how to use a diamond cup grinding wheel easy to use

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • Tech Tip: A Better Way to Dress Bonded Diamond

    After the tool is shaped, it needs to be dressed to ensure that fresh diamonds are exposed. This operation is usually performed with an Aluminum Oxide (Al2O3) dressing stick. The Al2O3 abrasive size used will change with the diamond size of the grinding wheel …

    Get Price
  • How To Dress Diamond Wheels

    2021-9-2 · To dress the wheel, select a dressing stick one or two grit sizes finer than the abrasive In the diamond or CBN wheel. Turn off the coolant pump. Turn on the machine and allow the grinding wheel to reach full RPM, and then turn off the spindle motor. Apply the dressing stick to the abrasive section on the wheel …

    Get Price
  • 9 How to Select a Diamond Grinding Wheel for Concrete?

    2020-11-15 · After the inspection, plug the power supply and wait for the diamond cup wheel to rotate stably before working. When cutting and grinding, there should be no people and explosives within one meter around, and do not work in the direction of people to prevent casualties. After the concrete grinding cup wheel is used up.

    Get Price
  • How to Dress a Grinding Wheel (Fast and Easy Way)

    2020-2-24 · How to Dress a Grinding Wheel with a Diamond Dresser. Another thing you can use to dress your grinding wheel is a diamond dresser. The one showed above is a POWERTEC 71003. You can find it on Amazon (link to Amazon). These tools got a handle, and at the top of it, a carbide matrix with industrial diamonds on it.

    Get Price
  • Dressing Technique for Truing Up Diamond Grinding

    2018-3-20 · This positioning of the dresser wheel axis at a 90-degree angle is the XING dressing technique. “For diamond wheel dressing, the dressing wheel still wears as much as or more than the grinding wheel, but now the dressing wheel is always a perfect radius,” Mr. Drechsler says. “So that eliminates one of the huge variables in that process.”.

    Get Price
  • Blog New - Concrete Floor Grinding Machines & Tools

    2021-8-19 · Welcome to All Preparation Equipment's blog section. Feel free to browse our collection of concrete preparation and coating industry-related articles. Get updated with the latest insights about your concrete floor grinder, mixing equipment, floor levelling tools, dust control vacuums, air scrubbers, and more. 1 to 25 of 227 results. 1.

    Get Price
  • Dressing/conditioning diamond and CBN Borazon

    2019-6-24 · Dressing/conditioning diamond and CBN Borazon grinding wheels, resin- and metal-bond only, is one of the most overlooked processes. And most dressing is done insufficiently. The simplest and basic dressing process is to use a white aluminum oxide dressing stick. Maximum exposure is necessary to optimize the wheel performance.

    Get Price
  • Truing a diamond or CBN grinding wheel. - Practical

    2018-10-26 · We use a piece of soft steel (much like you would use a dressing stick) to intentionally dull diamond wheels when grinding high clearance angles to reduce edge chippage. It's a great trick when you don't have a fine enough grit wheel to give you the finish you want.

    Get Price
  • angle grinder - Does a thread on Diamond Cup Grinding ...

    2020-9-4 · Use the locking mechanism of the grinder to keep the shaft from turning while you tighten it down by hand. (Always unplug the grinder when replacing discs.) The rotation of the shaft is such that it will cause the wheel to tighten, not loosen.

    Get Price
  • Diamond Blade Do’s & Don’ts

    2016-1-8 · The use of loose bushings to reduce the arbor hole size is not recommended for diamond blades used on high speed saws. Don’t stand in direct line with dry diamond or abrasive blades during start-up or operation. Don’t attempt to cut more than 1 ½ inches deep per pass with dry cut blades.

