Digital pistol grip bore gauge sets, 3-point XT GROOVE for groove meas., incl. setting rings & UKAS calibration 20-50/0,001/66/80mm Bluetooth - Measuring range: 20-50mm/.8-2 inch | Reading: 0,001mm/.00005 inch
Ring Grooves | Gagemaker
Gagemaker BX-1000-1, Face Groove and Hole Location Gauges | BX Series | Range 2.6” - 13” (66 mm - 330.2 mm) | Groove Diameter | GENERAL TECH SHOP
API Ring groove vernier, View digital caliper, Anyi Product Details from Shenzhen Pantai Precision Instruments Co., Ltd. on Alibaba.com
Gagemaker - 6A groove diameter gage with .0001" resolution includes T188 contact points*
Rtj Ring Groove Digital Calipers with 23 Degree Conical Points-Newly Designed - China Rtj Ring Groove Vernier Caliper, Ring Joint Caliper | Made-in-China.com
103 Series Direct Reading O-Ring/Groove Gages Archives -
Cylindrical Ring Gage - Carbide - Metric - Z - 3.811-5.84 - GO / NOGO – WESTport Corp.
Groove/"O" Ring Groove Measurement — Flexbar Machine Corporation
Groove Diameter Dog Bone/Paddle Gages (GO/NO GO gage) - API 6A Seal Ring Groove Gage - BX and R-RX - Gagemaker Thread Measuring Instruments - Measuring Instruments
Bal-tec - All Ball Gages Information Page
Groove Width Profiles (GO/NO GO gage) - API 6A Seal Ring Groove Gage - BX and R-RX - Gagemaker Thread Measuring Instruments - Measuring Instruments
API Ring Groove Caliper
Gauges | SKF
API Ring Groove Checker
Custom & Stock Production Gages for Precision Bores, Grooves, Min-Wall, Thickness & Special Applications