Groove caliper gauge. Excellent for inspecting hole locations. This special caliper is used to measure the ring groove or ring joint in valve flange and pipe flange. Founded in 1956, SPI ( Swiss Precision Instruments) has been manufacturing precision instruments for over 50 years. Call (800) 788-2353; Contact Form; Returns; Technical Support; Lifetime Warranty Apr 13, 2022 · 8-150 mm digital Inside Groove Caliper Stainless steel Vernier Calipers Gauge digital Measuring Tools : Amazon. Easy to use; the gage arms retract to enter the smaller bore, then open into groove diameter. 02mm; Range: 6"/150mmIP54 protection: Water drop and dust resistantUSB cable available separately (SPC transfer Inch/mm decimal only)Meets DIN Standard 862; ISO 9001 certified manufacturing2 Year warrantyThe minimum inside diameter measurement is 11mmJaws are 67mm long and 7mm thick. It comes with a one-year manufacturer’s warranty. These precision tools have a strong, flexible bow spring that holds the legs in place while a knurled nut allows you to make finer adjustments than other calipers. Imagine your task for this week is to develop a hand tool gaging solution for a large rotor with an ID of nearly 400mm. Rope packaging. If not, I would take a couple ball bearings and place them in the groove with stiff grease to hold them and then measure over the balls with a caliper or preferably a telescoping gage or inside mic. Available in Metric and Inch models. Fine cutting edge and level & smooth depth groove. $2699 ($3. It reduces the time & hidden cost involves in checking such types of grooves. Jun 3, 2020 · Digital Caliper Measuring Tool 6 inch with Extra Large LCD Screen, Vernier Caliper Digital Micrometer IP54, Measures Inch/Metric/Fraction by S&F STEAD & FAST 4. 40-1. Processing time approx. co. Ships from and sold by DBM Shop Shars Tool today and see why customers choose our high quality caliper gages at a Mitutoyo 0. Contact Us (800) 788-2353. Pitch diameter= (ID+OD)/2+20mm. +8613974819875. e RTJ’s Groove. Zero Setting at any position, convenient for relative and absolute measurement conversion. 79 usd in the online store AMOR TOOL. Choose from our selection of outside calipers, including layout calipers, caliper tip assortments, and more. B: 1. 84 FREE delivery Apr 4 - 18 Gear Tooth Caliper (Analog / Digital) ₹ 5,977 – ₹ 14,599 Select options. 2", 103-102 Dyer Gage Direct Reading O-Ring/Groove Gage, 60-80mm, 103-207. Universal Gage - ID/OD/Location Thickness. SPI Intertest Model 75 Internal Groove Gage 2"-2. Item No. Net Quantity. API 6A ring grooves are divided into three ring types, BX, R, and RX. 0005 Inch Resolution, 0. 2" Internal Dial Caliper Gage. 0100″ Graduation, 0. Rope sheave gauges, also known as sheave wear gauges or sheave groove gauges, are precision tools used to measure the wear and groove profile of sheaves or pulleys. IGaging Groove Caliper Inside 1527-300 INSIZE Electronic Back Jaw Caliper, Interchangeable Tips 12". An inner caliper gauge that measures the inner diameter of cylindrical workpieces and the groove diameter at the back. A pair of 3/16" balls can be had from most decent HW stores pretty cheap. 8" . The anvil and spindle are pointed for measuring small grooves and keyways. 1 2 NEXT. 99 May 9, 2022 · I'd start with a telescoping gage if the tips will fit in the groove. 0015" Accuracy, 3. 990. groove gauge caliper. Wholesale Distributor of Vernier Caliper - Mitutoyo Vernier Caliper, Absolute Coolant Proof Caliper, Kroeplin Internal Caliper Gauge, For Industrial, Accuracy: 0. Find Caliper O-Ring Groove Gage: 5 Pc at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years. ₹24,436 (Incl. It offers generous diameter and jaw depth capacities. Dial rotates +/-170 deg. Buy Baker 10-120mm IGC10 Internal Groove Caliper Online inIndia at moglix. The product is mainly used in machining, precision casting parts plastic parts, measuring Bores, Internal Groove, and other hard to reach Inside Dimension; Resolution: 0. Can measure the outside and inside diameter of Gagemaker’s face groove gages inspect groove diameters and groove widths. Gagemaker’s internal diameter and groove gages measure variation in internal bore diameters. Used for measuring external grooves, recess diameters and thicknesses. 