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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Products/Services for disc telescope
These flap discs are ideal for metal grinding and polishing, especially for weld bead grinding on fine carbon and stainless steel allowing you to grind and finish at the same time and will save you money because they last 40% longer. (read more)
Abrasive discs consist of abrasive grain adhered onto the surface of a cloth, film, paper, non-woven or other backing. They are used for metal removal, surface finishing, sanding, etc. Search by Specification | Learn More
Rupture discs and burst discs are designed to open and relieve overpressure, high temperature, or vacuum conditions at a predetermined differential pressure or specific temperature. They may be thermally or mechanically actuated. Learn More
Telescopes are lens assemblies designed to magnify and view distant objects. Learn More
Solid phase extraction (SPE) cartridges and discs are used to clean up a sample before using a chromatographic or other analytical method to quantify the amount of analyte(s) in the sample. Search by Specification | Learn More
Flap wheels and specialty abrasives includes cartridge rolls, cross pads, sleeves, unitized or convolute wheels, interleaved flaps, flap discs and other specialized abrasive products converted from coated or nonwoven abrasives. Search by Specification | Learn More
Rotating biological contactors are large discs on rotating shafts that are mounted in wastewater tanks, but only partly submerged. As the discs turn, the microorganisms on them repeatedly contact both air and the organic substances in the water. Learn More
...burrs, straight wheels, ring or disc wheels, tapered body wheels, sheets or rolls, straight cups, superabrasive belts, superabrasive discs, and superabrasive files are also available. Superabrasives and diamond wheels with recessed or relieved wheels... Search by Specification | Learn More
Abrasives and abrasive products are used to remove surface materials such as metal, ceramics, glass, plastics, and paint. Abrasives and abrasive products include discs, belts, blast machines and sandblasters, as well as sheets, rolls, and hand pads Search by Specification | Learn More
Grinders and grinding machines use an abrasive that is bonded to a wheel, belt or disc to remove material and improve surface finish. Search by Specification | Learn More
...radio transmission, cellular, and wireless applications. Masts are often mounted on another tower or building to extend height or for horizontal extension from a tower or pole. Mobile towers often include a telescoping tower that tilts up or folds down... Learn More
...fiber surfaces of a nonwoven textile backing. Products include abrasive brushes, belts, discs, flap wheels, non-woven wheels, convoluted wheels, laminated cotton wheels, unified or unitized wheels, pads, rolls and sheets. Abrasive belts are mounted... Search by Specification | Learn More
...and buffing wheels include string buffs and rope buffs, polishing discs and buffing pads, polishing wheels and laminated wheels, and various specialty products. String buffs or rope buffs consist of loose strings or rope strands attached to a central... Search by Specification | Learn More
...both the speed and direction that an encoder disc is turning. There are several patterns for rotary encoder discs that are made by printing or cutting alternating dark and light areas. Quadrature, a common technique, offsets two sets a half line... Learn More
Tool turrets are indexing tool holders for lathes, transfer machines, and other machine tools. They allow equipment to carry multiple cutting tools at one time and mount individual tools in the correct sequence. Learn More
...for a particular imaging function. There are many types of optical lens assemblies. Examples include objective lenses, collimator lenses, and gauging lenses. An objective lens is a lens or system of lenses in a telescope or microscope that is nearest the object... Learn More
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E-ZView Edger Flex-Loc Fiber Discs Saint-Gobain Abrasives - Carborundum
Discs Saint-Gobain Abrasives - Carborundum
Premier Red Zirconia Resin Cloth Flab Discs Saint-Gobain Abrasives - Carborundum
Norton SG Blaze R980 Flap Discs Norton Abrasives
ATB™ Uni-Lok® Quick Change Brushes Jason Finishing Group-Osborn/JacksonLea
ATB™ Uni-Lok® - Turbo Disc Brushes Jason Finishing Group-Osborn/JacksonLea
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Product News for disc telescope
E-ZView Edger Flex-Loc Fiber Discs
Your best choice for fiber discs when your grinding applications are on hard-to-grind materials requiring aggressive and cool cutting action.
