[最も欲しかった] 1/4-20 unc-2b drill size 147034-1/4-20 unc-2b drill size
Title Tap Drill & Clearance Holes for Screw Threads 080 to 05 inchxls Author Richard Wegner Created Date 7/6/09 PMEXAMPLE To find the hole size for obtaining 75% of thread in a 1/4 tapped hole, follow first column down to threads, then across to 75% of thread This figure (0485), when subtracted from the 250 diameter, is 15, which is the required diameter of holeNutsert Size Chart The current page where you are the moment contains nutsert size chart We were able to compile the most detailed and the most helpful list out there There are 10 thread size inputs and each one comes with its own drill size, thickness, and additional configurations Greenfield Threading Spiral Point Tap 1 4 Quot Plug 2 Flutes Walmart Com Walmart Com 1/4-20 unc-2b drill size