342 Models. SPI has a network of 1000 dealers in 27 countries that make SPI a globally integrated company. ·By exchanging the attached replacement stylus, it is possible to perform comparative measurements within ±1 With over 76 years of experience, Fowler High Precision has become a globally recognized leader in the production of quality inspection, control and calibration equipment. Caliper Gauge. Each micrometer has a ratchet-stop thimble with a speeder knob to reduce the time it takes to open and close the micrometer. 001" / 0. 32. Country of Origin Country of Origin is subject to change. 04 /pcs. L: 85 mm. 005”(Inch) Accuracy: +-0. __g46331__. plus VAT at the current rate. Starter kit. [Features] ·The groove diameter of the O-ring can also be measured by improving the replacement stylus. Note: The legibility of the font size may be affected due to the number of characters. In stock. 00 $759. SPI. com and visit www. · Coolant proof models achieve IP67 protection level. Caliper. 00; TECLOCK JAPAN Analog INTERNAL GROOVE CALIPER GAUGE, Model Name/Number: IM880, Accuracy: 0. 788-6") Part No: MEB-MW125-15DC. Mitutoyo - Dial Type ID Caliper Groove Gages (Metric) - 209 Series $617. From £78. Caliper gages come in dial or digital designs and can be specifically made to measure the inside or the outside diameter of an object. Each type has different configurations and is designated by Mxmoonfree 12 Inch Digital Caliper Long Jaw Caliper with 6" Jaw Depth Calipers Measuring Tool All-Metal Frame Large LCD Screen 0. Tools for working on ropes. Model Name/Number: IM880. The ROK-IT Groove Gauge’s SPHERICAL anvils make a quick, positive readout a certainty. Available with different types of jaws for various application needs. Buttons: on/off set, inch/mm, preset (+, -). 86/Item) FREE delivery Thu, Mar 14 on $35 of items shipped by Amazon. 200" to 6" in diameter. Features: 0. Contact Us . 95. 28 / ea. Measuring device sets. Current Promotions ›. Inside Dial Caliper Gauges (Round Edge) ₹ 6,339 – ₹ 12,162. Industrial Mill Gin Stores - Offering Stainless Steel 20-40 mm Yuzuki Inside Dial Caliper Groove Gauge at Rs 8654/piece in Mumbai, Maharashtra. 00 Electronic Inside Groove Caliper, Digital Caliper Measuring Tool, Large LCD Screen, Stainless Steel Vernier Caliper for Internal Groove Measurement (Size : 10-150mm) An inner caliper gauge that measures the inner diameter of cylindrical workpieces and the groove diameter at the back. This caliper measures ID for hole diameters and groove and tube thicknesses. Gives accurate reading in microns. Refer to the contact point page for the proper contact point for your particular application. 072″ diameter contact points (T072) as standard. 80. 00 . Add to cart. Starrett Dial Indicator Groove Gages; Mueller Groove Diameter Gages; Mitutoyo 7315 Dial Groove Thickness Gages; Dyer Gage 135 series Groove Gages; Shop for Groove Gages at Willrich Precision Instrument April 9 - 11, 2024. 92 $ 66. April 9 - 11, 2024. Nov 15, 2018 · Caliper Gages. 3465 Inch Leg Length, Data Output, AA Battery 0 to 20mm, 0. The product is mainly used in machining, precision casting parts plastic parts, measuring Bores, Internal Groove, and other hard to reach Inside Dimension. $59. Given the size and the large diameter, it is unlikely the part can be brought to a gage or even a CMM Feb 22, 2024 · 22-150mm 0. $ 551. 6mm Groove Depth x 0. MSC# 67947002 Mfr# 15-530-9. 24. 66 /pcs. 1mm Carbide Tips Digital Deep Hole Inside Groove Calipers Code: 1129. Browse our inventory to find scalable and cost-effective gauges and measuring tools for your precision measurement, calibration and Groove Measurement Caliper Jaws. His spirit will always be a part of the Dyer company. Digital caliper with AOS system and rod type depth gauge 150 mm. 19" Deep x 0. Calipers offered by Fowler High Precision. 