    Get Price
  • Tech Tip: A Better Way to Dress Bonded Diamond

    A Better Way to Dress Bonded Diamond Grinding Wheels Bonded diamond grinding wheels occasionally need to be trued and dressed. This may be a result of normal tool wear, or excessive grinding loads if not using optimal processing parameters (i.e. – …

    Get Price
  • How to Dress a Grinding Wheel (Fast and Easy Way)

    2020-2-24 · How to Dress a Grinding Wheel with a Diamond Dresser. Another thing you can use to dress your grinding wheel is a diamond dresser. The one showed above is a POWERTEC 71003. You can find it on Amazon (link to Amazon). These tools got a handle, and at the top of it, a carbide matrix with industrial diamonds …

    Get Price
  • Grinding Wheel: A Definite Guide For You (With PDF)

    Saucer Grinding Wheel is an exceptional grinding profile used for grinding twist drills and milling cutters. This finds wide usage in non-machining areas, as these saw filers are used by saucer wheels to maintain saw blades. Diamond Grinding wheels: In diamond wheels, industrial diamonds …

    Get Price
  • Dressing Technique for Truing Up Diamond Grinding

    2018-3-20 · This positioning of the dresser wheel axis at a 90-degree angle is the XING dressing technique. “For diamond wheel dressing, the dressing wheel still wears as much as or more than the grinding wheel, but now the dressing wheel is always a perfect …

    Get Price
  • angle grinder - Does a thread on Diamond Cup Grinding ...

    2020-9-4 · I have a 4 1/2” diamond cup grinding wheel installed to my angle grinder. I screwed it on all the way, but there is no room for the locking nut. I called DeWalt and they said since it is a screw-on wheel, i do not need the locking device, but that kinda worries me.

    Get Price
  • Truing a diamond or CBN grinding wheel. - Practical

    2018-10-26 · We use a piece of soft steel (much like you would use a dressing stick) to intentionally dull diamond wheels when grinding high clearance angles to reduce edge chippage. It's a great trick when you don't have a fine enough grit wheel to give you the finish you want.

    Get Price
  • ACCESSORIES DIAMOND CUP WHEELS & DIAMOND

    X-LOCK 4-1/2' Continuous Rim Diamond Blade for Ceramic and Granite Cutting. E-07406. COMPARE. Quick View BUY NOW. X-LOCK 5' Continuous Rim Diamond Blade for Ceramic and Granite Cutting. E-02973. COMPARE. Quick View BUY NOW. 9' Ultra-Premium Plus Diamond …

    Get Price
  • When is a Grinding Wheel Worn Out?

    2007-4-30 · Type 27, 29 or Raised Hub Wheels. As with portable cup wheels, the proper guard for Type 27, 28 or raised hub wheels will often determine the wheel discard size. If the application allows the wheel to be worn to stub, you must stop before contacting the mounting flanges and should never use the wheel’s hub to grind. More about grinding wheels ...

    Get Price
  • Diamond Grinding Wheels - Bunnings Australia

    DTA Boss 125mm Single Row Diamond Cup Grinding Wheel. (0) 68 .90. more. Add To Cart. Compare. Flexovit 125 x 22.23mm Maxx Segmented Diamond Blade. (0) 29 .98.

    Get Price
  • Diamond Blade Do’s & Don’ts

    2016-1-8 · The use of loose bushings to reduce the arbor hole size is not recommended for diamond blades used on high speed saws. Don’t stand in direct line with dry diamond or abrasive blades during start-up or operation. Don’t attempt to cut more than 1 ½ …

    Get Price
  • How to Dress a Grinding Wheel (Fast and Easy Way)

    2020-2-24 · How to Dress a Grinding Wheel with a Diamond Dresser. Another thing you can use to dress your grinding wheel is a diamond dresser. The one showed above is a POWERTEC 71003. You can find it on Amazon (link to Amazon). These tools got a handle, and at the top of it, a carbide matrix with industrial diamonds …

    Get Price
  • A Comprehensive Guide to CBN Grinding Wheels

    2019-11-26 · These materials are broken into very small grains and adhered to the wheel with a bond. As you use the grinding wheel, small pieces of the granules chip off. This chipping effect keeps the grinding face of your wheel continually sharp. CBN Grinding Wheels. A CBN grinding wheel uses Cubic Boron Nitride, or CBN, as its grinding …

    Get Price
  • Truing a diamond or CBN grinding wheel. - Practical

    2018-10-26 · We use a piece of soft steel (much like you would use a dressing stick) to intentionally dull diamond wheels when grinding high clearance angles to reduce edge chippage. It's a great trick when you don't have a fine enough grit wheel to give you the finish you want.

    Get Price
  • Diamond grinding wheels production study with the use of ...

