31 Holes
OMO5.0 / 5.0
1 Review
Pull wire down through 31 graduated holes to take it from 3.0 mm to 0.5 mm and hold a true round profile the whole way. This is an Italian-made ste...
View full detailsQuadrillion Large Bezel Mandrel-10mm x 10mm to 25mm x 25mm OMO-Made in Italy
OMOThe Quadrillion Large Bezel Mandrel is a premium forming tool designed for jewelers who need precise, reliable results when crafting bezels for qua...
View full detailsEmerald Bezel Block-Small 6mm x 4mm to 16mm x 14mm 11 Holes 17 Degree
OMOA bezel block lets you form quick, precise bezel settings for faceted stones and select cabochons at the bench. This small emerald bezel block from...
View full detailsItalian Steel Bending Block with Matching Punch Set on Stand
OMOA matched bending block and rod set forms tubing, ring shanks, and half round shapes to a consistent size at the bench. This set from OMO pairs a f...
View full detailsRound Bezel Block-17 Degree-3mm to 13mm-11 Holes
OMO5.0 / 5.0
1 Review
Italian-made round bezel block for creating professional-quality bezels quickly and consistently. This hardened steel block features 11 precisely m...
View full detailsDrawplate Round 6-3MM 31 Holes
OMO5.0 / 5.0
3 Reviews
Pull soft non-ferrous wire and rod down to size in controlled steps at the bench. This OMO round drawplate spans 6 mm down to 3 mm across 31 precis...
View full detailsRound Bezel Block-17 Degree-5mm to 20mm-20 Holes
OMOA bezel block forms round bezels to a clean, consistent taper at the bench. This OMO block is machined from hardened steel with a 17° taper angle a...
View full detailsOval Large Bezel Mandrel-8mm X 12mm to 26mm x 34mm Made in Italy
OMO5.0 / 5.0
1 Review
A premium Italian-made oval bezel mandrel engineered for professional jewelers who demand precision when forming bezels for oval stones. This large...
View full detailsItalian Oval Dapping Punch Set
OMOAn oval dapping set domes and shapes metal into repeatable oval forms at the bench. This set from OMO pairs four hardened tool steel punches, each ...
View full detailsSpring Loaded Planishing Hammer-Large Size-3" (77mm) Top Platen
OMO5.0 / 5.0
2 Reviews
This large, stationary planishing hammer lets you quickly straighten and true sheet metal and other flat work. Place the piece on the table and pre...
View full detailsSpring Loaded Planishing Hammer-Standard Size-2-3/8" (62mm) Top Platen
OMO4.33 / 5.0
3 Reviews
A spring-loaded planishing hammer works from the bench rather than by hand: set the sheet on the flat lower platen, press down on the spring-loaded...
View full detailsItalian Disc Cutter Set of 18, 2mm to 12mm (3/32" to 1/2")
OMOA disc cutter set punches clean, perfectly round blanks from sheet metal at the bench. This metric set from OMO holds 18 hardened tool steel punche...
View full detailsHand Held Sawing Jig Made In Italy
OMOThe Hand Held Sawing Jig is a precision bench tool designed to hold tubing and wire securely while you saw, ensuring clean, accurate results every ...
View full detailsItalian Forming Block Set-Matched 13 Piece Punch Set
OMOThe Italian Forming Block Set is a complete, matched system designed to make metal shaping and forming more precise and efficient. Centered around ...
View full detailsOval Bracelet Mandrel 12" (300mm) Long-Made in Italy-Large Range
OMOThis Italian-made premium oval bracelet mandrel is crafted from hardened steel with a smooth, highly polished surface. Measuring 11-7/8" (300 mm) i...
View full detailsNecklace Mandrel 10" by 7-1/2" Cast Iron Hand Polished-Made in Italy
OMOShape, hammer, forge, and work with wax directly on this hand-polished cast iron necklace mandrel to create naturally draped necklaces with profess...
View full detailsLarge 2 Sided Dapping Block (90/95Mm) With 2 Punches (88/93M
OMOThe Large 2-Sided Dapping Block is a professional-grade forming tool designed for creating large domed shapes in sheet metal. This double-sided blo...
View full detailsItalian Disk Cutter Set of 17, 2mm to 18mm (3/32" to 3/4")
OMOThis Italian-made disk cutter set includes 17 punches ranging from 2mm to 18mm (approximately 3/32" to 3/4"), designed for professional jewelers an...