01mm (Metric); 0. $6. com, call 800-469-0132, or live chat with one of our technical support experts. Internal Dial Caliper Gauge, High Accuracy Replaceable Dial Inside Caliper 55-153mm, Aluminum Alloy Material, Clear and Easy to Read, Measuring Depth 90mm, Widely Used for Bore $139. Popular Groove Gage Brands We Carry. Finds many uses, including undercuts, and grooves of all types. Higher Precision is proud to offer a large variety of SPI Calipers that are available for online purchase. Add To Cart. 07" Wide Groove, Ball Contact Points WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm. mahr. $66. It is also useful for checking bore dimensions and testing for taper, bell-mouth and out-of-roundness. With presetting function, so it is easy for origin-setting. 30-461-8. 01mm Resolution (12"/ 300mm) dummy VINCA Digital Rotor Gauge, DRGA-0605 0-6 Inch/150mm, Inch/Metric/Fraction Conversion, Stainless Steel, Large LCD Screen The series of API ring groove checker inspect all types of API Ring seal Groove i. $744. 4: Yuzuki 40-60 mm Outside Dial Caliper Groove Gauge ODCG4060: RS 9. Jun 8, 2016 · INSIZE 1520-150 Electronic Inside Groove Caliper, T-Bore Hole Gauges w/Pouch, High Precision Telescopic Bore Gauge T-Gage Set (5/16" to 6") $20. 01mm, mm/inch 1 offer from $139. Features. 2 mm. Points are 4mm long. Additional extensions for various lengths are available, please contact cuatomer service at (713) 943-2721. 0005" Graduation, 0. After the scale of interlocking scale plate matched to the zero point by turning the Indicators & Caliper Gauges ; Digital Indicators These inside calipers enable measurements inside a groove The "Worker" Groove Gauge Set is intended for occasional rope drive checking with a diameter of 6mm to 40mm. View Number. Gages ship with default T188(BX) or T072 (BXG) contact points, but can be substituted upon customer request. Dyer 103 Series Direct Reading O-Ring/Groove Gages. Hardness Testing ›. A constant-force mechanism stops the micrometer’s spindle from tightening once it contacts the surface of the measured object. The caliper is spring loaded and makes point contact at constant measuring force. Whether you are looking to measure internal bores, outside turned diameters or additional dimension quickly and precisely, we have the Rope lubrication. Inch/millimeter metric conversion provides simple, universal, standardized unit of Starrett Fine-Adjustment Layout Calipers. 6 - 6" Range - 30-518-5. Don’t miss the chance to visit our Mitutoyo booth at MRO Americas 2024! From cutting-edge metrology tools to innovative software solutions, we’ve got everything you need to stay ahead of the curve. 45 shipping. For over 40 years of offering the finest precision gages on the market, Jim’s dream and passion continues strong today. More informations here. 50 $ 59. 005” (Inch) Range. Fast, accurate, repeatable measurements. Choose from an extensive range of high-quality digital and dial gages. Product Description. 0 We are dedicatedly involved in providing an excellent quality array of Baker Depth Gauges. Item Dimensions LxWxH. Caliper Gages / Groove-Checking Comparator Gages; Dial Indicator Groove Gage. Kalbadevi, Mumbai, Maharashtra. Protection: IP54. Together with a gasket, a groove helps create a seal between parts, so it is important that a groove meets designated specifications. Groove Gages/Caliper Gages. D. The dial display provides precise, readable measurements. Optional data cables available. 03883642. 20"-0. 02mm accuracy and. 6 out of 5 stars 166 1 offer from $35. / ea. A caliper gage is a measurement tool used to determine the distance between two opposite points on a part or object. 34. CMM Styli & Fixturing ›. Outside Dial Caliper Groove Gauge (knife Edge) 0-20MM 20-40MM 40-60MM. Yuzuki External Dial Caliper Gauge EXCG551. GET BEST PRICE. US $ 224. 01mm Digital Inside Groove Caliper(5120-150). From £93. 654-15" measuring range. Unlike pistol-grip gages, caliper gages are over ¾/75mm and have the capability of measuring through their entire retraction range. 7~165mmx0. 