    2016-11-1 · Research results on 3D modeling of the diamond grain and its bearing layer when sintering diamond grinding wheels are provided in this paper. The influence of the main characteristics of the wheel materials and the wheel production process, namely the quantity of metallic phase within diamond grain, coefficient of thermal expansion of the metallic phase, the modulus of elasticity of bond ...

    Get Price
  • Diamond Cup Grinding Wheels & Disc - Diamach

    Diamond Grinding Wheel. Grind concrete, stone and other hard granites with a diamond or concrete grinding wheel from Diamach. Our range of cup grinding wheels are lightweight for accurate grinding and added heat dissipation. Aluminium bodies make our cup grinding wheels extra lightweight and efficient and designed for easy assembly.

    Get Price
  • When is a Grinding Wheel Worn Out?

    2007-4-30 · Type 27, 29 or Raised Hub Wheels. As with portable cup wheels, the proper guard for Type 27, 28 or raised hub wheels will often determine the wheel discard size. If the application allows the wheel to be worn to stub, you must stop before contacting the mounting flanges and should never use the wheel’s hub to grind. More about grinding wheels ...

    Get Price
  • Can't Get Diamond Cup Wheel Off Of Grinder

    2012-9-2 · I used a diamond cup wheel for the first time to remove adhesive residue on a concrete bathroom floor. It is a 4 1/2' double row spin-on DeWalt DW4774, so it doesn't use the backing flange, lock nut and wrench all my other wheels use. It worked like a charm but now I can't get the darn thing off! Is there a trick or a special tool for this?

    Get Price
  • Workbench Segmented 2 Row Diamond Cup Wheel 4

    Segmented Two Row Diamond Cup Wheel. Use with grinders, power tools, hydraulic tools, etc. Diamond cup design allows an aggressive approach and minimizes tendency to dig into material. Designed to be used for the dry grinding of concrete, stone, pavers, …

    Get Price
  • Desmond - Grinding Wheel Dressers - Dressers For

    Condition and dress diamond and CBN wheels on surface grinders with this angle mounted abrasive wheel dresser. Bolt to slot or hold with magnetic chuck. Accuracy provided by a sealed ball bearing assembly. Furnished with a medium wheel to be used on 100 grit or coarser grinder. (2-1/2' x 1/2' x 1-1/8' hole wheel…

    Get Price
  • How to read a grinding wheel's specification - Forture Tools

    2017-6-1 · Read the label on the grinding wheels. Usually,there are items on the lables. For example use a wheel marked A36-L5-V. The A refers to the abrasive material which is aluminum oxide. The 36 represents the grain size. The L shows the wheel grade or …

    Get Price
  • A Comprehensive Guide to CBN Grinding Wheels

    2019-11-26 · These materials are broken into very small grains and adhered to the wheel with a bond. As you use the grinding wheel, small pieces of the granules chip off. This chipping effect keeps the grinding face of your wheel continually sharp. CBN Grinding Wheels. A CBN grinding wheel uses Cubic Boron Nitride, or CBN, as its grinding …

    Get Price
  • How Use a Concrete Angle Grinder - blog.onfloor.com

    2021-6-23 · A diamond tool like a diamond cup wheel and a diamond grinding blade is designed to grind hard surfaces like concrete and would work well in ... attach whichever grinding tool you choose to use onto it. Then once the grinding wheel is attached, turn on the power and grind around the outside walls or edges of your workspace. ... Browse the rest ...

    Get Price
  • diamond grinding wheels for sharpening carbide saw

    2019-4-1 · In the actual production and use of carbide saw blades, owing to the unreasonable sharpening technology or improper use of the diamond grinding wheel, the carbide saw blades cannot meet the technical quality requirements, and the service life cannot reach half of the design life. It not only affects the quality of carbide saw blade machining ...

    Get Price
  • ACCESSORIES DIAMOND CUP WHEELS & DIAMOND

    X-LOCK 4-1/2' Continuous Rim Diamond Blade for Ceramic and Granite Cutting. E-07406. COMPARE. Quick View BUY NOW. X-LOCK 5' Continuous Rim Diamond Blade for Ceramic and Granite Cutting. E-02973. COMPARE. Quick View BUY NOW. 9' Ultra-Premium Plus Diamond …

    Get Price
  • The Best Specialty Tools for Concrete Grinding

    2021-9-2 · Wheel Shape. Diamond grinding wheels come in varying shapes and sizes to fit the type of function that they will undertake. The straight wheel is the first instance in mind, noted for its grinding face being on its periphery. There are others like the cup wheel, the dish wheel, and the cylinder wheel…

    Get Price
  • High Performance Diamond Grinding Wheels –

    Diamond grinding wheels that contain higher grade and higher concentration diamond grit than common in-market wheels. These wheels achieve aggressive grinding and fast stock removal. Curb gutters. Expansion joints. High spots. Epoxy, paint, mastics, and coating removal. We think this wheel will be more cost-effective to you compared to cheaper ...

