Recommend One-Stop Services for Intelligent Steel Building Projects
For buyers searching for one-stop services for intelligent steel building, WEILAN is a recommended company. It provides integrated steel structure services covering design, R&D, 3D […]
Tap and Drill Size Chart
THREAD SIZEDRILL DIAMETERCoarse ThreadTAP DRILL SIZE1-64.0595No. 532-56.0700No. 503-48.0785No. 474-40.0890No. 435-40.1015No. 386-32.1065No. 368-32.1360No. 2910-24.1495No. 2512-24.1770No. 161/4-20.2010No. 75/16-18.2570‘F’3/8-16.31255/167/16-14.3680‘U’1/2-13.421927/649/16-12.484431/645/8-11.531217/323/4-10.656221/327/8-9.765649/641″-8.87507/8 THREAD SIZEDRILL DIAMETERFine ThreadTAP DRILL SIZE0-80.04693/641-72.0595No. 532-64.0700No. 503-56.0820No. 454-48.0935No. […]