0005” (Inch) Overall Lapping Jaws used for narrow inside groove measurements. Caliper gages are widely used to measure inside grooves since they can be applied to a wide range of inside dimensions. The Starrett 5006BZ-14/350 Electronic Groove Caliper is ideal for measuring internal and external grooves on large workpieces. com. Calibration Calipers / depth gauges 200 mm. 1-3 working days. MICROTECH manufacturing different range inside calipers with inside groove, inside point, upper A ring groove is a closely dimensioned groove cut into the face of a pipe flange. Torque Tools ›. Custom Gages ›. Carbide measuring contacts. Insize 1126 Series IP67 Waterproof Large Display Digital Caliper (0-150mm, 0-200mm, 0-300mm) Caliper Gauges. CAD 729. Round Wire Gauge, 1505( pack of 2) RS 548. Sheave gauges are specifically designed to assess the condition of these grooves Get the best deals for groove caliper gauge at eBay. 65 shipping. 0005"/0. A: 5. Explore digital and dial calipers for accurate measurements in woodworking, metalworking, engineering, and scientific applications. $ 807. For such depths, the beam of the caliper, which acts as the measuring contact, adds a degree of stiffness to Electronic outside caliper gauges are suited for measuring bores, internal groove and other hard to reach outside dimensions. I promise to continue his philosophy Digital calipers for inside groove diameters have specialty jaws that project straight and parallel to each other with outward-facing adjustable contact points for measuring narrow inside grooves. · Sliding operation of models with the measuring ranges 150 mm (6"), 200 mm (8") and 300 mm (12") is smooth and comfortable. Rope tension measuring devices. 3268 Inch Groove Depth, 2-3/4 to 3. com or marketing. W. Limited Quantities. Another type of groove measuring instrument is the caliper gage. 4 to 1. Jeweled movement, dust, splash and shock proof. Can be used in workshop conditions exposed to coolant, water, dust or oil. $8. 1 count. Mitutoyo - Digital ID Groove Gage - 209 Series Starting at $843. 2″/120mm. 18 x 5 x 35 Centimeters. It’s not even necessary to carefully align the Groove Gauge with the axis of the workpiece. pvd@mahr. If you are having trouble trying to locate a specific caliper, please email info@higherprecision. . Add Nov 9, 2004 · Starrett 1175Z Dial Indicator Groove Gage . Caliper Gauges. part #100. US $ 5. MSC#86426418 Mfr# 53173. Measuring inner diameter, outer diameter or thickness by opening and closing the arms Inside caliper gauge IM-880 series sets the distance between the measuring element facing outward to the standard size by ring gauge or micrometer at first. Form Measurement ›. Rope measurement. 8 209-302 Features: Versatile ID measuring gages for holes diameters, groove thickness, tube thickness, and hard-to-reach dimensions. I. 01mm. May 3, 2014 · Buy iGaging Absolute Origin 0-4" Digital Electronic Caliper 32 Blades Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool. 00. Dorsey’s universal measuring gage was designed to combine our proven patented precision linear movement with a frame that accommodates a wide variety of contacts. Calipers. 5. Moore and Wright MW125-15DC Inside Groove Digital Caliper 125 Series 20-150mm (0. SPI sells a variety of tools consisting of calipers, micrometers, indicators, chamfer gages, bore gages, optical measurement, and Mitutoyo Internal Groove Dial Caliper Comparator Gauge Gage 70-90mm / 0. 2" Inside Dial Caliper Gage 0. 0472 Inch Groove Width, 0. These gages can be provided with capacities of up to 20 inches (500 mm) of depth. RS 11,800. The ROK-IT Groove Gauge for measuring the diameter of internal grooves. Bodies are self aligning, as they have an alignment pin API Ring Groove Caliper (RGC) will give prompt, accurate & instant reading of all types of Bx, Rx & R types of face groove. Calibration & Reference Gages ›. INSIZE - Digital Inside Groove Caliper. Jun 23, 2020 · Deeper Measurement. MRP ₹27,833 12% OFF. Capacitive grid transducer: Glass fixed grid. Ship in 1 Day. 4mm Groove Width, Chisel/Chisel Contact Point, 85mm Leg Length. 3" Leg Length, 0. 50+ bought in past month. 0 out of 5 stars 3 Caliper Gages. Tube diameters and thicknesses, groove thicknesses, and other difficult-to-measure outside parameters can all be accurately measured with an external tube thickness gauge. 01mm resolution, and has a digital, single-value readout LCD, absolute and incremental modes, and RS-232 output. 