    Get Price
  • diamond cup grinding wheels for granite and concrete

    Our professional diamond cup grinding wheels are designed to ensure fast grinding and finishing of concrete, granite, and other stones in dry or wet conditions. Our diamond grinding wheels are available in three grits: coarse (30/40 grits) for fast stock removal, medium (70/80 grits) for moderate grinding, and fine (100-120 grits).

    Get Price
  • Diamond Grinding Wheels - Bunnings Australia

    DTA Boss 125mm Single Row Diamond Cup Grinding Wheel. (0) 68 .90. more. Add To Cart. Compare. Flexovit 125 x 22.23mm Maxx Segmented Diamond Blade. (0) 29 .98.

    Get Price
  • Concrete Grinding Discs & Diamond Grinding Wheels for

    Qty: Sabre Tooth Grinding Wheels. Price: 74.00 + GST. 5 Stars 4 Stars 3 Stars 2 Stars 1 Star. (0 reviews) More. Qty: 250mm (10'') CUB Diamond Grinding Plate - 10 segment, medium bond.

    Get Price
  • How to read a grinding wheel's specification - Forture Tools

    2017-6-1 · Read the label on the grinding wheels. Usually,there are items on the lables. For example use a wheel marked A36-L5-V. The A refers to the abrasive material which is aluminum oxide. The 36 represents the grain size. The L shows the wheel grade or …

    Get Price
  • Can't Get Diamond Cup Wheel Off Of Grinder

    2012-9-2 · I used a diamond cup wheel for the first time to remove adhesive residue on a concrete bathroom floor. It is a 4 1/2' double row spin-on DeWalt DW4774, so it doesn't use the backing flange, lock nut and wrench all my other wheels use. It worked like a charm but now I can't get the darn thing off! Is there a trick or a special tool for this?

    Get Price
  • Diamond Cup Grinding Wheels & Disc - Diamach

    Diamond Grinding Wheel. Grind concrete, stone and other hard granites with a diamond or concrete grinding wheel from Diamach. Our range of cup grinding wheels are lightweight for accurate grinding and added heat dissipation. Aluminium bodies make our cup grinding wheels extra lightweight and efficient and designed for easy assembly.

    Get Price
  • Diamond Cup Wheel - Concrete Grinding Wheel - Delta

    Diamond cup wheels allow you to use your concrete power tools for dry or wet grinding of concrete, stone, and other masonry materials. We also have ones that allow for coating removal and surface preparation. There are even particular ones that can be used with saw dust muzzles and shrouds to allow for high efficiency dust collection.

    Get Price
  • Diamond Vantage

    2021-7-30 · Since 2003, Diamond Vantage has been serving the construction, stone and industrial industries with the best diamond blades, bits and tools in the industry. Diamond Vantage also offers a full range of equipment for nearly every tool application.

    Get Price
  • diamond cup grinding wheels for granite and concrete

    Our professional diamond cup grinding wheels are designed to ensure fast grinding and finishing of concrete, granite, and other stones in dry or wet conditions. Our diamond grinding wheels are available in three grits: coarse (30/40 grits) for fast stock removal, medium (70/80 grits) for moderate grinding, and fine (100-120 grits).

    Get Price
  • High Performance Diamond Grinding Wheels –

    Diamond grinding wheels that contain higher grade and higher concentration diamond grit than common in-market wheels. These wheels achieve aggressive grinding and fast stock removal. Curb gutters. Expansion joints. High spots. Epoxy, paint, mastics, and coating removal. We think this wheel will be more cost-effective to you compared to cheaper ...