View full detailsItalian Stepped Ring Stretcher With Individual Dies
OMOThe Italian Stepped Ring Stretcher with Individual Dies is engineered for precise enlarging of wedding bands. Fourteen individual stepped dies allo...
View full detailsItalian Made Matched Dapping Punch And Block Set Of 31
OMOA dapping punch and block set domes sheet metal at the bench, seating a disc in a depression and driving it with the matching punch to form a repea...
View full detailsItalian Bracelet Stretcher with 6 Dies
OMOEnlarge round bangle bracelets quickly and easily with this professional-grade bracelet stretcher from OMO. Designed for jewelers and metalsmiths w...
View full detailsNecklace Mandrel 8" by 5" Cast Iron Hand Polished-Made in Italy
OMOShape and refine necklaces with this hand-polished cast iron necklace mandrel, crafted in Italy and known in Germany as the Iron Maiden. Its realis...
View full detailsRotating Necklace Mandrel Mounted on Stand
OMOThis professional necklace mandrel — known as an iron maiden in Germany — is mounted on a rotating rod-and-ball joint that locks and unlocks to all...
View full detailsSteel Bench Blocks With One Radiused Edge Made In Italy
OMOA bench block gives a flat, hardened surface to stamp, form, and true metal against at the bench. These blocks from OMO are made in Italy from hard...
View full detailsDraw Plate Round 9mm to 6mm 31 Holes
OMOReducing round wire in even steps at the bench calls for a plate with a close hole progression, and this one runs 31 graduated round holes from 9 m...
View full detailsOval 75% Ratio Bezel Block Small-4mm x 3mm to 14mm x 10.5mm-11 Holes 17 Degree
OMOA bezel block lets you form a bezel wall to a stone shape in a few controlled strikes at the bench, and this oval block covers eleven graduated siz...
View full detailsPear Bezel Block-Small 4mm x 2.9mm to14mm x 10mm 72% Ratio-11 Holes 17 Degree
OMOA bezel block is the fastest way to bring a bezel to a stone outline at the bench, and this pear block forms pear-shaped settings quickly and consi...
View full detailsOval Bezel Mandrel-4mm X 6.5mm to 15mm x 20mm Made in Italy
OMOThis premium oval bezel mandrel is crafted in Italy to the highest standard, making it an essential tool for jewelers who demand precision when for...
View full detailsSquare Bezel Block-Bowed Edges 4mm to 14mm 11 Holes 17 Degree
OMOA bezel block lets you form quick, accurate bezel settings for faceted stones and some cabochons at the bench. This square bezel block with bowed e...
View full detailsDrawplate Oval Normal SP103 4/A 75% Ratio 9mm-6mm 31 Holes
OMODrawing oval wire down to size takes a plate whose holes step evenly and hold their shape, and that is the job of the SP103 4/A oval drawplate. It ...
View full detailsItalian Metric Sized Dapping Punches 2mm-25mm
OMO5.0 / 5.0
1 Review
These Italian-made metric dapping punches deliver the precision and surface quality that professional jewelers and metalsmiths demand. Available in...
View full detailsRound & Oval Bezel Block 4mm to 10mm - 14 Holes 17 Degree
OMOThis combination round and oval bezel block covers the most popular gemstone sizes in a single tool, working at the standard 17-degree angle. Seven...
View full detailsDrawplate Oval Normal SP103-4/B 75% Ratio 6mm-3mm 31 Holes
OMOThe OMO Drawplate Oval Normal SP103-4/B is an Italian-made steel drawplate designed for reducing and shaping soft non-ferrous metals into precise o...
View full detailsSquare Bezel Block 4mm to 14mm 11 Holes 17 Degree
OMO4.0 / 5.0
2 Reviews
The Square Bezel Block, 4–14mm, 11 Holes, 17° is a professional-grade forming tool crafted in Italy from specially hardened and tempered steel. Des...
View full detailsRound Bezel Mandrel 3mm to 10mm-Made in Italy
OMOPremium quality round bezel mandrel made in Italy — precision-crafted for professional jewelers and metalsmiths who demand consistent, reliable for...
View full detailsHexagonal Bezel Block 4mm to 14mm 11 Holes 17 Degree
OMOBezel blocks are an essential tool for making quick, precise bezel settings for faceted stones and select cabochons. This hexagonal bezel block fea...
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