49 $ 74 . Display data is the origin data of absolute measurement after changing the battery. During RTJ’s groove manufacturing, RTJ’s groove checking is an important criteria. Oct 7, 2019 · October 7, 2019. Tire depth gauge (Tire Thread Depth Gage)Digital Depth Guage with Thin Rod - Accurately Measures the distance between two symmetrically opposing sides with LCD display. 01mm/1/128" ; Accuracy: 0. Certain Oditest gages are used for measuring the wall thickness of small pipes and tubes. $27. 6. Groove gauges are measuring aids and are therefore not subject to the measuring equipment inspection obligation. Customized standards in 1-2 days. Precise 10-30 mm Internal Groove Dial Caliper Gauge RS 12,800. 6 to 6 Inch, Stainless Steel Satin Chrome Finish Inside Dial Caliper Gage Ball Contact Points. RS 4,580. Dyer now offers thousands of unique products and services all across North America and has distributors in every state and province. 59"/5-15mm Electronic Groove Gage # 651-101 Online. 01MM ₹ 16,500/ Piece Get Latest Price . $369. Measure groove diameter. Large, easy-to-read graduations, gage uses a 2-pointer system. · Enables stable depth measurement with a resolution of 0. A sheave is a grooved wheel or pulley with a groove designed to guide and support a rope or cable. 1754. Range. 0. schuetz@mahr. Gauge Professional, fast and uncomplicated measuring of grooves of your ropes drives. ·The groove diameter of the O-ring can also be measured by improving the replacement stylus. 100% air-leak test ensures every caliper conforms to IP67. Denotes API critical dimension, break sharp corner typical, groove dimensions for type "R" and "RX" gaskets, size API 6A, API 3-5m ANSI. South Korea. Our calipers offer precise readings, durable construction, and ease of use for a range of measurement tasks. 4-1. We Carry A Large Variety Including Caliper Gages. 01 mm. 80 $ 20. In Stock. Choose the right calipers for your needs and ensure accurate measurements every time. ROK-IT Groove Gauges can be manufactured to a variety of designs depending on the Value Collection INDICAL Bore and Groove Gage, 0. List Jun 8, 2016 · INSIZE 1176-150 Electronic Inside Groove Caliper, Xtra-Value Digital Internal/External Caliper Gage Set. Main Body Material: Stainless Steel. 03mm Accuracy, Outside Dial Caliper Gage. __g46330__. Fast Nationwide Shipping or Call 800-469-0132. Made of stainless steel. · ABSOLUTE Digital Caliper. Get it Nov 27 - 29. 03mm Jun 7, 2023 · For more information, call (401) 784-3392, email george. Inside Dial Caliper Gauge. · ABS Coolant Proof Caliper with Dust/Water Protection conforming to IP67 Level. for use at versions angles. Digital Inside Groove Calipers Code: 1128 Buy the DYER GAGE 0. Battery CR2032. RGC FEATURES : Does not required any setting gauge or master piece or any parameters. 75 usd. 0015 Inch Accuracy, 0. Get it as soon as Thursday, Mar 14. A Mitutoyo internal dial caliper gauge designed for use as a comparator, to be set up using a setting ring or micrometer. 92. Data output. 99. 49 Get it Feb 1 - 15 Nov 9, 2004 · The Fowler Internal Electronic Caliper Gage measures inside dimensions (ID) with 0. A complete range of accessory jaws that fit on any 6" Caliper, for measuring grooves. 01 Mm and INTERNAL GROOVE CALIPER GAUGE offered by Bombay Tools Centre (Chennai), Chennai, Tamil Nadu. Digital Depth Gauge - Absolute, Series 571, Metric. Dyer Gage Direct Reading O-Ring/Groove Gage, 0. Mitutoyo Article no. Starrett 1175Z Dial indicator groove gage is used for in-process or bench inspection of oil grooves, snap ring retainer grooves, O ring seat retainer grooves and similar internal recesses. 33. Buy GUANGLU Inside Groove Digital Caliper 8-150mm Vernier Calipers Gauge Paquimetro Measuring Tools for 65. 84 $ 139 . Jul 12, 2022 · This item: Electronic Inside Groove Caliper, Digital Caliper Gauge 14-75mm Inside Groove Stainless Steel Vernier Caliper Tool $74. Automatic power off, move the digital unit to turn on power. Kristeel S. Diameter/groove gages are shipped with two . 