    Get Price
  • Flexovit 125mm Diamond Cup Grinder - Bunnings Australia

    Features. Ideal for surface preparation. General purpose grinding. Suitable for grinding machines and angle grinders. Can also be used for removal of glues and epoxies. Diamond Cup Grinders are designed for dry grinding, levelling and shaping of concrete surfaces. Featuring premium quality diamond for long life and fast material removal.

    Get Price
  • Buying The Best Bench Grinder Wheels

    Diamond wheel. These are the grinding wheels fitted with industrial diamonds which are bonded on the periphery. Used to grind very hard materials like concrete, gemstones or carbide tips. Saucer wheel. Used for grind twist drills and milling cutters. Common in areas with no machines as such areas make use of saucer wheels …

    Get Price
  • How to read a grinding wheel's specification - Forture Tools

    2017-6-1 · Read the label on the grinding wheels. Usually,there are items on the lables. For example use a wheel marked A36-L5-V. The A refers to the abrasive material which is aluminum oxide. The 36 represents the grain size. The L shows the wheel grade or …

    Get Price
  • Diamond Grinding Cup Wheel, डायमंड कप ग्राइंडिंग

    Perfect Tools Company - Offering Diamond Grinding Cup Wheel, डायमंड कप ग्राइंडिंग व्हील, Diamond Grinding Wheels in Nangloi, New Delhi, Delhi. Read about company. Get contact details and address| ID: 9261831548

    Get Price
  • Diamond Cup Wheel - Concrete Grinding Wheel - Delta

    Diamond cup wheels allow you to use your concrete power tools for dry or wet grinding of concrete, stone, and other masonry materials. We also have ones that allow for coating removal and surface preparation. There are even particular ones that can be used with saw dust muzzles and shrouds to allow for high efficiency dust collection.

    Get Price
  • diamond cup grinding wheels for granite and concrete

    Our professional diamond cup grinding wheels are designed to ensure fast grinding and finishing of concrete, granite, and other stones in dry or wet conditions. Our diamond grinding wheels are available in three grits: coarse (30/40 grits) for fast stock removal, medium (70/80 grits) for moderate grinding, and fine (100-120 grits).

    Get Price
  • High Performance Diamond Grinding Wheels –

    Diamond grinding wheels that contain higher grade and higher concentration diamond grit than common in-market wheels. These wheels achieve aggressive grinding and fast stock removal. Curb gutters. Expansion joints. High spots. Epoxy, paint, mastics, and coating removal. We think this wheel will be more cost-effective to you compared to cheaper ...

    Get Price
  • Choosing The Right Grinding Wheel

    2000-12-15 · Grind only on the face of a straight wheel. Grind only on the side of a cylinder, cup or segment wheel. Make grinding contact gently, without bumping or gouging. Never force grinding so that the motor slows noticeably or the work gets hot. …

    Get Price
  • Can't Get Diamond Cup Wheel Off Of Grinder

    2012-9-2 · I used a diamond cup wheel for the first time to remove adhesive residue on a concrete bathroom floor. It is a 4 1/2' double row spin-on DeWalt DW4774, so it doesn't use the backing flange, lock nut and wrench all my other wheels use. It worked like a charm but now I can't get the darn thing off! Is there a trick or a special tool for this?

    Get Price
  • How to read a grinding wheel's specification - Forture Tools

    2017-6-1 · Read the label on the grinding wheels. Usually,there are items on the lables. For example use a wheel marked A36-L5-V. The A refers to the abrasive material which is aluminum oxide. The 36 represents the grain size. The L shows the wheel grade or …

    Get Price
  • Electroplated Diamond Cup Grinding Wheel - IndiaMART

    Vee Diamond Products is a partnership owned firm, which has come into being with an objective of catering to the rising demands of customers in a best possible way. Therefore, we have dedicated all our endeavors towards manufacturing, supplying and trading a comprehensive array of Diamond Tools, Grinding Wheel, Diamond Lapping Paste, Diamond Lap Disc, Diamond …

    Get Price
  • Diamond Vantage

    2021-7-30 · Since 2003, Diamond Vantage has been serving the construction, stone and industrial industries with the best diamond blades, bits and tools in the industry. Diamond Vantage also offers a full range of equipment for nearly every tool application.

    Get Price
  • Stone Carving Tools,Diamond blade,cutting blades, hole ...

