In Stock Brushes and abrasives for micromotor 22 mm brass wire mounted brush. 00597 €1.67 Corrugated brass wire brush, with great abrasive power, which will make it easier for us to grind or remove oxides from metal. 2.35mm stem. Diameter: 22mm. Add to cart
In Stock Gemmology Presidium Gemtester Diamond Mate-A 02261 €150.00 Thermal conductivity tester to instantly verify the authenticity of diamonds. Visible light and audible sound. No waiting time between tests. Metal detector - intermittent beep. Diamond detection - continuous beep. Power supply: 3 AAA alkaline batteries. (Low battery indicator). Add to cart
In Stock Testing and Gemology Presidium electronic gemstone gauge PEGG 02262 €398.90 Presidium caliper in digital version to measure precious stones, which directly converts the weight to carats. Using solid-state electronics to accurately measure to 1/100mm, Clear and visible high-tech digital display for easy reading of measurements. Allows for easy measurement of mounted gemstones. Add to cart
In Stock Gemmology Diamond and moissanite tester PRESIDIUM Adamas 02253 €350.00 Dynamic LED display. Diamond and Moissanite Checker Allows you to change the probe tip at any time, without having to return the device to the manufacturer. Adamas introduces the first improved and perfected microtip as small as 0.45mm for the measurement of diamonds and bodies as small as 0.01ct. (optional accessory). Dynamic LED display and an ergonomic... Add to cart
In Stock Gemmology Diamond and moisanite multi tester Presidium 02264 €315.00 Pocket-sized instrument that instantly identifies metals, imitations, diamonds and mossanites based on their thermal and electrical properties: Exact diamond test from 0.02 ct Clear and visible display to facilitate the reading of the measurements Up to three hours of continuous use. three AAA batteries Waiting time: 10 min from the last measurement. Add to cart
In Stock Brushes and abrasives for micromotor Hatho hard black hair cup mounted brush 00606 €1.52 Cup-shaped brush to mount on micromotor. Material: Black Chung King bristle. Use in grinding and polishing, being suitable for all types of metals. Add to cart
In Stock Polishing products Polishing brush 125mm 5 x 60 layers Grobet 17.542 00538 €7.88 Polishing brush Natural cotton disc without any applied treatment and three stitches. Made up of 60 sheets of 125 mm in diameter. It is used for polishing parts together with the different polishing pastes available. Add to cart
In Stock Gemmology GROBET USA Diamond Vision Magnifier 02214 €85.00 Ideal for inspecting diamonds, gemstones and watches a stainless steel frame with alarge, 10X magnification field. The magnification field features clear, distortionfreeglass lens surrounded by LED lights foroptimum viewing .• Built in band of 10 LED lights • LED lights emit a cool bright light • Direct illumination eliminates shadows• Leather storage... Add to cart
In Stock Polishing products Polishing brush 100mm 4 x 60 layers Grobet USA 17.54001 00537 €8.14 Disc for polishing and polishing with high density cotton cloth. Diameter: 100mm. Number of fabrics: 60. Three sewn. Add to cart
In Stock Accesorios para micromotores Hatho Habras green ultra-thin disc 19 mm mod. 90 719 00562 €1.45 Add to cart
In Stock Polishing products Polishing brush white cotton fabric 125mm 5 x 60 layers Grobet USA 17.75901 00522 €9.93 Brush with 60 layers of cotton fabric reinforced in the center with leather for polishing and polishing jewelry and dental pieces by applying polishing paste. Add to cart
In Stock Accesorios para micromotores Hatho Habras disc orange fine 19 mm mod. 90 619 00563 €1.45 Granules: corundum 6 microns (fine). Plastic disc with embedded abrasive grain for polishing without paste. Recommended use: 5000 r.p.m. Add to cart
In Stock Micromotors and brushes Hatho 100 S6 HP goat hair brush 00595-1 €1.62 Brush to mount on a soft goat hair micromotor, valid for polishing and polishing metals such as gold and silver. Add to cart
In Stock Polishing products Cotton cloth polishing brush 150 mm. 60 layers Grobet USA 00523 €9.68 Grobet USA 17.761 disc for polishing and polishing metal parts by applying paste. Leather reinforced center. Shaft diameter: 6mm Diameter: 150mm Number of plies: 60 Add to cart
In Stock Gemmology Analogical Presidium Leveridge caliper Presidium 02256 €254.80 Presidium is the world's leading manufacturer of gemological instruments that test and measure diamonds and gemstones. The Leveridge analog gauge can measure from 0.0 to 23mm in 0.1mm divisions. Easy to read millimeter and carat scale. Features a patented anvil with new non-metallic, lubrication-free rack and pinion technology that resists wear while... Add to cart
In Stock Gemmology Presidium Leveridge Gauge with Weight Calculator 02257 €427.00 PGCG MODEL Another leading product from PRESIDIUM INSTRUMENTS. The Presidium Gem Computer Gauge gives an estimate of weight and identifies gemstones much more accurately. Allows you to identify an unknown gemstone by entering its size and weight. Add to cart
In Stock Brushes and abrasives for micromotor Abrasive mounted brush Hatho Scotch Brite 253 25 HP 25 mm. 00608-6 €1.58 Abrasive brush to be mounted on a micromotor with Scoth Brite fiber for polishing and brightening gold, silver and other metals. Manufactured by the German brand Hatho. Add to cart
In Stock Polishing products Hatho brush 48 mm. black hair Mod. 121 00569 €2.16 Chung King bristle brush for roughing and polishing metal parts. Maximum speed: 2,800 r.p.m. Diameter: 48mm. (23 mm. metal core.) View
In Stock Polishing and sands Yellow Hatho 130/5" 50 Layer Cloth Disc 00530-1 €5.60 Cloth disc to be mounted on a machine to polish all kinds of jewelry and precious metals, such as gold, silver and platinum, combined with its corresponding polishing paste. Manufactured in layers of fine cotton cloth by the German company Hatho. Add to cart
In Stock Polishing products Hatho brush 48 mm. brass hair Mod. 143 00581 €3.56 Brass wire brush for metal. Diameter: 48mm. 1,400 rpm Add to cart
In Stock Polishing products Hatho brush 48 mm. Goat hair Mod. 100 48 00568 €2.70 Soft polishing brush for polishing and brightening metal. Material: White goat hair · Diameter: 48mm · Diameter of the metal core: 23 mm · Maximum speed: 2,800 rpm Add to cart
In Stock Hand tools Felt Wood Cone Utg. 00623 €5.97 Semi-hard felt cone mounted on a piece of wood for polishing processes, very useful especially for polishing the inside of rings. It admits diameters from 15 to 20 mm. Length: 140mm. Add to cart