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Best Choice EHGCCAD 
Setup Blocks,Gauge Block, Surface Roughness Comparison Sample Block, Notebook Sample 30 Blocks, 0.05-12.5mm Roughness Sa Surface Roughness Specimens: This set of Surface Roughness Specimens is for inspecting, identifying and determining theGeneric 
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 microGRAIGAR 
Graigar KR110B Digital Surface Roughness Tester Ra, Rz, Rq, Rt Ra, Rz, Rq, Rt 4 testing parameters, suitable for more applications.KHZKHC 
KHZKHC Portable Surface Roughness Tester, Surface Profile Gauge, Digital Surface Roughness Meter Gauge, Measuring Range Surface roughness tester: measures the surface roughness of various processed parts and clearly displays the measurementBest Value Generic 
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 samplesGOWE 
GOWE Portable Surface Profile Gauge Surface Roughness Tester Range 0 mils to 30 mils Portable Surface Profile Gauge Surface Roughness Tester Range 0 mils to 30 mils; 1.General Introduction:This Digital SurGemRed 
GemRed Digital Angle Gauge DAG-V1 for Measuring and Layout (Aluminum & Plastic （with Bubble Vial）) GemRed digital angle gauge DAG-V1XTevu XTevu Metric Gage Block Set, 47Pcs High Accuracy Steel Gauge Measuring Block Set for Calibrating for Calibrating Other A [BRAND NEW] 100% BRAND NEW AND HIGH-QUALITY GAUGE BLOCK SET THAT ENSURES ACCURATE MEASUREMENTS EVERY TIME.GOWE Gowe Portable Surface Roughness Tester Range: 0~6500μm, • Measure the surface contours and pits * Only small measurement Features 1 with the power switch; 2. zero any position; 3 mm/inch conversion; 3 absolute and relative measurement; 4 witEHGCCAD Setup Blocks,Gauge Block, 38Pcs Gauge Blocks Metric Grade 0, Level 1 Detection Caliper Router Table Set, HSS Precision 0 100% Brand new and high hardness.Accusize Industrial Tools AccusizeTools - 0 - 6'' x 0.0001'' Ultra-Precision Outside Micrometers with CARBIDE TIPS 6 Pcs/Set #EG00-0906 6 pc Ultra-Precision M-Type Outside Micrometer Set;Moore & Wright Moore & Wright Universal Surface Gauge, 300X450 mm Size Designed for precise marking out operationsMoore & Wright Moore & Wright Universal Surface Gauge, 225X300 mm Size Designed for precise marking out operations16% Off Amazon Basics Amazon Basics Contour Gauge Set, 12.7 CM and 25.4 CM Profile Contour gauge set for easily copying a shape or precisely duplicating the profile of an objectGRAIGAR Graigar Digital Surface Roughness Tester Leeb432 Surface Profile Gauge with Resolution 0.001μm Leeb432 surface roughness tester design of mechanical and electrical integration is adopted to achieve small bulk, lightCWOQOCW CWOQOCW Stainless Steel Thickness Gauges, Upgrade Your Work Efficiency, 3PCS 【Portable and Convenient】This set includes 3 stainless steel thickness gauges with a keychain, making them easy to carryOshhni Oshhni Precision Digital Thickness Gauge for Delicate Surfaces, Light Grey, 3.94x3.54x1.18inch It mainly measures the thickness of jewelry, leather, paper, wire and similar materials.EHGCCAD Setup Blocks,Gauge Block, Angle Gauge Block 7 Pieces/set Class 2 Metric Gauge, Universal Angle, Ruler Combination Suit, The measuring surface has high dimensional accuracy, low surface roughness, good fusion force and dimensional stability.HARFINGTON HARFINGTON 2pcs 0.0079" Pin Gage 0.2mm Diameter Metric Tolerance 0.001mm Class X Plug Gage Pin, Bearing Steel Go No-Go P Size - 2 pieces of 0.2mm pin gage, each gauge size is clearly marked. 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