    2021-8-24 · JDR Diamond Tools Co., Ltd is a leading manufacturer of electro-plated diamond saw blades, polishing pads, core drill bits, hole saws,diamond files,diamond pins, grinding wheels,diamond cup wheel,router bits,diamond profiling wheels and other diamond tools in China which is located in the famous city of Jiangyin. To supply tools of the highest quality with the best possible service and to ...

    Get Price
  • Flaring Cup Grinding Wheels - Grainger Industrial Supply

    Flaring cup grinding wheels are designed for consistent, quality grinding performance in foundries, welding shops, fabrication facilities, steel mills, and shipyards. Typical uses include smoothing weld seams, cleaning castings, and preparing surfaces for plating or painting. Straight wheels, cones, and plugs are designed for use on horizontal ...

    Get Price
  • Diamond Cup Wheel - Concrete Grinding Wheel - Delta

    Diamond cup wheels allow you to use your concrete power tools for dry or wet grinding of concrete, stone, and other masonry materials. We also have ones that allow for coating removal and surface preparation. There are even particular ones that can be used with saw dust muzzles and shrouds to allow for high efficiency dust collection.

    Get Price
  • DIAMOND CUP WHEELS & Polishing Discs for Lapidary

    2011-3-29 · SMART CUT™ Single Row Diamond Cup Wheel is designed to provide an excellent, economical, way to grind a variety of hard materials such as granite, marble, agate, jasper, concrete, stone and other materials.Use single row grinding wheels for rough work and rapid stock removal.

    Get Price
  • diamond cup grinding wheels for granite and concrete

    Our professional diamond cup grinding wheels are designed to ensure fast grinding and finishing of concrete, granite, and other stones in dry or wet conditions. Our diamond grinding wheels are available in three grits: coarse (30/40 grits) for fast stock removal, medium (70/80 grits) for moderate grinding, and fine (100-120 grits).

    Get Price
  • Choosing The Right Grinding Wheel

    2000-12-15 · Grind only on the face of a straight wheel. Grind only on the side of a cylinder, cup or segment wheel. Make grinding contact gently, without bumping or gouging. Never force grinding so that the motor slows noticeably or the work gets hot. …

    Get Price
  • Cup Wheels and Edging Tools - Diamond Tooling -

    Less aggressive than the 12-segment tool, this 7-inch Turbo Cup Wheel is ideal for grinding the concrete surface to a smooth finish. It removes thin surface treatments, including thinset, glue, epoxy coatings, and urethanes. It comes in both threaded and non-threaded versions (5/8-7/8 arbor).

    Get Price
  • Truing & Dressing of Wheels with CNC Rotary Diamond ...

    2009-6-1 · The truing wheel, which has grains larger than that of the diamond wheel, is moved across the face of the diamond wheel at a traverse rate of 30 to 60 ipm and an infeed of 0.0005 ' to 0.001 ' until the grinding wheel’s TIR is 0.0002 ' or less.

    Get Price
  • 7' XP Turbo Diamond Cup Wheel - DW4773T

    7' XP Turbo Diamond Cup Wheel X Turbo Surface Grinding Wheels. Print See Product Details. Share this product: Features & Specs FEATURES. High Diamond concentration for long life and aggressive material removal; Large Grinding segments with heat treated steel bodies which provides increases durability and wheel life ...

    Get Price
  • The Three Stages of Grinding and Polishing Concrete ...

    2013-7-1 · Grinding: exposing aggregate Exposing aggregate cast into the concrete requires very aggressive diamond tooling. Metal-bond cup wheels are the fastest for exposing aggregates but leave the roughest surface. Cup wheels are rigid all-metal discs that have thick, diamond …

    Get Price
  • Metal Bond Diamond Tools,Diamond Grinding

    2021-8-19 · We have developed Super MC Bond Diamond Transitional Tools, Hybrid Polishing Pads, 3 Step Transitional Diamond Tools and Ceramic Easy Edge Polishing Wheel, which can quickly remove the scratches produced by the metal grinding tools, and leave very light smooth scratches on the surface, preparing for next polishing process.

    Get Price
  • Gem Cutting & Polishing Tools

    2017-9-15 · A diamond trim saw cuts the stone close to the outlined size, and a wheel grinder finishes the outline. The cab will be flat on top and bottom from the slab saw, and flat around the outlined edge. You will mount your cut cabochon onto a dop stick, using …

    Get Price