01mm Internal Diameter Measuring Gauge 5. Measuring capacity: 20 mm - 170 mm. This gage can precisely measure Learn More. Digimatic Inside Groove Caliper. uk: Business, Industry & Science The "Worker" Groove Gauge Set is intended for occasional rope drive checking with a diameter of 6mm to 40mm. Resolution: 0. Also find Dial Calipers price list | ID: 19730496891. They consist of a pair of jaws that can be adjusted to fit Coolant-Proof Caliper - Absolute Digimatic, IP67 Dust/Water Protection, Series 500, Metric. Data Collection / SPC / Connecting Cables ›. Features Range of Measurement: 0-50mm Least Count: 0. 0008"/0. Mfg. Works with Dial, Vernier, and Electronic tools, with measuring capacity from 0. Compare specifications, photos and reviews of 3 offers from other stores at a price of 34. SPI Mechanical Oditest Caliper Gages. : 412637 150. Digital display and analog display on LCD, automatic switch over. Generic DOCG150 Digital Outside Caliper and Thickness Gauge 0-150 mm. Metric sizes are also available. US $ 12. 99 $ 6. 54 Inch, Ball/Ball Inside Electronic Caliper Gage 0. 0394 Inch Tip Diameter, 3. 7 Pcs Telescoping Gage Digital Caliper Set, Caliper Measuring Tool Digital Micrometer Inside Micrometer, 5/16-6 Range, T Bore Hole Gauges, High Precision Telescopic Bore Gauge T Gage. View More. ₹ 7,365 – ₹ 15,416. $35. G. 01mm (metric): 0. Direct reading. It is a modified form of vernier caliper, used for checking OD, ID and pitch diameter of the Ring joint facings. 0005"/ 0. 7. of all taxes) ₹20,708 ₹3,728 GST. Digital Inside Groove Caliper Code: 1178. Screw Cutting Gauges; Spring Calipers; Other Gauges. Probably the truest of depth gages is one in which the whole beam of the gage acts like the sensitive contact, as seen in Figure 3. 0005 Inch Graduation. Indi-Cal Universal Bore Groove Gauge Calipers Machinist Tool 2791033. Or fastest delivery Tue, Mar 12. Add to Cart. 87 WUYI EAST ROAD CHANGSHA HUNAN CHINA. Jul 11, 2020 · MeterTo Digital Inside Groove Caliper with Knife Edge, Upper Jaw and Lower Jaw, Range: 9-150mm, Resolution: 0. Mm/inch conversion at any position. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Swastik Scientific Company. The caliper features data transmission capability and 1. Indical with 3 pairs of points and case. Depend on MSC to carry the quality caliper gages your facility requires to ensure accurate machining and quality control. Our mission is to make measurement easy for our customers - a commitment we've upheld through the introduction of many innovative measurement products over the years. RTJ API Ring Groove Digital Calipers(RING JOINT GROOVE measuring instruments) - Precision measurement tool. Today, we will provide you with an overview of how caliper gages work, their Kroeplin K220 Caliper gauges are extremely adaptable tools that may be used to measure grooves and thickness over a wide range of distances, depending on the type. 59 . Inside Digital Calipers, also known as internal digital calipers, are precision measuring tools used to measure the internal dimensions of objects with a high degree of accuracy. 141330157. In stock and ready to ship. Nov 7, 2009 · Interna Diameter Caliper,High Accuracy Inner Diameter Electronic Caliper,Large LCD Digital Display Screen,Gage Measuring Tool, 12. Dyer Gage; Starrett; Mueller; Mitutoyo; Popular Products for Groove Gages. ·By exchanging the attached replacement stylus, it is possible to perform comparative measurements within ±1 mm of the ROOM 9138 TOWER B GOLDEN PALACE NO. Big Book Page #. Generic Name. MITUTOYO. 001" & Box Made in Sep 11, 2013 · This item: Digital 6" Inside Groove Vernier Caliper Ruler Micrometer Gauge Indicator . $2,866. The MRM-H210 Internal Dial Caliper Gauge utilizes spring-loaded jaws to make constant point contact pressure to take highly accurate comparison measurements of hole diameters and groove and tube thicknesses. List Price. SPI Micrometer & Caliper Holster. ₹ 7,500 / Piece. RTJ (ring type joint) calipers have a single set of jaws with small, 23° angled contact points that are inserted into RTG grooves to measure both Internal Diameter-Groove Gages. 50. Mfr Part #. Dial models available in ranges up to 7. gp ni mj pz hx gx tu yl mz cl