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Best Choice LUOFEISHUN 
Surfaces Roughness Comparison Sample Block Set, Microfinish Comparator with 30Pcs Roughness Test Block, Ra0.05-12.5 Exte 【All-in-One Roughness Comparator】: This comprehensive set features 30 meticulously calibrated samples for evaluating theBest Value LUOFEISHUN 
30 in 1 Surfaces Roughness Comparison Standard Set, Exterior Comparison Sample Block, Ra0.05-12.5mm Microfinish Comparat 【Surface Roughness Comparison Sample Block】: The sur-face roughness comparator is designed for comparing and testing the
Surface Roughness Standards Set Surface Roughness Comparators with 30 Specimens Composite Set of surface Roughness Standards. Set No. 16008 includes Special wallet and instructions also free graph whiGeneric 
Ra0.05-12.5mm Roughness Sample Block, Sample for Surfaces Roughness Comparator, 30pcs Exterior Roughness Comparison Samp 【Precise and Comprehensive】: This exterior roughness comparison sample block features 30 meticulously calibrated samples
Surface Roughness Comparators with 30 Specimens for Surface Roughness Gauge Composite Set of surface Roughness Standards. Set No. 16008 includes Special wallet and instructions also free graph whiGeneric 
30PCS Roughness Stand Comparator, Surfaces Roughness Comparison Sample Block Set, Ra0.05-12.5mm Exterior Inspection Gaug Roughness Stand Comparator: Perfect for checking the smoothness of mechanical workpieces across six crucial processing mGeneric 
30 Pcs Surfaces Roughness Comparison Standard Set, Surfaces Roughness Comparison Sample Block, Ra0.05-12.5mm Roughness S Comprehensive 30-Piece Set - Includes 30 calibrated roughness comparator samples representing major machining methods suSurface Roughness Comparators with 30 Specimens Special Wallet Instruction Graph Composite Set of surface Roughness Standards. Set No. 16008 includes Special wallet and instructions also free graph whiGeneric Surfaces Roughness Comparison Sample Block, Ra0.05-12.5mm Roughness Sample Block, 30pcs Surface Roughness Comparison Sam 【Facilitate Comparison】: Designed as a compact notebook style block, this tool allows for quick and easy visual or micro30Pcs Surface Roughness Comparators,Roughness Test Block Ra0.05-12.5mm Microf... 30Pcs Surface Roughness Comparators,Roughness Test Block Ra0.05-12.5mm Microfinish Comparator, Surface Finish ComparatorMultiple. Distributed through American National Standards Institute (ANSI) ISO 8503-3:1988, Preparation of steel substrates before application of paints and related products - Surface roughness c Multiple. Distributed through American National Standards Institute (ANSI) ISO 8503-1:1988, Preparation of steel substrates before application of paints and related products - Surface roughness c Surface Roughness Comparators Standards Composite Set 6 Machining 30 specimens Uin：16、32 、63 、125、250、500. uin：16、32、63、125、250、500. uin：16、32 、63、125、250、500.Multiple. Distributed through American National Standards Institute (ANSI) ISO 8503-4:1988, Preparation of steel substrates before application of paints and related products - Surface roughness c Surface Roughness Comparators Roughness comparison Specimens with 30PCS The surface rough contrast blocks is made of 45 carbor stool except the GCr15 which is using to plat lapping the sampleASSORTS ASSORTS EN31 Alloy Steel 5MT Parallel Lathe Alignment Test Bar Mandrel (Morse Taper MT5) (OVL-320mm) - High-Precision To 🛠️ High-Precision Tool: Engineered for precise machine alignment and calibration tasks.Surface Roughness Comparators Compare and Determine the Degree of the Surface The surface rough contrast blocks is made of 45 carbor stool except the GCr15 which is using to plat lapping the sampleBig Horn Big Horn 19560 Woodturning Lathe Parting & Grooving Tool ✅ Crafted from stainless steel grade #202 with a hardness of 50-60 HRC, this tool ensures durability and strength.GAR S-22 22 Speciman Surface Roughness Comparator (AS9000 Compliant) GAR Surface Finish Scale S-22 Machining Microfinish Comparator Excellent very good condition microfinish surface comparaFahgaer Fahgaer 1 PCS Bearing-Separator 30-50Mm Medium Bearing-Splitter Angled Edges with Threaded Holes GREAT EXTRACTION:this bearing separator is designed to remove gears and bearings effectively, helping the user extract eSurface Roughness Tester Meter Surface Profile Gauge With Parameters Ra Rz Rq Rt Stylus Static Force:≤ 0.016N. Shell used to pull aluminum mold design, durable, anti-electromagnetic interference abilitGEDORE Gedore 1.40/1 Bearing Separator, 12-75 mm Spread Range Designed for safely removing bearings, gears and other press-fitted componentsSurface Roughness Machine Surface Roughness Tester Sample Length 0.25 0.8 2.5mm Surface Roughness Machine Surface Roughness Tester. l Shell used to pull aluminum mold design, durable, anti-electromagnAmana Tool Amana Tool - 46124 CNC Solid Carbide Roughing Spiral 3 Flute Chipbreaker 1/2 Dia x 1-5/8 x Direction up-cutSurface Roughness Machine Surface Roughness Tester Sample Length 0.25 0.8 2.5mm Surface Roughness Machine Surface Roughness Tester. l Shell used to pull aluminum mold design, durable, anti-electromagnProtable Surface Roughness Gauge Surface Profile Machine With Accuracy 0.001 Can be connected to a computer and printer;. Compatible with ISO, DIN, ANSI, JIS national standards;. Indication accuracSurface Roughness Tester Digital Surface Profile Gauge Parameter Ra Rz Rq Rt Stylus Static Force:≤ 0.016N. Shell used to pull aluminum mold design, durable, anti-electromagnetic interference abilitSurface Roughness Tester Digital Surface Profile Gauge Parameter Ra Rz Rq Rt Stylus Static Force:≤ 0.016N. Shell used to pull aluminum mold design, durable, anti-electromagnetic interference abilitSurface Roughness Gauge with 4 Parameters Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm Optimized electric circuit design with transducer structure-design ,high integrate power, driver and display. Stylus sta