These long life abrasive fiber discs have strategically placed holes allow you to see the surface area being ground while the disc is spinning, enabling faster and more accurate work, and a superior finish. (read more)
Norton SG Blaze R980 Flap & Speed-Lok Discs
Norton SG BLAZE R980 flap discs in grits 36, 40, 60 and 80 in Type 29 shape for grinding stainless steel and other hard to grind materials where durability and life are required. Norton SG® BLAZE ™ R980 Speed-Lok® discs in grits 36, 50, 60 and 80 in both TR (Roloc) and TS (Speed-Lok) for the grinding of metal components including hard-to-grind metals. (read more)
CPVC Discs for Type 57 Butterfly Valves
Asahi/America, Inc., a leader in thermoplastic valve technology, announces Chlorinated Polyvinyl Chloride (CPVC) discs for their Type 57 Butterfly Valve line. Offered for 3", 4", 6" and 8" models, the new CPVC disc provides enhanced safety and performance in aggressive chemical environments, compared with standard PVC discs. (read more)
Multi-Air NorGrip Paper Discs
Less dust; more productivity paper discs for use on vaccuum random orbital and rotary sanders. The industry's highest performing and broadest selection of paper discs. (read more)
Premier Red Zirconia Resin Cloth Flab Discs
These flap discs are ideal for metal grinding and polishing, especially for weld bead grinding on fine carbon and stainless steel allowing you to grind and finish at the same time and will save you money because they last 40% longer. (read more)
Bear-tex Surface Blending Discs
Surface Blending Disc, Grit 80, Disc Diameter 2 Inches Blank, Color Brown, A/O Coarse (read more)
Norton FastCut Silicon Carbide Fiber Discs
Non-loading Swirl Pattern design, with cooling vents . . . combined with high quality, long lasting silicon carbide . . . provides a superior surface preperation and stock removal without clogging. Ideal for demanding right angle grinder jobs, at comfortable low angles . (read more)
Rotary Encoder Discs
DRC replicates masters that have been generated using advanced numerically controlled techniques to create our Rotary Encoder Discs. Environmental conditions have been stringently controlled with seismic isolation equipment, temperature uniformity of 0.1 degree Fahrenheit, and humidity controls. (read more)
Norton Metlaite F220 Fiber Discs for Soft Metals
These new fiber discs are engineered specifically to blend and finish soft metals. A unique paraffin wax coating and quality aluminum oxide grain make these discsteh first choice for grinding aluminum, bronze, brass and mild steels. (read more)
Norton SG Blaze R980 Flap Discs
- For finishing and blending stainless steel and other hard to grind materials
- Features next-generation SG ceramic abrasive grain
- Faster cut rates and longer life
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Optical Shaft Encoders
Rotary and linear optical encoders are common in position and motion sensing. Here, a disc or plate containing opaque and transparent segments passes between an LED and detector to interrupt a light...(read more)
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Quasar - Wikipedia, the free encyclopedia With infrared telescopes and the Hubble Space Telescope, the "host galaxies" surrounding the quasars have been identified in some cases.[1 These |
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Magnification - Wikipedia, the free encyclopedia The telescope is focused correctly for viewing objects at the distance for which the angular magnification is to be determined and then the object |
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Mars Today The panel on the upper right compares the apparent size of the Martian disc as viewed from Earth with the size of Earth's disc as viewed from Mars. |
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Spitzer Sees Dusty Aftermath of Pluto-Sized Collision - NASA... New observations from NASA's Spitzer Space Telescope indicate the collision took place within the last one million years. |
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Press Release: Spitzer Sees Ice and Warm Glows in Dark and... We have launched the new Spitzer Space Telescope web site in beta at http://spitzer.caltech.edu. |
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Press Release: Raw Ingredients for Life Detected in Planetary... We have launched the new Spitzer Space Telescope web site in beta at http://spitzer.caltech.edu. |
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bagless vacuum cleaner SC4330 - twin chamber - vacuum cleaner... optic disc drives printers colour multi-function optic disc drives printers colour multi-function See Samsung Electronics Co., Ltd. Information |
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Testing light suppression for the New Worlds Observer mission:... Hubble-class telescope at a separation of several tens of megameters.2 The arrangement of the flower-shaped starshade and the telescope in its |
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Diffraction effects in a giant saw-toothed edge externally... However, by increasing the distance between the coronagraph telescope and the external occulter to hundred of meters, it is possible to observe the |
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www.eso.org Ks-band image of the silhouette disc obtained with the NACO Adaptive Optics camera at the 8.2-m VLT YEPUN telescope at Paranal. |
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